Overview
NASA’s ER-2 Earth Resources aircraft is a fixed-wing jet aircraft manufactured by Lockheed. The ER-2 has a maximum flight duration of 12 hours and can operate at an altitude of up to 70,000 ft, affording the platform a unique vantage point to collect observations at a height above 95% of the atmosphere. The ER-2 can support 2,900 lbs of payload, with a single pilot occupant.
Related Campaigns & Instruments
Review the instruments operated on this platform for each of these field campaigns
Slide 1 of 70
Olympic Mountains Experiment
2015—2016
Olympic Peninsula in U.S. Washington State
view all deployment dates
1 Deployment
· 36 Data Products| 2015-11-01 | 2016-05-01 |
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Enhanced MODIS Airborne Simulator (eMAS) is an airborne cross-track scanning spectrometer operated by the Airborne Sensor Facility (ASF) at NASA Ames Research Center. eMAS collects high-resolution imagery of cloud and surface features which can be used to help develop and test algorithms for MODIS satellite observations. It operates across 38 spectral channels at 0.445-14.1 µm wavelengths and has a scan rate of 6.25 Hz. eMAS has a spatial resolution of 50 m and a swath width of 37.25 km at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The High-Altitude Wind and Rain Airborne Profiler (HIWRAP) is an airborne Ka- and Ku-band, dual-beam Doppler radar system. It measures radar reflectivity and 3-D wind fields within clouds and precipitation making it ideal for research missions into hurricanes and severe storms. It was designed to operate at higher altitudes (~ 20 km) than previous airborne wind profilers allowing for a better vertical profile of the troposphere. HIWRAP has a range resolution of 150 m and operates at the following frequencies: 13.5 GHz, 13.9 GHz, 33.7 GHz, and 35.6 GHz.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Earth Science > Atmosphere > Precipitation > Precipitation Profiles
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
Integrated Precipitation and Hydrology Experiment
2014
Southern Appalachians, including portions of North Carolina, South Carolina, Tennessee, Georgia
view all deployment dates
1 Deployment
· 47 Data Products| 2014-05-01 | 2014-06-15 |
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The High-Altitude Wind and Rain Airborne Profiler (HIWRAP) is an airborne Ka- and Ku-band, dual-beam Doppler radar system. It measures radar reflectivity and 3-D wind fields within clouds and precipitation making it ideal for research missions into hurricanes and severe storms. It was designed to operate at higher altitudes (~ 20 km) than previous airborne wind profilers allowing for a better vertical profile of the troposphere. HIWRAP has a range resolution of 150 m and operates at the following frequencies: 13.5 GHz, 13.9 GHz, 33.7 GHz, and 35.6 GHz.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Earth Science > Atmosphere > Precipitation > Precipitation Profiles
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
This data will be added in future versions
Earth Science > >
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
The Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) is an airborne imaging radiometer that was developed to validate the Special Sensor Microwave Imager/Sounder (SSMIS) instrument. CoSMIR operates across 9 spectral channels in the 50-183 GHz range to measure microwave brightness temperature. CoSMIR has a surface footprint resolution of 1.4 km x 1.4 km at an altitude of 20 km at nadir. It can perform both conical and cross-tracking scanning.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Spectral/engineering > Microwave > Microwave Radiance
Boreal Ecosystem-Atmosphere Study
1994—1996
Boreal forests of central Canada
view all deployment dates
2 Deployments
· 303 Data Products| 1994-02-02 | 1994-09-19 |
| 1996-02-27 | 1996-10-21 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Boreal Ecosystem-Atmosphere Study
1994—1996
Boreal forests of central Canada
view all deployment dates
2 Deployments
· 303 Data Products| 1994-02-02 | 1994-09-19 |
| 1996-02-27 | 1996-10-21 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This is a Daedalus AADS-1268 scanner that flies on the ER-2 aircraft and simulates the LANDSAT Thematic Mapper instrument, with slightly higher spatial resolution. The TMS is used for collecting data similar in application to data collected by the Thematic Mapper (TM) sensor including Earth resources mapping, vegetation/landcover mapping, and geologic studies.
Earth Science > Spectral/engineering > Radar > Radar Imagery
Aerosol Characterization from Polarimeter and Lidar
2017
Western United States
view all deployment dates
1 Deployment
· 6 Data Products| 2017-10-19 | 2017-11-09 |
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Airborne Spectro-polarimeter for Planetary EXploration (SPEX Airborne) is a polarimeter that flies aboard NASA’s ER-2 aircraft. It was created to test the capabilities of the spaceborne SPEX instrument by studying the effects of aerosols on climate and air quality based on measurements taken aboard an aircraft. SPEX Airborne provides hyperspectral and multiangle measurements of radiance and the degree of linear polarization at nine equidistant viewing angles in the visible wavelength range of 400-760 nanometers.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Airborne Hyper-Angular Rainbow Polarimeter (AirHARP) is a remote passive polarimeter developed by the University of Maryland, Baltimore County (UMBC). AirHARP provides measurements of the microphysical properties of aerosols and clouds in the atmosphere. AirHARP operates across four spectral channels (440, 550, 670, and 870 nm) and has a wide swath and fine angular resolution. AirHARP can provide imagery at 60 viewing angles at the 670 nm channel and 20 viewing angles at the other three channels. The multi-angle imaging capabilities of AirHARP make it ideal for cloud and aerosol research applications.
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Clouds > Cloud Droplet Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Research Scanning Polarimeter (RSP) is an airborne, passive polarimeter developed by SpecTIR Corporation. It measures total radiance and linear polarization across 9 spectral bands in the visible and infrared wavelengths (410-2250 nm). These measurements can be used to derive aerosol and cloud properties. RSP has a time resolution of 0.8 seconds, a field of view of 14 mrad, and a horizontal resolution of about 100 m at an altitude of 5 km.
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Forward Scatter
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Aerosols > Aerosol Radiance
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Clouds > Cloud Droplet Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Asymmetry
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Top Height
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
The Second Generation High Spectral Resolution Lidar (HSRL-2) is an airborne lidar developed by the NASA Langley Research Center. HSRL-2 measures aerosol backscatter at the 355, 532, and 1064 nm wavelengths and aerosol extinction at the 355 and 532 nm wavelengths. It has a horizontal resolution of 1-2 km and a vertical resolution of 15 m, and it takes measurements roughly every 0.5 seconds. It replaced the High Spectral Resolution Lidar (HSRL).
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness > Angstrom Exponent
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Cloud and Land Surface Interaction Campaign 2007
2007
Southern Great Plains, Oklahoma, Kansas
view all deployment dates
1 Deployment
· 7 Data Products| 2007-06-11 | 2007-07-06 |
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
This data will be added in future versions
Earth Science > >
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
A microwave imaging radiometer developed by Georgia Institute of Technology and NOAA for obtaining polarimetric microwave emission imagery of the Earth's oceans, land, ice, clouds, and precipitation. The basic concept of the PSR is a set of polarimetric radiometers housed within a gimbal-mounted scanhead drum. The original system has been extended - as discussed below - to greatly exceed the original design objectives by providing additional radiometric channels and expanded platform capabilities.
Earth Science > Spectral/engineering > Microwave > Microwave Imagery
Mid-latitude Continental Convective Clouds Experiment
2011
Central Oklahoma, Southern Plains
view all deployment dates
1 Deployment
· 34 Data Products| 2011-04-22 | 2011-06-06 |
The High-Altitude Wind and Rain Airborne Profiler (HIWRAP) is an airborne Ka- and Ku-band, dual-beam Doppler radar system. It measures radar reflectivity and 3-D wind fields within clouds and precipitation making it ideal for research missions into hurricanes and severe storms. It was designed to operate at higher altitudes (~ 20 km) than previous airborne wind profilers allowing for a better vertical profile of the troposphere. HIWRAP has a range resolution of 150 m and operates at the following frequencies: 13.5 GHz, 13.9 GHz, 33.7 GHz, and 35.6 GHz.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Earth Science > Atmosphere > Precipitation > Precipitation Profiles
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) is an airborne imaging radiometer that was developed to validate the Special Sensor Microwave Imager/Sounder (SSMIS) instrument. CoSMIR operates across 9 spectral channels in the 50-183 GHz range to measure microwave brightness temperature. CoSMIR has a surface footprint resolution of 1.4 km x 1.4 km at an altitude of 20 km at nadir. It can perform both conical and cross-tracking scanning.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Spectral/engineering > Microwave > Microwave Radiance
Tropospheric Aerosol Radiative Forcing Observational Experiment
1996
Western Atlantic Ocean, US Eastern Seaboard
view all deployment dates
1 Deployment
· 5 Data Products| 1996-07-07 | 1996-07-31 |
The Lidar Atmospheric Sensing Experiment (LASE) is an airborne lidar system developed at NASA Langley Research Center (LaRC). LASE uses the differential absorption lidar technique to provide profile measurements of water vapor and aerosols in the atmosphere. LASE operates at the 815 nm wavelength and has a measurement frequency of 5 Hz. For aerosol scattering profiles, LASE has a horizontal resolution of 200m and a vertical resolution of 30m. It has a horizontal resolution of 5 km and a vertical resolution of 0.2 km for water vapor measurements.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Tropical Cloud Systems and Processes
2005
Costa Rica, Caribbean, Gulf of Mexico, eastern North Pacific
view all deployment dates
1 Deployment
· 14 Data Products| 2005-07-01 | 2005-07-27 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The High Altitude Monolithic Microwave integrated Circuit (MMIC) Sounding Radiometer (HAMSR) is an airborne microwave sounder developed by the Jet Propulsion Laboratory under the NASA Instrument Incubator Program. HAMSR measures brightness temperature which can be used to derive three-dimensional profiles of temperature, water vapor, and cloud liquid water in the atmosphere. It operates across 25 spectral channels in 3 microwave bands (50-60 GHz, 118 GHz, 183 GHz) and has a sampling frequency of 5 seconds. HAMSR has a horizontal spatial resolution of 2 km at nadir and a field of view of about 40 km at an altitude of 20 km.
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Liquid Water/ice
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity > Absolute Humidity
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity > Relative Humidity
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Total Precipitable Water
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Earth Science > >
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
OTTER
Oregon Transect Ecosystem Research Project
1989—1991
western coniferous forest in Oregon
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3 Deployments
· 14 Data Products| 1989-05-27 | 1989-08-23 |
| 1991-05-15 | 1991-08-24 |
| 1990-02-22 | 1991-01-07 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This data will be added in future versions
Earth Science > >
This is a Daedalus AADS-1268 scanner that flies on the ER-2 aircraft and simulates the LANDSAT Thematic Mapper instrument, with slightly higher spatial resolution. The TMS is used for collecting data similar in application to data collected by the Thematic Mapper (TM) sensor including Earth resources mapping, vegetation/landcover mapping, and geologic studies.
Earth Science > Spectral/engineering > Radar > Radar Imagery
The Thermal Infrared Multispectral Scanner (TIMS) is an experimental aircraft scanner providing six-channel spectral capability in the thermal infrared region of the electromagnetic spectrum. The instrument was designed and built by Daedalus Enterprises, Inc. of Ann Arbor, Michigan, and is operated from a Lear Jet by NASA's National Space Technology Laboratories' (NSTL) Earth Resources Laboratory (ERL).
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Southern African Regional Science Initiative
1999—2001
Southern Africa
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4 Deployments
· 117 Data Products| 2000-02-01 | 2000-03-31 |
| 2001-03-01 | 2001-03-31 |
| 1999-08-01 | 1999-09-30 |
| 2000-08-01 | 2000-09-30 |
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
The Solar Spectral Flux Radiometer (SSFR) is an airborne radiometer developed by the Ames Atmospheric Radiation Group. It provides remotely sensed measurements of solar spectral irradiance in the troposphere. SSFR operates across the 300-2150 nm wavelength range and has a spectral resolution of 8-12 nm. It has a typical data collection rate of 1 Hz and has a radiometric accuracy of 3%.
Earth Science > Atmosphere > Atmospheric Radiation > Spectral Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Airborne Multi-angle Imaging SpectroRadiometer (AirMISR) is a remote-passive, pushbroom sensor that was developed by the Jet Propulsion Laboratory (JPL). AirMISR provides visible and infrared imagery similar to that of the MISR instrument on the Terra satellite. It collects data with a single camera at nine viewing angles and operates across four spectral bands: 443 nm, 555 nm, 670 nm, and 865 nm. AirMISR has a swath width of around 11 km and an instantaneous field of view of 7 m x 6 m at nadir. AirMISR is typically flown on the NASA ER-2 aircraft due to its high flight altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Land Surface > Topography
The Laser Aerosol Spectrometer (LAS) is an in situ airborne spectrometer manufactured by TSI, Inc. LAS provides measurements of particle size based on the light scattering of the sampled particles. It operates at 633 nm wavelength and has a particle size range of 0.09 to 7.5 μm. LAS can provide complete particle size distributions at a rate of 10 Hz. LAS is typically used as part of aerosol instrument suites such as NASA’s Langley Aerosol Research Group Experiment (LARGE) and NOAA’s Aerosol Microphysical Properties (AMP).
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Aerosols
This data will be added in future versions
Earth Science > >
The MOPITT-A is an aircraft replica of the MOPITT, built for the ER-2. The MOPITT, or Measurements Of Pollution In The Troposphere, is a carbon monoxide and methane remote sounder launched in 1999 with the Terra spacecraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
TExas and FLorida UNderflights
1998
Texas, Florida
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2 Deployments
· 0 Data Products| 1998-04-01 | 1998-05-15 |
| 1998-08-01 | 1998-09-30 |
The NPOESS Aircraft Sounder Testbed - Interferometer (NAST-I) is an airborne infrared interferometer maintained and operated by NASA Langley Research Center (LaRC). It uses Fourier transform spectroscopy to provide measurements of brightness temperature and radiance. NAST-I operates within the spectral range of 3.7-16.1 µm and has a spectral resolution of 0.25 cm-1. It has a spatial resolution of 2.6 km and a cross-track swath width of 46 km at a flight altitude of 20 km. A complete scan period for NAST-I takes around 12.2 seconds.
Earth Science > Atmosphere > Atmospheric Temperature > Atmospheric Temperature Indices
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Atmosphere > Atmospheric Temperature
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The NPOESS Aircraft Sounder Testbed - Microwave (NAST-M) is an airborne microwave radiometer maintained by the Massachusetts Institute of Technology (MIT). It measures brightness temperature which can be used to retrieve water vapor profiles in the atmosphere. It consists of two radiometers with one operating across 8 channels between 50-57 GHz and the other operating across 9 channels at 118 GHz. In 2003, NAST-M was upgraded with two additional radiometers operating at 183 and 425 GHz to improve water vapor retrievals and the detection of small hydrometeors. NAST-M has a spatial resolution of 2.6 km and a cross-track swath width of 100 km at a flight altitude of 20 km. It has a typical integration time of 100 ms.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Temperature
This data will be added in future versions
Earth Science > >
This data will be added in future versions
Earth Science > >
A dropsondes or dropwindsondes are in situ instruments designed to be released from aircraft. They are equipped with Global Positioning System (GPS) receivers and sensors to collect profile measurements of pressure, temperature, humidity, wind speed, and direction. Dropsondes are important during field investigations because they allow researchers to collect vertical profiles in remote locations and during severe weather events. Dropsondes typically have a vertical resolution of 5 m and provide measurements of wind speed/direction every 0.25 seconds and temperature, pressure, and humidity every 0.5 seconds.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Velocity/speed Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Direction Profiles
Earth Science > Atmosphere > Atmospheric Temperature
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MAMS is a multispectral scanner which was developed by modifying NASA's airborne Thematic Mapping Sensor. The MAMS is capable of producing high resolution imagery in the visible and infrared channels with detailed spectral resolution. It is typically flown at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Dynamics and Chemistry of the Summer Stratosphere
2021—2022
Central United States
view all deployment dates
3 Deployments
· 5 Data Products| 2021-07-06 | 2021-08-23 |
| 2021-05-03 | 2021-06-17 |
| 2022-05-26 | 2022-07-12 |
Harvard Water Vapor (HWV) is an in situ airborne hygrometer developed at Harvard University that measures water vapor mixing ratios in the upper troposphere and lower stratosphere. HWV consists of two instruments with distinctly different methods for detecting water vapor: the Lyman-α photo-fragment fluorescence instrument (LyA) and a tunable diode laser direct absorption instrument (HHH -Harvard Herriott Hygrometer). By combining both instruments, HWV can identify and limit systematic errors while in flight. It provides measurements of water vapor mixing ratio from 1 to 1000 ppmv at a frequency of 1 Hz and with an accuracy of 5%.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators
Earth Science > Atmosphere > Atmospheric Water Vapor
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
This data will be added in future versions
Earth Science > >
The Particle Analysis by Laser Mass Spectrometry (PALMS) is a laser ionization mass spectrometer owned and operated by NOAA. PALMS provides in situ measurements of aerosol particles and their chemical composition by using a pulse from a UV laser (193 nm) to generate ions. These ions are then analyzed with a time-of-flight mass spectrometer to provide the mass spectrum of each particle which can be used to classify the individual aerosol particles. PALMS has an aerosol size range of 0.2 to 3 microns and has a typical data rate of around 1 to 10 Hz. It can be utilized for either airborne or laboratory measurements of aerosols.
Earth Science > Atmosphere > Aerosols > Chemical Composition
Earth Science > Atmosphere > Aerosols
This data will be added in future versions
Earth Science > >
The Uncrewed Aircraft Systems (UAS) Chromatograph for Atmospheric Trace Species (UCATS) is an in situ airborne instrument suite that measures trace gases in the atmosphere. It consists of three separate instruments: a three-channel gas chromatograph (GC), a dual-beam ozone photometer (OZ), and a tunable diode laser (TDL) spectrometer. The GC measures nitrous oxide (N2O) and sulfur hexafluoride (SF6) every 70 s and measures hydrogen (H2), methane (CH4), and carbon monoxide (CO) every 140 s. The OZ sensor operates at 254 nm and provides ozone measurements every 10 seconds. The TDL spectrometer operates at 1370 nm and provides water vapor measurements every 1 s. UCATS was designed to be operated on UAS, but it has been deployed on piloted aircraft as well.
Earth Science > Atmosphere > Air Quality > Carbon Monoxide
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
PODEX
POlarimeter Definition EXperiment
2013
San Joaquin Valley, California
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1 Deployment
· 0 Data Products| 2013-01-14 | 2013-02-06 |
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Aerosol Mass Spectrometer (AMS) is a spectrometer that measures the chemical composition and properties of sub-micron aerosol particles. AMS has a maximum data collection of 100 Hz and can detect particles with a size range of 40 nm to 1 micron. It operates by switching between mass spectrum (MS) mode and particle time-of-flight (PToF) mode to determine the chemical makeup of aerosol samples. The AMS can be deployed on aircraft, ships, mobile laboratories, or placed directly at a field site.
Earth Science > Atmosphere > Aerosols > Chemical Composition
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
This data will be added in future versions.
Earth Science > >
The Solar Spectral Flux Radiometer (SSFR) is an airborne radiometer developed by the Ames Atmospheric Radiation Group. It provides remotely sensed measurements of solar spectral irradiance in the troposphere. SSFR operates across the 300-2150 nm wavelength range and has a spectral resolution of 8-12 nm. It has a typical data collection rate of 1 Hz and has a radiometric accuracy of 3%.
Earth Science > Atmosphere > Atmospheric Radiation > Spectral Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The Research Scanning Polarimeter (RSP) is an airborne, passive polarimeter developed by SpecTIR Corporation. It measures total radiance and linear polarization across 9 spectral bands in the visible and infrared wavelengths (410-2250 nm). These measurements can be used to derive aerosol and cloud properties. RSP has a time resolution of 0.8 seconds, a field of view of 14 mrad, and a horizontal resolution of about 100 m at an altitude of 5 km.
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Forward Scatter
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Aerosols > Aerosol Radiance
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Clouds > Cloud Droplet Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Asymmetry
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Top Height
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Tropical Composition, Cloud and Climate Coupling
2007
Costa Rica, tropical Eastern Pacific
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1 Deployment
· 1 Data Product| 2007-06-16 | 2007-08-15 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions
Earth Science > >
Broadband Radiometers (BBR) are modified versions of the Kipp & Zonen CM-22 pyranometers and CG-4 pyrgeometers. They have been modified to be more suitable for airborne platforms through different instrument housing and signal amplification. BBR measures solar irradiance in the 0.2-3.6 μm wavelength range and infrared (IR) irradiance in the 4.5-42 μm range. These measurements can be used to derive net irradiance, radiative forcing, absorption, and albedo. It has a typical sampling rate of 1 Hz and a hemispheric field-of-view.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Absorption
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Forcing
Earth Science > Atmosphere > Atmospheric Radiation > Albedo
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation
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The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The Solar Spectral Flux Radiometer (SSFR) is an airborne radiometer developed by the Ames Atmospheric Radiation Group. It provides remotely sensed measurements of solar spectral irradiance in the troposphere. SSFR operates across the 300-2150 nm wavelength range and has a spectral resolution of 8-12 nm. It has a typical data collection rate of 1 Hz and has a radiometric accuracy of 3%.
Earth Science > Atmosphere > Atmospheric Radiation > Spectral Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Conical Scanning Submillimeter-wave Imaging Radiometer (CoSSIR) is a passive remote imaging radiometer. It has been flown on multiple aircraft since its development, including NASA’s ER-2 aircraft. CoSSIR was designed to take measurements of ice clouds and brightness temperatures. Its measurements can also be used to estimate water vapor profiles and snowfall rates. CoSSIR has a surface footprint of 1.4 km at nadir. It completes a scan cycle every 4.6 seconds. CoSSIR has 12 channels and operates in the 183-874 GHz range.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
Dynamics and Chemistry of the Summer Stratosphere
2021—2022
Central United States
view all deployment dates
3 Deployments
· 5 Data Products| 2021-07-06 | 2021-08-23 |
| 2021-05-03 | 2021-06-17 |
| 2022-05-26 | 2022-07-12 |
Harvard Water Vapor (HWV) is an in situ airborne hygrometer developed at Harvard University that measures water vapor mixing ratios in the upper troposphere and lower stratosphere. HWV consists of two instruments with distinctly different methods for detecting water vapor: the Lyman-α photo-fragment fluorescence instrument (LyA) and a tunable diode laser direct absorption instrument (HHH -Harvard Herriott Hygrometer). By combining both instruments, HWV can identify and limit systematic errors while in flight. It provides measurements of water vapor mixing ratio from 1 to 1000 ppmv at a frequency of 1 Hz and with an accuracy of 5%.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions.
Earth Science > >
HAL is used for Chlorine Detection
Earth Science > >
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Printed Optical Particle Spectrometer (POPS) is an in situ spectrometer that measures particle size and number concentration. POPS is capable of flying on UAVs or balloons, and it collects a vertical profile of particle measurements. With a typical operating wavelength of 405 nm, POPS obtains observations roughly every second and measures particles ranging in size from 140 nm to 3000 nm.
Earth Science > Human Dimensions > Public Health > Environmental Health Factors > Particulate Matter Concentrations
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Particulate Matter
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
This data will be added in future versions
Earth Science > >
This data will be added in future versions
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The Picarro gas concentration analyzer is an in situ airborne or ground-based sensor manufactured by Picarro, Inc. It uses Wavelength-Scanned-Cavity Ring Spectroscopy (WS-CRDS) to measure trace gases such as carbon dioxide, carbon monoxide, methane, and water vapor. For carbon dioxide measurements, the laser within Picarro operates at 1603 nm wavelength and 1651 nm wavelength for methane and water vapor measurements. Picarro has a typical sampling time of 2.5 seconds. Depending on the model, Picarro can also provide measurements of carbon isotopes for gas concentrations.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Ammonia
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
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The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
The Particle Analysis by Laser Mass Spectrometry (PALMS) is a laser ionization mass spectrometer owned and operated by NOAA. PALMS provides in situ measurements of aerosol particles and their chemical composition by using a pulse from a UV laser (193 nm) to generate ions. These ions are then analyzed with a time-of-flight mass spectrometer to provide the mass spectrum of each particle which can be used to classify the individual aerosol particles. PALMS has an aerosol size range of 0.2 to 3 microns and has a typical data rate of around 1 to 10 Hz. It can be utilized for either airborne or laboratory measurements of aerosols.
Earth Science > Atmosphere > Aerosols > Chemical Composition
Earth Science > Atmosphere > Aerosols
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Earth Science > >
The Uncrewed Aircraft Systems (UAS) Chromatograph for Atmospheric Trace Species (UCATS) is an in situ airborne instrument suite that measures trace gases in the atmosphere. It consists of three separate instruments: a three-channel gas chromatograph (GC), a dual-beam ozone photometer (OZ), and a tunable diode laser (TDL) spectrometer. The GC measures nitrous oxide (N2O) and sulfur hexafluoride (SF6) every 70 s and measures hydrogen (H2), methane (CH4), and carbon monoxide (CO) every 140 s. The OZ sensor operates at 254 nm and provides ozone measurements every 10 seconds. The TDL spectrometer operates at 1370 nm and provides water vapor measurements every 1 s. UCATS was designed to be operated on UAS, but it has been deployed on piloted aircraft as well.
Earth Science > Atmosphere > Air Quality > Carbon Monoxide
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Airborne Southern Hemisphere Ozone Experiment
1994
Moffett Field, California, Christchurch, New Zealand, Hawaii, Fiji
view all deployment dates
1 Deployment
· 0 Data Products| 1994-03-18 | 1994-11-04 |
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
This data will be added in future versions
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
This data will be added in future versions
Earth Science > >
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Focused Cavity Aerosol Spectrometer (FCAS) is an in situ airborne optical particle counter designed by Particle Measuring Systems, Inc. FCAS measures the light scattered by the individual aerosol particles to determine the particle size distribution. It can detect aerosol particles in the size range of 0.06 to 2 μm and can operate at altitudes up to 20 km. Typically, FCAS provides measurements at a sampling rate of 10 seconds.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Harvard Water Vapor (HWV) is an in situ airborne hygrometer developed at Harvard University that measures water vapor mixing ratios in the upper troposphere and lower stratosphere. HWV consists of two instruments with distinctly different methods for detecting water vapor: the Lyman-α photo-fragment fluorescence instrument (LyA) and a tunable diode laser direct absorption instrument (HHH -Harvard Herriott Hygrometer). By combining both instruments, HWV can identify and limit systematic errors while in flight. It provides measurements of water vapor mixing ratio from 1 to 1000 ppmv at a frequency of 1 Hz and with an accuracy of 5%.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators
Earth Science > Atmosphere > Atmospheric Water Vapor
The NOAA Frost Point Hygrometer (FPH) is a balloon-borne sensor that collects profile measurements of atmospheric water vapor. It uses the chilled-mirror principle to measure the frost or dew point temperature up to 28 km in the atmosphere. FPH takes measurements at a vertical resolution of 5-10 m and a temporal resolution of 1-2 seconds.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
Photochemistry of Ozone Loss in the Arctic Region In Summer
1997
Arctic, Mid-latitudes
view all deployment dates
3 Deployments
· 0 Data Products| 1997-06-23 | 1997-07-12 |
| 1997-09-02 | 1997-09-25 |
| 1997-04-16 | 1997-05-15 |
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorine Nitrate
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
If instrument name or model is not available but documents show that specific chemical compounds or constituents or their properties were observed, can use instrument entry. Examples include: CO, CO2, NO, NO2, N2O, HNO3, HNO4, OH, H2SO4, CH3CN, O3, H2O, halocarbons, VOCs, nitrates, aerosols (including CCN), aerosol optical properties, etc...
Earth Science > >
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
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Earth Science > >
The Differential Absorption Lidar (DIAL) is an airborne lidar system designed at NASA’s Langley Research Center (LaRC). It uses four lasers to detect lidar backscatter to provide profile measurements of ozone and aerosols in the atmosphere. DIAL operates in the ultraviolet (289-300 nm) for ozone measurements and operates in the visible (572-600 nm) and infrared (1064 nm) for aerosols. It has a horizontal spatial resolution of approximately 15 km and has a measurement accuracy of 5 ppbv.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
This data will be added in future versions
Earth Science > >
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Focused Cavity Aerosol Spectrometer (FCAS) is an in situ airborne optical particle counter designed by Particle Measuring Systems, Inc. FCAS measures the light scattered by the individual aerosol particles to determine the particle size distribution. It can detect aerosol particles in the size range of 0.06 to 2 μm and can operate at altitudes up to 20 km. Typically, FCAS provides measurements at a sampling rate of 10 seconds.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Harvard Water Vapor (HWV) is an in situ airborne hygrometer developed at Harvard University that measures water vapor mixing ratios in the upper troposphere and lower stratosphere. HWV consists of two instruments with distinctly different methods for detecting water vapor: the Lyman-α photo-fragment fluorescence instrument (LyA) and a tunable diode laser direct absorption instrument (HHH -Harvard Herriott Hygrometer). By combining both instruments, HWV can identify and limit systematic errors while in flight. It provides measurements of water vapor mixing ratio from 1 to 1000 ppmv at a frequency of 1 Hz and with an accuracy of 5%.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators
Earth Science > Atmosphere > Atmospheric Water Vapor
The JPL Laser Hygrometer (JLH) is an in situ airborne hygrometer developed at the Jet Propulsion Laboratory (JPL). It uses a tunable diode laser that operates at 1.37 μm to measure atmospheric water vapor in the upper troposphere and lower stratosphere. JLH has a minimum spatial resolution of 25 m and a detection range of 1 to 500 ppmv. It has a typical sampling rate of 1 Hz and can provide measurements at a precision of 0.05 ppmv.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
Cirrus Regional Study of Tropical Anvils and Cirrus Layers Florida Area Cirrus Experiment
2002
Southern Florida
view all deployment dates
1 Deployment
· 1 Data Product| 2002-07-03 | 2002-07-29 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
This data will be added in future versions
Earth Science > >
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The JPL Laser Hygrometer (JLH) is an in situ airborne hygrometer developed at the Jet Propulsion Laboratory (JPL). It uses a tunable diode laser that operates at 1.37 μm to measure atmospheric water vapor in the upper troposphere and lower stratosphere. JLH has a minimum spatial resolution of 25 m and a detection range of 1 to 500 ppmv. It has a typical sampling rate of 1 Hz and can provide measurements at a precision of 0.05 ppmv.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor
A dropsondes or dropwindsondes are in situ instruments designed to be released from aircraft. They are equipped with Global Positioning System (GPS) receivers and sensors to collect profile measurements of pressure, temperature, humidity, wind speed, and direction. Dropsondes are important during field investigations because they allow researchers to collect vertical profiles in remote locations and during severe weather events. Dropsondes typically have a vertical resolution of 5 m and provide measurements of wind speed/direction every 0.25 seconds and temperature, pressure, and humidity every 0.5 seconds.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Velocity/speed Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Direction Profiles
Earth Science > Atmosphere > Atmospheric Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The Solar Spectral Flux Radiometer (SSFR) is an airborne radiometer developed by the Ames Atmospheric Radiation Group. It provides remotely sensed measurements of solar spectral irradiance in the troposphere. SSFR operates across the 300-2150 nm wavelength range and has a spectral resolution of 8-12 nm. It has a typical data collection rate of 1 Hz and has a radiometric accuracy of 3%.
Earth Science > Atmosphere > Atmospheric Radiation > Spectral Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Radiation Measurement System (RAMS) is an airborne passive radiometer that measures broadband solar irradiance. RAMS consists of two radiometers: the Total Solar Broadband Radiometer (TSBR) and the Fractional Solar Broadband Radiometer (FSBR). The TSBR operates in the 0.224 to 3.91 μm range while the FSBR operates between 0.68 to 3.3 μm. It has a response time of about 60 msec and can provide measurements about every 5 m for aircraft speeds around 75 m/s. RAMS is typically used for airborne operations, but it can be used to collect ground-based measurements as well.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The Conical Scanning Submillimeter-wave Imaging Radiometer (CoSSIR) is a passive remote imaging radiometer. It has been flown on multiple aircraft since its development, including NASA’s ER-2 aircraft. CoSSIR was designed to take measurements of ice clouds and brightness temperatures. Its measurements can also be used to estimate water vapor profiles and snowfall rates. CoSSIR has a surface footprint of 1.4 km at nadir. It completes a scan cycle every 4.6 seconds. CoSSIR has 12 channels and operates in the 183-874 GHz range.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
Observations of Aerosols above Clouds and their Interactions
2016—2018
Southeastern Atlantic Ocean, Southern Africa
view all deployment dates
3 Deployments
· 7 Data Products| 2016-08-19 | 2016-10-27 |
| 2017-08-01 | 2017-09-04 |
| 2018-09-21 | 2018-10-27 |
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The Enhanced MODIS Airborne Simulator (eMAS) is an airborne cross-track scanning spectrometer operated by the Airborne Sensor Facility (ASF) at NASA Ames Research Center. eMAS collects high-resolution imagery of cloud and surface features which can be used to help develop and test algorithms for MODIS satellite observations. It operates across 38 spectral channels at 0.445-14.1 µm wavelengths and has a scan rate of 6.25 Hz. eMAS has a spatial resolution of 50 m and a swath width of 37.25 km at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Solar Spectral Flux Radiometer (SSFR) is an airborne radiometer developed by the Ames Atmospheric Radiation Group. It provides remotely sensed measurements of solar spectral irradiance in the troposphere. SSFR operates across the 300-2150 nm wavelength range and has a spectral resolution of 8-12 nm. It has a typical data collection rate of 1 Hz and has a radiometric accuracy of 3%.
Earth Science > Atmosphere > Atmospheric Radiation > Spectral Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The Research Scanning Polarimeter (RSP) is an airborne, passive polarimeter developed by SpecTIR Corporation. It measures total radiance and linear polarization across 9 spectral bands in the visible and infrared wavelengths (410-2250 nm). These measurements can be used to derive aerosol and cloud properties. RSP has a time resolution of 0.8 seconds, a field of view of 14 mrad, and a horizontal resolution of about 100 m at an altitude of 5 km.
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Forward Scatter
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Aerosols > Aerosol Radiance
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Clouds > Cloud Droplet Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Asymmetry
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Top Height
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
The Second Generation High Spectral Resolution Lidar (HSRL-2) is an airborne lidar developed by the NASA Langley Research Center. HSRL-2 measures aerosol backscatter at the 355, 532, and 1064 nm wavelengths and aerosol extinction at the 355 and 532 nm wavelengths. It has a horizontal resolution of 1-2 km and a vertical resolution of 15 m, and it takes measurements roughly every 0.5 seconds. It replaced the High Spectral Resolution Lidar (HSRL).
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness > Angstrom Exponent
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Fire Influence on Regional to Global Environments and Air Quality
2019
Northwestern and Southeastern US
view all deployment dates
1 Deployment
· 26 Data Products| 2019-07-15 | 2019-09-05 |
GEOstationary Coastal and Air Pollution Events (GEO-CAPE) Airborne Simulator (GCAS) is an airborne push-broom instrument consisting of two spectrometers. It was developed by the Radiometric Calibration and Flight Development Laboratory at Goddard Space Flight Center (GSFC) as a simulator for the GEO-CAPE mission. The first spectrometer in GCAS operates in the ultraviolet to visible (300-490 nm) range for air quality observations of nitrogen dioxide (NO2), ozone (O3), formaldehyde (HCHO), and other trace gases. The second spectrometer operates in the visible to near-infrared (480-900 nm) to provide measurements of ocean color. GCAS has a typical spatial resolution of 250m across track and 500m along track at an altitude of 9 km and has a frame rate of 12 Hz.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Formaldehyde
Earth Science > Oceans > Ocean Optics > Ocean Color
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The NPOESS Aircraft Sounder Testbed - Interferometer (NAST-I) is an airborne infrared interferometer maintained and operated by NASA Langley Research Center (LaRC). It uses Fourier transform spectroscopy to provide measurements of brightness temperature and radiance. NAST-I operates within the spectral range of 3.7-16.1 µm and has a spectral resolution of 0.25 cm-1. It has a spatial resolution of 2.6 km and a cross-track swath width of 46 km at a flight altitude of 20 km. A complete scan period for NAST-I takes around 12.2 seconds.
Earth Science > Atmosphere > Atmospheric Temperature > Atmospheric Temperature Indices
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Atmosphere > Atmospheric Temperature
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
The Enhanced MODIS Airborne Simulator (eMAS) is an airborne cross-track scanning spectrometer operated by the Airborne Sensor Facility (ASF) at NASA Ames Research Center. eMAS collects high-resolution imagery of cloud and surface features which can be used to help develop and test algorithms for MODIS satellite observations. It operates across 38 spectral channels at 0.445-14.1 µm wavelengths and has a scan rate of 6.25 Hz. eMAS has a spatial resolution of 50 m and a swath width of 37.25 km at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Hyperspectral Thermal Emissions Spectrometer (HyTES) is an airborne pushbroom imaging spectrometer developed by the Jet Propulsion Laboratory (JPL). It was created to support the Hyperspectral Infrared Imager (HyspIRI) missions and has flown in several research missions since 2012. HyTES provides high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates across 256 spectral channels between 7.5 and 12 µm wavelengths and has an integration time of 30 ms. HyTES has a horizontal resolution of 7 m and a swath width of 3.6 km at a flight altitude of 4 km. HyTES was funded through NASA’s Earth Science Technology Office (ESTO) Instrument Incubator Program (IIP).
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Emissivity
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys
2013
North America including portions of Canada, Mexico and the Gulf of Mexico
view all deployment dates
1 Deployment
· 20 Data Products| 2013-08-01 | 2013-09-23 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Research Scanning Polarimeter (RSP) is an airborne, passive polarimeter developed by SpecTIR Corporation. It measures total radiance and linear polarization across 9 spectral bands in the visible and infrared wavelengths (410-2250 nm). These measurements can be used to derive aerosol and cloud properties. RSP has a time resolution of 0.8 seconds, a field of view of 14 mrad, and a horizontal resolution of about 100 m at an altitude of 5 km.
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Forward Scatter
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Aerosols > Aerosol Radiance
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Clouds > Cloud Droplet Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Asymmetry
Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Top Height
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
The Picarro gas concentration analyzer is an in situ airborne or ground-based sensor manufactured by Picarro, Inc. It uses Wavelength-Scanned-Cavity Ring Spectroscopy (WS-CRDS) to measure trace gases such as carbon dioxide, carbon monoxide, methane, and water vapor. For carbon dioxide measurements, the laser within Picarro operates at 1603 nm wavelength and 1651 nm wavelength for methane and water vapor measurements. Picarro has a typical sampling time of 2.5 seconds. Depending on the model, Picarro can also provide measurements of carbon isotopes for gas concentrations.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Ammonia
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Broadband Radiometers (BBR) are modified versions of the Kipp & Zonen CM-22 pyranometers and CG-4 pyrgeometers. They have been modified to be more suitable for airborne platforms through different instrument housing and signal amplification. BBR measures solar irradiance in the 0.2-3.6 μm wavelength range and infrared (IR) irradiance in the 4.5-42 μm range. These measurements can be used to derive net irradiance, radiative forcing, absorption, and albedo. It has a typical sampling rate of 1 Hz and a hemispheric field-of-view.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Absorption
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Forcing
Earth Science > Atmosphere > Atmospheric Radiation > Albedo
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation
The Solar Spectral Flux Radiometer (SSFR) is an airborne radiometer developed by the Ames Atmospheric Radiation Group. It provides remotely sensed measurements of solar spectral irradiance in the troposphere. SSFR operates across the 300-2150 nm wavelength range and has a spectral resolution of 8-12 nm. It has a typical data collection rate of 1 Hz and has a radiometric accuracy of 3%.
Earth Science > Atmosphere > Atmospheric Radiation > Spectral Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The Enhanced MODIS Airborne Simulator (eMAS) is an airborne cross-track scanning spectrometer operated by the Airborne Sensor Facility (ASF) at NASA Ames Research Center. eMAS collects high-resolution imagery of cloud and surface features which can be used to help develop and test algorithms for MODIS satellite observations. It operates across 38 spectral channels at 0.445-14.1 µm wavelengths and has a scan rate of 6.25 Hz. eMAS has a spatial resolution of 50 m and a swath width of 37.25 km at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Harvard Water Vapor (HWV) is an in situ airborne hygrometer developed at Harvard University that measures water vapor mixing ratios in the upper troposphere and lower stratosphere. HWV consists of two instruments with distinctly different methods for detecting water vapor: the Lyman-α photo-fragment fluorescence instrument (LyA) and a tunable diode laser direct absorption instrument (HHH -Harvard Herriott Hygrometer). By combining both instruments, HWV can identify and limit systematic errors while in flight. It provides measurements of water vapor mixing ratio from 1 to 1000 ppmv at a frequency of 1 Hz and with an accuracy of 5%.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators
Earth Science > Atmosphere > Atmospheric Water Vapor
The JPL Laser Hygrometer (JLH) is an in situ airborne hygrometer developed at the Jet Propulsion Laboratory (JPL). It uses a tunable diode laser that operates at 1.37 μm to measure atmospheric water vapor in the upper troposphere and lower stratosphere. JLH has a minimum spatial resolution of 25 m and a detection range of 1 to 500 ppmv. It has a typical sampling rate of 1 Hz and can provide measurements at a precision of 0.05 ppmv.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Fast Cloud Droplet Probe (FCDP) is an in-situ airborne cloud probe manufactured by SPEC Inc. FCDP measures the concentration and size of cloud droplets by detecting the amount of light scattered by the particles. It measures particles within the diameter size range of 1.5-50 microns and has a typical measurement frequency of 1 Hz.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
Earth Science > Atmosphere > Clouds > Cloud Droplet Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Liquid Water/ice
Earth Science > Atmosphere > Clouds
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
RADEX
Radar Definition Experiment (RADEX) for ACE Mission
2014—2015
Southeastern United States, North Carolina (NC); Olympic Peninsula, Washington (WA) State
view all deployment dates
2 Deployments
· 30 Data Products| 2014-05-01 | 2014-06-15 |
| 2015-11-09 | 2015-12-15 |
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The High-Altitude Wind and Rain Airborne Profiler (HIWRAP) is an airborne Ka- and Ku-band, dual-beam Doppler radar system. It measures radar reflectivity and 3-D wind fields within clouds and precipitation making it ideal for research missions into hurricanes and severe storms. It was designed to operate at higher altitudes (~ 20 km) than previous airborne wind profilers allowing for a better vertical profile of the troposphere. HIWRAP has a range resolution of 150 m and operates at the following frequencies: 13.5 GHz, 13.9 GHz, 33.7 GHz, and 35.6 GHz.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Earth Science > Atmosphere > Precipitation > Precipitation Profiles
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) is an airborne imaging radiometer that was developed to validate the Special Sensor Microwave Imager/Sounder (SSMIS) instrument. CoSMIR operates across 9 spectral channels in the 50-183 GHz range to measure microwave brightness temperature. CoSMIR has a surface footprint resolution of 1.4 km x 1.4 km at an altitude of 20 km at nadir. It can perform both conical and cross-tracking scanning.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Spectral/engineering > Microwave > Microwave Radiance
RADEX
Radar Definition Experiment (RADEX) for ACE Mission
2014—2015
Southeastern United States, North Carolina (NC); Olympic Peninsula, Washington (WA) State
view all deployment dates
2 Deployments
· 30 Data Products| 2014-05-01 | 2014-06-15 |
| 2015-11-09 | 2015-12-15 |
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Enhanced MODIS Airborne Simulator (eMAS) is an airborne cross-track scanning spectrometer operated by the Airborne Sensor Facility (ASF) at NASA Ames Research Center. eMAS collects high-resolution imagery of cloud and surface features which can be used to help develop and test algorithms for MODIS satellite observations. It operates across 38 spectral channels at 0.445-14.1 µm wavelengths and has a scan rate of 6.25 Hz. eMAS has a spatial resolution of 50 m and a swath width of 37.25 km at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The High-Altitude Wind and Rain Airborne Profiler (HIWRAP) is an airborne Ka- and Ku-band, dual-beam Doppler radar system. It measures radar reflectivity and 3-D wind fields within clouds and precipitation making it ideal for research missions into hurricanes and severe storms. It was designed to operate at higher altitudes (~ 20 km) than previous airborne wind profilers allowing for a better vertical profile of the troposphere. HIWRAP has a range resolution of 150 m and operates at the following frequencies: 13.5 GHz, 13.9 GHz, 33.7 GHz, and 35.6 GHz.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Earth Science > Atmosphere > Precipitation > Precipitation Profiles
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
Chesapeake Lighthouse and Aircraft Measurements for Satellites
2001
Chesapeake Bay, Atlantic Ocean
view all deployment dates
1 Deployment
· 5 Data Products| 2001-06-29 | 2001-08-02 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Airborne Multi-angle Imaging SpectroRadiometer (AirMISR) is a remote-passive, pushbroom sensor that was developed by the Jet Propulsion Laboratory (JPL). AirMISR provides visible and infrared imagery similar to that of the MISR instrument on the Terra satellite. It collects data with a single camera at nine viewing angles and operates across four spectral bands: 443 nm, 555 nm, 670 nm, and 865 nm. AirMISR has a swath width of around 11 km and an instantaneous field of view of 7 m x 6 m at nadir. AirMISR is typically flown on the NASA ER-2 aircraft due to its high flight altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Land Surface > Topography
Convection and Moisture Experiment
1993—2001
US Atlantic coast, Gulf of Mexico, Caribbean
view all deployment dates
4 Deployments
· 70 Data Products| 1993-09-07 | 1993-10-08 |
| 1995-08-23 | 1995-09-02 |
| 1998-08-04 | 1998-09-30 |
| 2001-08-03 | 2001-09-28 |
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions
Earth Science > >
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions
Earth Science > >
The MAMS is a multispectral scanner which was developed by modifying NASA's airborne Thematic Mapping Sensor. The MAMS is capable of producing high resolution imagery in the visible and infrared channels with detailed spectral resolution. It is typically flown at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Convection and Moisture Experiment
1993—2001
US Atlantic coast, Gulf of Mexico, Caribbean
view all deployment dates
4 Deployments
· 70 Data Products| 1993-09-07 | 1993-10-08 |
| 1995-08-23 | 1995-09-02 |
| 1998-08-04 | 1998-09-30 |
| 2001-08-03 | 2001-09-28 |
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions
Earth Science > >
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The MAMS is a multispectral scanner which was developed by modifying NASA's airborne Thematic Mapping Sensor. The MAMS is capable of producing high resolution imagery in the visible and infrared channels with detailed spectral resolution. It is typically flown at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Convection and Moisture Experiment
1993—2001
US Atlantic coast, Gulf of Mexico, Caribbean
view all deployment dates
4 Deployments
· 70 Data Products| 1993-09-07 | 1993-10-08 |
| 1995-08-23 | 1995-09-02 |
| 1998-08-04 | 1998-09-30 |
| 2001-08-03 | 2001-09-28 |
The NPOESS Aircraft Sounder Testbed - Interferometer (NAST-I) is an airborne infrared interferometer maintained and operated by NASA Langley Research Center (LaRC). It uses Fourier transform spectroscopy to provide measurements of brightness temperature and radiance. NAST-I operates within the spectral range of 3.7-16.1 µm and has a spectral resolution of 0.25 cm-1. It has a spatial resolution of 2.6 km and a cross-track swath width of 46 km at a flight altitude of 20 km. A complete scan period for NAST-I takes around 12.2 seconds.
Earth Science > Atmosphere > Atmospheric Temperature > Atmospheric Temperature Indices
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Atmosphere > Atmospheric Temperature
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The NPOESS Aircraft Sounder Testbed - Microwave (NAST-M) is an airborne microwave radiometer maintained by the Massachusetts Institute of Technology (MIT). It measures brightness temperature which can be used to retrieve water vapor profiles in the atmosphere. It consists of two radiometers with one operating across 8 channels between 50-57 GHz and the other operating across 9 channels at 118 GHz. In 2003, NAST-M was upgraded with two additional radiometers operating at 183 and 425 GHz to improve water vapor retrievals and the detection of small hydrometeors. NAST-M has a spatial resolution of 2.6 km and a cross-track swath width of 100 km at a flight altitude of 20 km. It has a typical integration time of 100 ms.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Temperature
This data will be added in future versions
Earth Science > >
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MAMS is a multispectral scanner which was developed by modifying NASA's airborne Thematic Mapping Sensor. The MAMS is capable of producing high resolution imagery in the visible and infrared channels with detailed spectral resolution. It is typically flown at an altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Convection and Moisture Experiment
1993—2001
US Atlantic coast, Gulf of Mexico, Caribbean
view all deployment dates
4 Deployments
· 70 Data Products| 1993-09-07 | 1993-10-08 |
| 1995-08-23 | 1995-09-02 |
| 1998-08-04 | 1998-09-30 |
| 2001-08-03 | 2001-09-28 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The High Altitude Monolithic Microwave integrated Circuit (MMIC) Sounding Radiometer (HAMSR) is an airborne microwave sounder developed by the Jet Propulsion Laboratory under the NASA Instrument Incubator Program. HAMSR measures brightness temperature which can be used to derive three-dimensional profiles of temperature, water vapor, and cloud liquid water in the atmosphere. It operates across 25 spectral channels in 3 microwave bands (50-60 GHz, 118 GHz, 183 GHz) and has a sampling frequency of 5 seconds. HAMSR has a horizontal spatial resolution of 2 km at nadir and a field of view of about 40 km at an altitude of 20 km.
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Liquid Water/ice
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity > Absolute Humidity
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity > Relative Humidity
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Total Precipitable Water
This data will be added in future versions
Earth Science > >
A dropsondes or dropwindsondes are in situ instruments designed to be released from aircraft. They are equipped with Global Positioning System (GPS) receivers and sensors to collect profile measurements of pressure, temperature, humidity, wind speed, and direction. Dropsondes are important during field investigations because they allow researchers to collect vertical profiles in remote locations and during severe weather events. Dropsondes typically have a vertical resolution of 5 m and provide measurements of wind speed/direction every 0.25 seconds and temperature, pressure, and humidity every 0.5 seconds.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Velocity/speed Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Direction Profiles
Earth Science > Atmosphere > Atmospheric Temperature
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
CO2 and Methane Experiment
2014—2015
Southern California
view all deployment dates
3 Deployments
· 0 Data Products| 2014-08-18 | 2014-09-10 |
| 2014-05-04 | 2014-07-05 |
| 2015-08-19 | 2015-08-19 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Atmospheric Radiation Measurement Enhanced Shortwave Experiment
1995—2000
Southern Great Plains, Southwestern United States
view all deployment dates
2 Deployments
· 1 Data Product| 1995-09-22 | 1995-11-01 |
| 2000-02-21 | 2000-04-05 |
This data will be added in future versions.
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
The Fractional Solar Broadband Radiometer (FSBR) was developed to measure fractional downward incoming shortwave radiation. It covers the portion of the near-infrared spectrum between 0.68 - 3.3 µm and can provide temporal resolutions of less than one second. The FSBR can be mounted on both ground and aircraft platforms and can be calibrated for comparisons between the two. An FSBR is also part of the configurable Radiation Measurement System (RAMS) that contains a complementary Total Solar Broadband Radiometer (TSBR).
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
Earth Science > Oceans > Ocean Heat Budget > Shortwave Radiation
This data will be added in future versions
Earth Science > >
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Radiation Measurement System (RAMS) is an airborne passive radiometer that measures broadband solar irradiance. RAMS consists of two radiometers: the Total Solar Broadband Radiometer (TSBR) and the Fractional Solar Broadband Radiometer (FSBR). The TSBR operates in the 0.224 to 3.91 μm range while the FSBR operates between 0.68 to 3.3 μm. It has a response time of about 60 msec and can provide measurements about every 5 m for aircraft speeds around 75 m/s. RAMS is typically used for airborne operations, but it can be used to collect ground-based measurements as well.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
This data will be added in future versions
Earth Science > >
This data will be added in future versions
Earth Science > >
GOES-R Post Launch Test
2017
Continental United States
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1 Deployment
· 24 Data Products| 2017-03-21 | 2017-05-17 |
GEOstationary Coastal and Air Pollution Events (GEO-CAPE) Airborne Simulator (GCAS) is an airborne push-broom instrument consisting of two spectrometers. It was developed by the Radiometric Calibration and Flight Development Laboratory at Goddard Space Flight Center (GSFC) as a simulator for the GEO-CAPE mission. The first spectrometer in GCAS operates in the ultraviolet to visible (300-490 nm) range for air quality observations of nitrogen dioxide (NO2), ozone (O3), formaldehyde (HCHO), and other trace gases. The second spectrometer operates in the visible to near-infrared (480-900 nm) to provide measurements of ocean color. GCAS has a typical spatial resolution of 250m across track and 500m along track at an altitude of 9 km and has a frame rate of 12 Hz.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Formaldehyde
Earth Science > Oceans > Ocean Optics > Ocean Color
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Fly’s Eye GLM Simulator (FEGS) is an instrument that was designed to provide validation for Geostationary Lightning Mapper (GLM) on the GOES-16 satellite. It was designed to fly aboard NASA’s ER-2 aircraft. The instrument measures the optical radiance emitted by lightning.
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
The Airborne Visible InfraRed Imaging Spectrometer - Next Generation (AVIRIS-NG) is an airborne imaging spectrometer developed by Jet Propulsion Laboratory (JPL) to operate alongside and eventually replace the AVIRIS Classic. AVIRIS-NG has been designed to operate aboard NASA’s ER-2, a Twin Otter, and a B-200. AVIRIS-NG operates between 380 nm - 2510 nm with 5nm spectral resolution. AVIRIS-NG has a spatial resolution of 18 m at 20 km altitude and is often used for terrestrial ecology research investigations.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
CalWater
2015
California, Sierra Nevada Range
view all deployment dates
1 Deployment
· 0 Data Products| 2015-01-12 | 2015-03-08 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The High Altitude Monolithic Microwave integrated Circuit (MMIC) Sounding Radiometer (HAMSR) is an airborne microwave sounder developed by the Jet Propulsion Laboratory under the NASA Instrument Incubator Program. HAMSR measures brightness temperature which can be used to derive three-dimensional profiles of temperature, water vapor, and cloud liquid water in the atmosphere. It operates across 25 spectral channels in 3 microwave bands (50-60 GHz, 118 GHz, 183 GHz) and has a sampling frequency of 5 seconds. HAMSR has a horizontal spatial resolution of 2 km at nadir and a field of view of about 40 km at an altitude of 20 km.
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Liquid Water/ice
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity > Absolute Humidity
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity > Relative Humidity
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Total Precipitable Water
Airborne Antarctic Ozone Experiment
1987
Antarctica
view all deployment dates
1 Deployment
· 1 Data Product| 1987-08-17 | 1987-10-04 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
This data will be added in future versions
Earth Science > >
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
This data will be added in future versions
Earth Science > >
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The NOAA Frost Point Hygrometer (FPH) is a balloon-borne sensor that collects profile measurements of atmospheric water vapor. It uses the chilled-mirror principle to measure the frost or dew point temperature up to 28 km in the atmosphere. FPH takes measurements at a vertical resolution of 5-10 m and a temporal resolution of 1-2 seconds.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
Airborne Arctic Stratospheric Expedition
1988—1992
Arctic
view all deployment dates
2 Deployments
· 2 Data Products| 1988-12-15 | 1989-02-21 |
| 1991-08-20 | 1992-03-26 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
This information will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorine Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Bromine Monoxide
This information will be added in future versions.
Earth Science > >
The NOAA Frost Point Hygrometer (FPH) is a balloon-borne sensor that collects profile measurements of atmospheric water vapor. It uses the chilled-mirror principle to measure the frost or dew point temperature up to 28 km in the atmosphere. FPH takes measurements at a vertical resolution of 5-10 m and a temporal resolution of 1-2 seconds.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
This data will be added in future versions
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
If instrument name or model is not available but documents show that specific chemical compounds or constituents or their properties were observed, can use instrument entry. Examples include: CO, CO2, NO, NO2, N2O, HNO3, HNO4, OH, H2SO4, CH3CN, O3, H2O, halocarbons, VOCs, nitrates, aerosols (including CCN), aerosol optical properties, etc...
Earth Science > >
Airborne Arctic Stratospheric Expedition
1988—1992
Arctic
view all deployment dates
2 Deployments
· 2 Data Products| 1988-12-15 | 1989-02-21 |
| 1991-08-20 | 1992-03-26 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
The Ultra-High Sensitivity Aerosol Spectrometer (UHSAS) is an in situ spectrometer manufactured by Droplet Measurement Technologies. It can be utilized on both airborne and ground-based platforms to measure aerosol size distribution and concentration. UHSAS determines the particle size by detecting the peak light signals of the aerosol particles which are illuminated by a 1054 nm laser. UHSAS can sample particles within the 60 - 1000 nm size range and has a sampling frequency of 10 Hz.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
This information will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorine Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Bromine Monoxide
The Focused Cavity Aerosol Spectrometer (FCAS) is an in situ airborne optical particle counter designed by Particle Measuring Systems, Inc. FCAS measures the light scattered by the individual aerosol particles to determine the particle size distribution. It can detect aerosol particles in the size range of 0.06 to 2 μm and can operate at altitudes up to 20 km. Typically, FCAS provides measurements at a sampling rate of 10 seconds.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Argus is a two-channel, tunable diode laser instrument that was developed at NASA Ames Research Center. Argus collects in situ measurements of carbon monoxide (CO), nitrous oxide (N2O), and methane (CH4) in the atmosphere by using second harmonic spectroscopy. Argus operates in the mid-infrared range (3.3 and 4.7 micrometers) and has an accuracy of about 3% for data rates of 0.1 to 0.5 Hz. Argus is ideal for small payload platforms such as balloons and uncrewed aerial vehicles (UAV) due to its lightweight and compact design.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
The NOAA Frost Point Hygrometer (FPH) is a balloon-borne sensor that collects profile measurements of atmospheric water vapor. It uses the chilled-mirror principle to measure the frost or dew point temperature up to 28 km in the atmosphere. FPH takes measurements at a vertical resolution of 5-10 m and a temporal resolution of 1-2 seconds.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
The CALIPSO-CloudSat Validation Experiment
2006
Eastern United States, Atlantic Ocean, Gulf of Mexico
view all deployment dates
1 Deployment
· 0 Data Products| 2006-07-24 | 2006-08-14 |
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
This data will be added in future versions
Earth Science > >
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
First International Satellite Cloud Climatology Project (ISCCP) Regional Experiment
1986—1998
Central and Midwest United States, California Coast, Northwest Africa, Alaska
view all deployment dates
5 Deployments
· 131 Data Products| 1991-11-13 | 1991-12-07 |
| 1992-06-01 | 1992-06-25 |
| 1998-04-08 | 1998-07-30 |
| 1986-10-13 | 1986-11-02 |
| 1987-06-30 | 1987-07-19 |
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions
Earth Science > >
This data will be added in future versions.
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
If instrument model or detailed specification information is not available, can use this instrument entry for radiometers of various types (typically microwave-band) that are flown on aircraft.
Earth Science > >
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
If instrument model information is not available, can use this instrument entry for radiation probes
Earth Science > >
This is a Daedalus AADS-1268 scanner that flies on the ER-2 aircraft and simulates the LANDSAT Thematic Mapper instrument, with slightly higher spatial resolution. The TMS is used for collecting data similar in application to data collected by the Thematic Mapper (TM) sensor including Earth resources mapping, vegetation/landcover mapping, and geologic studies.
Earth Science > Spectral/engineering > Radar > Radar Imagery
First International Satellite Cloud Climatology Project (ISCCP) Regional Experiment
1986—1998
Central and Midwest United States, California Coast, Northwest Africa, Alaska
view all deployment dates
5 Deployments
· 131 Data Products| 1991-11-13 | 1991-12-07 |
| 1992-06-01 | 1992-06-25 |
| 1998-04-08 | 1998-07-30 |
| 1986-10-13 | 1986-11-02 |
| 1987-06-30 | 1987-07-19 |
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Radiation
This data will be added in future versions.
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
If instrument model or detailed specification information is not available, can use this instrument entry for radiometers of various types (typically microwave-band) that are flown on aircraft.
Earth Science > >
This data will be added in future versions
Earth Science > >
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
First International Satellite Cloud Climatology Project (ISCCP) Regional Experiment
1986—1998
Central and Midwest United States, California Coast, Northwest Africa, Alaska
view all deployment dates
5 Deployments
· 131 Data Products| 1991-11-13 | 1991-12-07 |
| 1992-06-01 | 1992-06-25 |
| 1998-04-08 | 1998-07-30 |
| 1986-10-13 | 1986-11-02 |
| 1987-06-30 | 1987-07-19 |
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions.
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Solar Spectral Flux Radiometer (SSFR) is an airborne radiometer developed by the Ames Atmospheric Radiation Group. It provides remotely sensed measurements of solar spectral irradiance in the troposphere. SSFR operates across the 300-2150 nm wavelength range and has a spectral resolution of 8-12 nm. It has a typical data collection rate of 1 Hz and has a radiometric accuracy of 3%.
Earth Science > Atmosphere > Atmospheric Radiation > Spectral Irradiance
Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux
Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Airborne Multi-angle Imaging SpectroRadiometer (AirMISR) is a remote-passive, pushbroom sensor that was developed by the Jet Propulsion Laboratory (JPL). AirMISR provides visible and infrared imagery similar to that of the MISR instrument on the Terra satellite. It collects data with a single camera at nine viewing angles and operates across four spectral bands: 443 nm, 555 nm, 670 nm, and 865 nm. AirMISR has a swath width of around 11 km and an instantaneous field of view of 7 m x 6 m at nadir. AirMISR is typically flown on the NASA ER-2 aircraft due to its high flight altitude of 20 km.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Land Surface > Topography
Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms
2020—2023
Eastern United States
view all deployment dates
3 Deployments
· 66 Data Products| 2020-01-17 | 2020-03-01 |
| 2022-01-08 | 2022-02-28 |
| 2023-01-13 | 2023-03-02 |
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The High-Altitude Wind and Rain Airborne Profiler (HIWRAP) is an airborne Ka- and Ku-band, dual-beam Doppler radar system. It measures radar reflectivity and 3-D wind fields within clouds and precipitation making it ideal for research missions into hurricanes and severe storms. It was designed to operate at higher altitudes (~ 20 km) than previous airborne wind profilers allowing for a better vertical profile of the troposphere. HIWRAP has a range resolution of 150 m and operates at the following frequencies: 13.5 GHz, 13.9 GHz, 33.7 GHz, and 35.6 GHz.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Earth Science > Atmosphere > Precipitation > Precipitation Profiles
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The Conical Scanning Submillimeter-wave Imaging Radiometer (CoSSIR) is a passive remote imaging radiometer. It has been flown on multiple aircraft since its development, including NASA’s ER-2 aircraft. CoSSIR was designed to take measurements of ice clouds and brightness temperatures. Its measurements can also be used to estimate water vapor profiles and snowfall rates. CoSSIR has a surface footprint of 1.4 km at nadir. It completes a scan cycle every 4.6 seconds. CoSSIR has 12 channels and operates in the 183-874 GHz range.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
PROVE
Prototype Validation Exercise
1997
Jornada Experimental Range near Las Cruces, New Mexico
view all deployment dates
1 Deployment
· 4 Data Products| 1997-05-20 | 1997-05-30 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This data will be added in future versions
Earth Science > >
HyspIRI Airborne
Hyperspectral Infrared Imager Preparatory Airborne Campaign
2013—2018
Southern California, Western Nevada, Hawaii
view all deployment dates
15 Deployments
· 15 Data Products| 2013-03-26 | 2013-04-19 |
| 2013-05-02 | 2013-06-26 |
| 2013-09-13 | 2013-12-05 |
| 2014-03-31 | 2014-05-07 |
| 2014-05-28 | 2014-06-13 |
| 2014-08-18 | 2014-08-29 |
| 2014-09-19 | 2014-11-24 |
| 2015-04-16 | 2015-05-05 |
| 2015-05-28 | 2015-06-11 |
| 2015-08-24 | 2015-10-26 |
| 2016-06-09 | 2016-06-21 |
| 2017-01-17 | 2017-03-03 |
| 2017-06-07 | 2017-06-28 |
| 2018-01-11 | 2018-02-20 |
| 2018-06-19 | 2018-09-06 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
HyspIRI Airborne
Hyperspectral Infrared Imager Preparatory Airborne Campaign
2013—2018
Southern California, Western Nevada, Hawaii
view all deployment dates
15 Deployments
· 15 Data Products| 2013-03-26 | 2013-04-19 |
| 2013-05-02 | 2013-06-26 |
| 2013-09-13 | 2013-12-05 |
| 2014-03-31 | 2014-05-07 |
| 2014-05-28 | 2014-06-13 |
| 2014-08-18 | 2014-08-29 |
| 2014-09-19 | 2014-11-24 |
| 2015-04-16 | 2015-05-05 |
| 2015-05-28 | 2015-06-11 |
| 2015-08-24 | 2015-10-26 |
| 2016-06-09 | 2016-06-21 |
| 2017-01-17 | 2017-03-03 |
| 2017-06-07 | 2017-06-28 |
| 2018-01-11 | 2018-02-20 |
| 2018-06-19 | 2018-09-06 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Portable Remote Imaging Spectrometer (PRISM) is an airborne push-broom spectrometer developed at Jet Propulsion Laboratory (JPL). PRISM was designed to help provide the necessary spectral, spatial, and temporal resolution needed to characterize events across coastal zones that satellite observations could not offer. The spectrometer within PRISM operates in the near ultraviolet to near-infrared range (350-1050 nm) to collect imagery across coastal ocean regions. PRISM also consists of a two-channel radiometer that operates in the short wave infrared (1240 and 1640 nm) wavelengths to provide accurate ocean color measurements. It has a high temporal resolution (167 Hz) and can fly below cloud flight altitudes allowing it to resolve spatial features down to 30 cm.
Earth Science > Oceans > Ocean Optics > Reflectance
Earth Science > Oceans > Ocean Optics
Earth Science > Oceans > Ocean Optics > Ocean Color
Earth Science > Oceans > Ocean Chemistry > Chlorophyll
Earth Science > Oceans > Ocean Optics > Radiance
Earth Science > Oceans > Ocean Chemistry
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Hyperspectral Thermal Emissions Spectrometer (HyTES) is an airborne pushbroom imaging spectrometer developed by the Jet Propulsion Laboratory (JPL). It was created to support the Hyperspectral Infrared Imager (HyspIRI) missions and has flown in several research missions since 2012. HyTES provides high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates across 256 spectral channels between 7.5 and 12 µm wavelengths and has an integration time of 30 ms. HyTES has a horizontal resolution of 7 m and a swath width of 3.6 km at a flight altitude of 4 km. HyTES was funded through NASA’s Earth Science Technology Office (ESTO) Instrument Incubator Program (IIP).
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Emissivity
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
HyspIRI Airborne
Hyperspectral Infrared Imager Preparatory Airborne Campaign
2013—2018
Southern California, Western Nevada, Hawaii
view all deployment dates
15 Deployments
· 15 Data Products| 2013-03-26 | 2013-04-19 |
| 2013-05-02 | 2013-06-26 |
| 2013-09-13 | 2013-12-05 |
| 2014-03-31 | 2014-05-07 |
| 2014-05-28 | 2014-06-13 |
| 2014-08-18 | 2014-08-29 |
| 2014-09-19 | 2014-11-24 |
| 2015-04-16 | 2015-05-05 |
| 2015-05-28 | 2015-06-11 |
| 2015-08-24 | 2015-10-26 |
| 2016-06-09 | 2016-06-21 |
| 2017-01-17 | 2017-03-03 |
| 2017-06-07 | 2017-06-28 |
| 2018-01-11 | 2018-02-20 |
| 2018-06-19 | 2018-09-06 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Hyperspectral Thermal Emissions Spectrometer (HyTES) is an airborne pushbroom imaging spectrometer developed by the Jet Propulsion Laboratory (JPL). It was created to support the Hyperspectral Infrared Imager (HyspIRI) missions and has flown in several research missions since 2012. HyTES provides high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates across 256 spectral channels between 7.5 and 12 µm wavelengths and has an integration time of 30 ms. HyTES has a horizontal resolution of 7 m and a swath width of 3.6 km at a flight altitude of 4 km. HyTES was funded through NASA’s Earth Science Technology Office (ESTO) Instrument Incubator Program (IIP).
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Emissivity
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
Stratospheric Photochemistry, Aerosols and Dynamics Expedition
1992—1993
Western United States
view all deployment dates
3 Deployments
· 1 Data Product| 1992-10-10 | 1992-11-21 |
| 1993-04-15 | 1993-05-19 |
| 1993-10-15 | 1993-10-26 |
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
This data will be added in future versions
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
Stratospheric Photochemistry, Aerosols and Dynamics Expedition
1992—1993
Western United States
view all deployment dates
3 Deployments
· 1 Data Product| 1992-10-10 | 1992-11-21 |
| 1993-04-15 | 1993-05-19 |
| 1993-10-15 | 1993-10-26 |
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
This information will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorine Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Bromine Monoxide
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
This data will be added in future versions
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
Stratospheric Photochemistry, Aerosols and Dynamics Expedition
1992—1993
Western United States
view all deployment dates
3 Deployments
· 1 Data Product| 1992-10-10 | 1992-11-21 |
| 1993-04-15 | 1993-05-19 |
| 1993-10-15 | 1993-10-26 |
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms
2020—2023
Eastern United States
view all deployment dates
3 Deployments
· 66 Data Products| 2020-01-17 | 2020-03-01 |
| 2022-01-08 | 2022-02-28 |
| 2023-01-13 | 2023-03-02 |
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The High-Altitude Wind and Rain Airborne Profiler (HIWRAP) is an airborne Ka- and Ku-band, dual-beam Doppler radar system. It measures radar reflectivity and 3-D wind fields within clouds and precipitation making it ideal for research missions into hurricanes and severe storms. It was designed to operate at higher altitudes (~ 20 km) than previous airborne wind profilers allowing for a better vertical profile of the troposphere. HIWRAP has a range resolution of 150 m and operates at the following frequencies: 13.5 GHz, 13.9 GHz, 33.7 GHz, and 35.6 GHz.
Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Earth Science > Atmosphere > Precipitation > Precipitation Profiles
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
The Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) is an airborne imaging radiometer that was developed to validate the Special Sensor Microwave Imager/Sounder (SSMIS) instrument. CoSMIR operates across 9 spectral channels in the 50-183 GHz range to measure microwave brightness temperature. CoSMIR has a surface footprint resolution of 1.4 km x 1.4 km at an altitude of 20 km at nadir. It can perform both conical and cross-tracking scanning.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Spectral/engineering > Microwave > Microwave Radiance
WDTS
Western Diversity Time Series
2020—2024
Southern California, Nevada, Pacific Ocean
Ongoing
view all deployment dates
5 Deployments
· 4 Data Products| 2020-09-17 | 2020-10-15 |
| 2021-02-09 | 2021-04-02 |
| 2022-09-02 | 2022-09-09 |
| 2023-03-31 | 2023-05-02 |
| 2024-06-04 | 2024-06-28 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This description will be added in a future version.
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Hyperspectral Thermal Emissions Spectrometer (HyTES) is an airborne pushbroom imaging spectrometer developed by the Jet Propulsion Laboratory (JPL). It was created to support the Hyperspectral Infrared Imager (HyspIRI) missions and has flown in several research missions since 2012. HyTES provides high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates across 256 spectral channels between 7.5 and 12 µm wavelengths and has an integration time of 30 ms. HyTES has a horizontal resolution of 7 m and a swath width of 3.6 km at a flight altitude of 4 km. HyTES was funded through NASA’s Earth Science Technology Office (ESTO) Instrument Incubator Program (IIP).
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Emissivity
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
WDTS
Western Diversity Time Series
2020—2024
Southern California, Nevada, Pacific Ocean
Ongoing
view all deployment dates
5 Deployments
· 4 Data Products| 2020-09-17 | 2020-10-15 |
| 2021-02-09 | 2021-04-02 |
| 2022-09-02 | 2022-09-09 |
| 2023-03-31 | 2023-05-02 |
| 2024-06-04 | 2024-06-28 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
WDTS
Western Diversity Time Series
2020—2024
Southern California, Nevada, Pacific Ocean
Ongoing
view all deployment dates
5 Deployments
· 4 Data Products| 2020-09-17 | 2020-10-15 |
| 2021-02-09 | 2021-04-02 |
| 2022-09-02 | 2022-09-09 |
| 2023-03-31 | 2023-05-02 |
| 2024-06-04 | 2024-06-28 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This description will be added in a future version.
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Hyperspectral Thermal Emissions Spectrometer (HyTES) is an airborne pushbroom imaging spectrometer developed by the Jet Propulsion Laboratory (JPL). It was created to support the Hyperspectral Infrared Imager (HyspIRI) missions and has flown in several research missions since 2012. HyTES provides high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates across 256 spectral channels between 7.5 and 12 µm wavelengths and has an integration time of 30 ms. HyTES has a horizontal resolution of 7 m and a swath width of 3.6 km at a flight altitude of 4 km. HyTES was funded through NASA’s Earth Science Technology Office (ESTO) Instrument Incubator Program (IIP).
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Emissivity
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
This description will be added in future versions.
Earth Science > >
WDTS
Western Diversity Time Series
2020—2024
Southern California, Nevada, Pacific Ocean
Ongoing
view all deployment dates
5 Deployments
· 4 Data Products| 2020-09-17 | 2020-10-15 |
| 2021-02-09 | 2021-04-02 |
| 2022-09-02 | 2022-09-09 |
| 2023-03-31 | 2023-05-02 |
| 2024-06-04 | 2024-06-28 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This description will be added in a future version.
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Stratospheric Tracers of Atmospheric Transport
1995—1996
Pacific Ocean, Moffett Field, California, Barbers Point Naval Air Station, Hawaii
view all deployment dates
6 Deployments
· 9 Data Products| 1995-04-25 | 1995-05-21 |
| 1995-10-16 | 1995-11-10 |
| 1996-01-25 | 1996-02-16 |
| 1996-07-10 | 1996-08-11 |
| 1996-09-13 | 1996-09-25 |
| 1996-12-01 | 1996-12-20 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
Stratospheric Tracers of Atmospheric Transport
1995—1996
Pacific Ocean, Moffett Field, California, Barbers Point Naval Air Station, Hawaii
view all deployment dates
6 Deployments
· 9 Data Products| 1995-04-25 | 1995-05-21 |
| 1995-10-16 | 1995-11-10 |
| 1996-01-25 | 1996-02-16 |
| 1996-07-10 | 1996-08-11 |
| 1996-09-13 | 1996-09-25 |
| 1996-12-01 | 1996-12-20 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Focused Cavity Aerosol Spectrometer (FCAS) is an in situ airborne optical particle counter designed by Particle Measuring Systems, Inc. FCAS measures the light scattered by the individual aerosol particles to determine the particle size distribution. It can detect aerosol particles in the size range of 0.06 to 2 μm and can operate at altitudes up to 20 km. Typically, FCAS provides measurements at a sampling rate of 10 seconds.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
Stratospheric Tracers of Atmospheric Transport
1995—1996
Pacific Ocean, Moffett Field, California, Barbers Point Naval Air Station, Hawaii
view all deployment dates
6 Deployments
· 9 Data Products| 1995-04-25 | 1995-05-21 |
| 1995-10-16 | 1995-11-10 |
| 1996-01-25 | 1996-02-16 |
| 1996-07-10 | 1996-08-11 |
| 1996-09-13 | 1996-09-25 |
| 1996-12-01 | 1996-12-20 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Focused Cavity Aerosol Spectrometer (FCAS) is an in situ airborne optical particle counter designed by Particle Measuring Systems, Inc. FCAS measures the light scattered by the individual aerosol particles to determine the particle size distribution. It can detect aerosol particles in the size range of 0.06 to 2 μm and can operate at altitudes up to 20 km. Typically, FCAS provides measurements at a sampling rate of 10 seconds.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
Stratospheric Tracers of Atmospheric Transport
1995—1996
Pacific Ocean, Moffett Field, California, Barbers Point Naval Air Station, Hawaii
view all deployment dates
6 Deployments
· 9 Data Products| 1995-04-25 | 1995-05-21 |
| 1995-10-16 | 1995-11-10 |
| 1996-01-25 | 1996-02-16 |
| 1996-07-10 | 1996-08-11 |
| 1996-09-13 | 1996-09-25 |
| 1996-12-01 | 1996-12-20 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Focused Cavity Aerosol Spectrometer (FCAS) is an in situ airborne optical particle counter designed by Particle Measuring Systems, Inc. FCAS measures the light scattered by the individual aerosol particles to determine the particle size distribution. It can detect aerosol particles in the size range of 0.06 to 2 μm and can operate at altitudes up to 20 km. Typically, FCAS provides measurements at a sampling rate of 10 seconds.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
TOST
The Observing system Research and Predictability Experiment (THORPEX) Observing System Test
2003
Pacific Ocean, California, Hawaii (PTOST)
Atlantic Ocean, Eastern United States, Canada (ATOST)
view all deployment dates
2 Deployments
· 0 Data Products| 2003-02-15 | 2003-03-14 |
| 2003-11-06 | 2003-12-17 |
The NPOESS Aircraft Sounder Testbed - Interferometer (NAST-I) is an airborne infrared interferometer maintained and operated by NASA Langley Research Center (LaRC). It uses Fourier transform spectroscopy to provide measurements of brightness temperature and radiance. NAST-I operates within the spectral range of 3.7-16.1 µm and has a spectral resolution of 0.25 cm-1. It has a spatial resolution of 2.6 km and a cross-track swath width of 46 km at a flight altitude of 20 km. A complete scan period for NAST-I takes around 12.2 seconds.
Earth Science > Atmosphere > Atmospheric Temperature > Atmospheric Temperature Indices
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Atmosphere > Atmospheric Temperature
The Cloud Physics Lidar (CPL) is an airborne lidar system designed specifically to provide multi-wavelength measurements of cirrus clouds, sub-visual cirrus clouds, and aerosols. It measures lidar backscatter across three wavelengths: 355 nm, 532 nm, and 1064 nm. These measurements can be used to derive cloud optical depth, particle size distribution, extinction profiles, aerosol layers, and other properties. CPL has a vertical resolution of 30 m and a typical horizontal resolution of 200 m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Atmosphere > Aerosols
Earth Science > Spectral/engineering > Lidar > Lidar Depolarization Ratio
Earth Science > Spectral/engineering > Lidar > Lidar Backscatter
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Aerosols > Aerosol Backscatter
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
The NPOESS Aircraft Sounder Testbed - Microwave (NAST-M) is an airborne microwave radiometer maintained by the Massachusetts Institute of Technology (MIT). It measures brightness temperature which can be used to retrieve water vapor profiles in the atmosphere. It consists of two radiometers with one operating across 8 channels between 50-57 GHz and the other operating across 9 channels at 118 GHz. In 2003, NAST-M was upgraded with two additional radiometers operating at 183 and 425 GHz to improve water vapor retrievals and the detection of small hydrometeors. NAST-M has a spatial resolution of 2.6 km and a cross-track swath width of 100 km at a flight altitude of 20 km. It has a typical integration time of 100 ms.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Temperature
This data will be added in future versions
Earth Science > >
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
If instrument name or model is not available but documents show that specific chemical compounds or constituents or their properties were observed, can use instrument entry. Examples include: CO, CO2, NO, NO2, N2O, HNO3, HNO4, OH, H2SO4, CH3CN, O3, H2O, halocarbons, VOCs, nitrates, aerosols (including CCN), aerosol optical properties, etc...
Earth Science > >
ASTEX
Atlantic Stratocumulus Transition Experiment
1992
Azores and Madeira islands
view all deployment dates
1 Deployment
· 0 Data Products| 1992-06-04 | 1992-06-27 |
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Radiation
This data will be added in future versions.
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
If instrument model or detailed specification information is not available, can use this instrument entry for radiometers of various types (typically microwave-band) that are flown on aircraft.
Earth Science > >
This data will be added in future versions
Earth Science > >
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
SMEX
Soil Moisture Experiment
2002—2005
Iowa, Oklahoma, Georgia, Alabama, Arizona, Sonora, Mexico
view all deployment dates
4 Deployments
· 0 Data Products| 2005-06-10 | 2005-07-08 |
| 2004-07-20 | 2004-08-26 |
| 2002-06-15 | 2002-07-23 |
| 2003-06-16 | 2003-07-21 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Smoke/Sulfates, Clouds, and Radiation
1993—1995
Mid-Atlantic, Pacific Northwest, Central Brazil
view all deployment dates
3 Deployments
· 6 Data Products| 1993-07-12 | 1993-07-29 |
| 1994-09-19 | 1994-10-07 |
| 1995-08-13 | 1995-09-20 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
SUbsonic aircraft: Contrail & Clouds Effects Special Study
1996
Central and Western United States
view all deployment dates
1 Deployment
· 1 Data Product| 1996-04-02 | 1996-05-15 |
The Millimeter-wave Imaging Radiometer (MIR) is a cross-track-scanning radiometer that measures radiation at nine frequencies. MIR responds predominantly to atmospheric parameters like water vapor, clouds, and precipitation. This instrument, when operated on the NASA ER-2 high-altitude platform, provides radiometric data necessary for evaluation of radiative transfer models and development of retrieval techniques.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
The Scanning High-resolution Interferometer Sounder (S-HIS) is an airborne cross-track scanning interferometer developed by the Space Science and Engineering Center at the University of Wisconsin-Madison. It measures the emitted thermal radiation between 3.3 and 18 microns at high spectral resolution. These measurements can be used to derive atmospheric profiles of temperature and water vapor in clear-sky conditions. S-HIS has a spatial resolution of 2 km and a swath width of 40 km at an altitude of 20 km at nadir. It has a sampling frequency of 0.5 s and an absolute radiance accuracy of 0.2 K.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Atmospheric Emitted Radiation
Earth Science > Atmosphere > Atmospheric Water Vapor
This data will be added in future versions.
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Radiation Measurement System (RAMS) is an airborne passive radiometer that measures broadband solar irradiance. RAMS consists of two radiometers: the Total Solar Broadband Radiometer (TSBR) and the Fractional Solar Broadband Radiometer (FSBR). The TSBR operates in the 0.224 to 3.91 μm range while the FSBR operates between 0.68 to 3.3 μm. It has a response time of about 60 msec and can provide measurements about every 5 m for aircraft speeds around 75 m/s. RAMS is typically used for airborne operations, but it can be used to collect ground-based measurements as well.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
This data will be added in future versions
Earth Science > >
This data will be added in future versions
Earth Science > >
SOLVE
SAGE III Ozone Loss and Validation Experiment
1999—2003
Arctic, Kiruna, Sweden
view all deployment dates
2 Deployments
· 32 Data Products| 1999-11-14 | 2000-03-20 |
| 2002-12-03 | 2003-02-06 |
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorine Nitrate
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions
Earth Science > Atmosphere > Aerosols > Aerosol Extinction
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
If instrument model information is not available, can use this instrument entry for temperature, pressues, wind speed, wind direction, humidity
Earth Science > >
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Carbon Tetrachloride
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Chlorofluorocarbons
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
Argus is a two-channel, tunable diode laser instrument that was developed at NASA Ames Research Center. Argus collects in situ measurements of carbon monoxide (CO), nitrous oxide (N2O), and methane (CH4) in the atmosphere by using second harmonic spectroscopy. Argus operates in the mid-infrared range (3.3 and 4.7 micrometers) and has an accuracy of about 3% for data rates of 0.1 to 0.5 Hz. Argus is ideal for small payload platforms such as balloons and uncrewed aerial vehicles (UAV) due to its lightweight and compact design.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The CalTech Chemical Ionization Mass Spectrometer (CIT-CIMS) is an in situ airborne single mass spectrometer. CIT-CIMS utilizes CF3O-ion chemistry and compact time-of-flight and triple quadrupole spectrometers to measure specific atmospheric trace gases such as nitric acid, hydrogen peroxide, and sulfur dioxide. It was designed with rapid scan capabilities, allowing it to operate at a high temporal resolution (10 Hz) and detect a wide mass range. CIT-CIMS is typically used for airborne observations, but it can be used for ground-based observations as well.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Hydrogen Cyanide
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Sulfur Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Acid
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
The Whole Air Sampler (WAS) is an airborne in-situ instrument that collects samples of air for analysis of trace gases, such as nonmethane hydrocarbons (NMHCs), Halocarbons, Alkyl Nitrates, and various sulfur compounds that are present in the troposphere. Air samples collected via the WAS then undergo gas chromatography and mass spectrometry to determine which gasses are present in the sample. The WAS collects samples every minute, which enables scientists to get a clear picture of the chemical composition of the environment as research aircraft pass through.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Non-methane Hydrocarbons/volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Dimethyl Sulfide
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens > Halocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Carbonyl Sulfide
Earth Science > Atmosphere > Aerosols > Nitrate Particles
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Nucleation-mode Aerosol Size Spectrometer (NMASS) is an airborne, in situ spectrometer used to measure particle size distribution and cloud condensation nuclei (CCN). NMASS consists of 5 parallel condensation nucleus counters (CNCs) that are used to sample particles within the 3 to 60 nm diameter range. It can be equipped on multiple types of aircraft and is ideal for sampling cirrus clouds in the upper atmosphere. NMASS provides fast time response measurements at a temporal resolution of 10 Hz.
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Particle Size Distribution
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Condensation Nuclei
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
The Focused Cavity Aerosol Spectrometer (FCAS) is an in situ airborne optical particle counter designed by Particle Measuring Systems, Inc. FCAS measures the light scattered by the individual aerosol particles to determine the particle size distribution. It can detect aerosol particles in the size range of 0.06 to 2 μm and can operate at altitudes up to 20 km. Typically, FCAS provides measurements at a sampling rate of 10 seconds.
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Harvard Water Vapor (HWV) is an in situ airborne hygrometer developed at Harvard University that measures water vapor mixing ratios in the upper troposphere and lower stratosphere. HWV consists of two instruments with distinctly different methods for detecting water vapor: the Lyman-α photo-fragment fluorescence instrument (LyA) and a tunable diode laser direct absorption instrument (HHH -Harvard Herriott Hygrometer). By combining both instruments, HWV can identify and limit systematic errors while in flight. It provides measurements of water vapor mixing ratio from 1 to 1000 ppmv at a frequency of 1 Hz and with an accuracy of 5%.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators
Earth Science > Atmosphere > Atmospheric Water Vapor
The JPL Laser Hygrometer (JLH) is an in situ airborne hygrometer developed at the Jet Propulsion Laboratory (JPL). It uses a tunable diode laser that operates at 1.37 μm to measure atmospheric water vapor in the upper troposphere and lower stratosphere. JLH has a minimum spatial resolution of 25 m and a detection range of 1 to 500 ppmv. It has a typical sampling rate of 1 Hz and can provide measurements at a precision of 0.05 ppmv.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
Smoke/Sulfates, Clouds, and Radiation
1993—1995
Mid-Atlantic, Pacific Northwest, Central Brazil
view all deployment dates
3 Deployments
· 6 Data Products| 1993-07-12 | 1993-07-29 |
| 1994-09-19 | 1994-10-07 |
| 1995-08-13 | 1995-09-20 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This data will be added in future versions.
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Aerosols
The MODIS Airborne Simulator (MAS) is an airborne multispectral spectrometer designed to simulate the satellite instrument Moderate-Resolution Imaging Spectrometer (MODIS). MAS operates across 50 spectral channels in the 0.55 to 14.2 μm range to provide high-resolution imagery of clouds and surface features. MAS has a horizontal spatial resolution of 50 m and a swath width of about 36 km at an altitude of 20 km at nadir. It has a scan rate of 6.25 Hz with each scan line containing 716 pixels.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Geological Earth Mapping Experiment
2023—2025
Southwestern United States, California, Arizona, Nevada
Ongoing
view all deployment dates
3 Deployments
· 0 Data Products| 2023-04-25 | 2023-04-28 |
| 2023-08-28 | 2023-09-26 |
| 2024-04-02 | 2024-06-24 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) is a passive remote, airborne pushbroom camera developed by the Jet Propulsion Laboratory (JPL) and engineers from the University of Arizona and the University of Texas. AirMSPI operates across 8 spectral bands (355, 380, 445, 470, 555, 660, 865, 935 nm) to provide multiangle radiance and linear polarization imagery which can be used to retrieve aerosol and cloud microphysical properties. AirMSPI has a spatial resolution of 10-25 m depending on the scan mode and typically provides image frames at a rate of 23 Hz. AirMSPI was designed to fly on the nose of NASA’s ER-2 aircraft and has been utilized in several aerosol and cloud investigations.
Earth Science > Atmosphere > Aerosols > Aerosol Optical Depth/thickness
Earth Science > Spectral/engineering > Ultraviolet Wavelengths > Ultraviolet Radiance
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Optical Depth/thickness
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Atmosphere > Clouds > Cloud Microphysics > Cloud Droplet Concentration/size
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
This description will be added in a future version.
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Hyperspectral Thermal Emissions Spectrometer (HyTES) is an airborne pushbroom imaging spectrometer developed by the Jet Propulsion Laboratory (JPL). It was created to support the Hyperspectral Infrared Imager (HyspIRI) missions and has flown in several research missions since 2012. HyTES provides high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates across 256 spectral channels between 7.5 and 12 µm wavelengths and has an integration time of 30 ms. HyTES has a horizontal resolution of 7 m and a swath width of 3.6 km at a flight altitude of 4 km. HyTES was funded through NASA’s Earth Science Technology Office (ESTO) Instrument Incubator Program (IIP).
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Emissivity
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
Geological Earth Mapping Experiment
2023—2025
Southwestern United States, California, Arizona, Nevada
Ongoing
view all deployment dates
3 Deployments
· 0 Data Products| 2023-04-25 | 2023-04-28 |
| 2023-08-28 | 2023-09-26 |
| 2024-04-02 | 2024-06-24 |
The Airborne Visible/Infrared Imaging Spectrometer - Classic (AVIRIS-C) is a passive imaging spectrometer developed at the Jet Propulsion Laboratory (JPL) for Earth remote sensing. AVIRIC-C was designed to operate aboard NASA’s Earth Resources 2 (ER-2) aircraft. It has a spatial resolution of 20 meters and takes 12 scans per second. AVIRIS-C operated in the spectral region of 0.41 µm to 2.45 µm, making it particularly useful for a wide variety of Earth Science applications. It has been replaced by the Next Generation Airborne Visible/Infrared Imaging Spectrometer (AVIRIS-NG), though AVIRIS-C remains in operation.
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Imagery
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) with Jet Propulsion Laboratory (JPL) to support validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible-shortwave infrared and thermal infrared imagery and operates across 50 spectral channels in the 0.4-13 μm wavelength range. MASTER has a pixel spatial resolution of 5 to 50 meters and has a swath width of 1.87 to 37.25 km depending on the flight altitude. It has a typical scan rate of 6.25 Hz.
Earth Science > Land Surface > Surface Thermal Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Thermal Infrared
Earth Science > Spectral/engineering > Visible Wavelengths > Visible Radiance
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Land Surface > Surface Radiative Properties > Emissivity
Earth Science > Land Surface > Surface Radiative Properties
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
The Hyperspectral Thermal Emissions Spectrometer (HyTES) is an airborne pushbroom imaging spectrometer developed by the Jet Propulsion Laboratory (JPL). It was created to support the Hyperspectral Infrared Imager (HyspIRI) missions and has flown in several research missions since 2012. HyTES provides high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates across 256 spectral channels between 7.5 and 12 µm wavelengths and has an integration time of 30 ms. HyTES has a horizontal resolution of 7 m and a swath width of 3.6 km at a flight altitude of 4 km. HyTES was funded through NASA’s Earth Science Technology Office (ESTO) Instrument Incubator Program (IIP).
Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature
Earth Science > Atmosphere > Atmospheric Radiation > Emissivity
Earth Science > Spectral/engineering > Infrared Wavelengths > Brightness Temperature
ALOFT
Airborne Lightning Observatory for FEGS and TGFs
2023
Florida, Gulf of Mexico, Central America, Caribbean Sea
view all deployment dates
1 Deployment
· 0 Data Products| 2023-07-01 | 2023-07-30 |
The Fly’s Eye GLM Simulator (FEGS) is an instrument that was designed to provide validation for Geostationary Lightning Mapper (GLM) on the GOES-16 satellite. It was designed to fly aboard NASA’s ER-2 aircraft. The instrument measures the optical radiance emitted by lightning.
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Lightning Instrument Package (LIP) is an in situ airborne electric field detection system. LIP uses eight electric field mills and a conductivity probe to provide measurements of the three-dimensional components of the electric field of surrounding thunderstorms. LIP has a sampling frequency of 0.02 seconds and has an accuracy of 2.5%.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The ER-2 X-Band Doppler Radar (EXRAD) is a dual-beam, X-band radar that operates on NASA’s ER-2 aircraft. It was originally designed to fly on the Global Hawk but instead was developed for ER-2 to replace the ER-2 Doppler Radar (EDOP). EXRAD measures backscatter to determine radar reflectivity, Doppler velocity, and linear depolarization ratio. These measurements can be used to derive details about the phase, orientation, size, and other properties of precipitation particles. EXRAD operates at the 9.6 GHz frequency and has a range resolution of 37.5 to 300 meters. It has a swath width of 28 km at an altitude of 20 km in scanning mode and has a typical sampling frequency of 0.25 seconds.
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Precipitation
Earth Science > Spectral/engineering > Radar > Radar Backscatter
The Electric Field Change Meter is an instrument that detects changes in the electric field that occur after lightning flashes. It has been used as both a field instrument and an airborne instrument. It has a high temporal resolution, making it useful for taking measurements before, during, and after lightning flashes.
Earth Science > Atmosphere > Atmospheric Electricity > Electric Field
Earth Science > Atmosphere > Atmospheric Electricity > Lightning
The Advanced Microwave Precipitation Radiometer (AMPR) is an airborne passive microwave radiometer. AMPR provides calibrated brightness temperature, which can be used to derive cloud and precipitation properties. It operates across four microwave channels: 10.7, 19.35, 37.1, and 85.5 GHz. These frequencies are sensitive to precipitation, thus making AMPR well-suited for rain event studies.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Cloud Radar System (CRS) is an airborne W-band polarimetric Doppler radar. CRS provides radar observations of clouds and precipitation from the surface up to the lower stratosphere. It has an operating frequency of 94 GHz and has a 150m range resolution. CRS has a typical vertical resolution of 100m and a gate spacing of 37.5m.
Earth Science > Atmosphere > Clouds > Cloud Microphysics
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Atmosphere > Clouds > Cloud Properties
Earth Science > Atmosphere > Clouds
Earth Science > Atmosphere > Precipitation
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
This description will be added in a future version.
Earth Science > Spectral/engineering > Gamma Ray
The Conical Scanning Submillimeter-wave Imaging Radiometer (CoSSIR) is a passive remote imaging radiometer. It has been flown on multiple aircraft since its development, including NASA’s ER-2 aircraft. CoSSIR was designed to take measurements of ice clouds and brightness temperatures. Its measurements can also be used to estimate water vapor profiles and snowfall rates. CoSSIR has a surface footprint of 1.4 km at nadir. It completes a scan cycle every 4.6 seconds. CoSSIR has 12 channels and operates in the 183-874 GHz range.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Earth Science > Atmosphere > Clouds > Tropospheric/high-level Clouds (observed/analyzed) > Cirrus/systems > Cirrus Cloud Systems
This description will be added in a future version.
Earth Science > Spectral/engineering > Gamma Ray
Stratospheric Tracers of Atmospheric Transport
1995—1996
Pacific Ocean, Moffett Field, California, Barbers Point Naval Air Station, Hawaii
view all deployment dates
6 Deployments
· 9 Data Products| 1995-04-25 | 1995-05-21 |
| 1995-10-16 | 1995-11-10 |
| 1996-01-25 | 1996-02-16 |
| 1996-07-10 | 1996-08-11 |
| 1996-09-13 | 1996-09-25 |
| 1996-12-01 | 1996-12-20 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
This data will be added in future versions
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Dioxide
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
The Aircraft Laser Infrared Absorption Spectrometer (ALIAS) is a high-resolution spectrometer developed by the Jet Propulsion Laboratory (JPL) to fly aboard the NASA ER-2. ALIAS takes real-time measurements of various nitrogen, carbon, and hydrogen compounds, including NO2, CH4, and HCl. Its ability to be flown at high altitudes paired with its fast sample rate makes the ALIAS an ideal instrument to study atmospheric chemistry processes within polar stratospheric clouds (PSCs).
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Stable Isotopes
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Chlorinated Hydrocarbons
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions.
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroxyl
Earth Science > Atmosphere > Atmospheric Chemistry > Hydrogen Compounds > Hydroperoxy
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
Stratospheric-Tropospheric Exchange Project
1984—1987
Moffett Field, California; Darwin, Australia
view all deployment dates
2 Deployments
· 0 Data Products| 1984-04-20 | 1984-05-06 |
| 1987-01-08 | 1987-02-19 |
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
This data will be added in future versions
Earth Science > >
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
The NOAA Frost Point Hygrometer (FPH) is a balloon-borne sensor that collects profile measurements of atmospheric water vapor. It uses the chilled-mirror principle to measure the frost or dew point temperature up to 28 km in the atmosphere. FPH takes measurements at a vertical resolution of 5-10 m and a temporal resolution of 1-2 seconds.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
This data will be added in future versions
Earth Science > >
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
If instrument name or model is not available but documents show that specific chemical compounds or constituents or their properties were observed, can use instrument entry. Examples include: CO, CO2, NO, NO2, N2O, HNO3, HNO4, OH, H2SO4, CH3CN, O3, H2O, halocarbons, VOCs, nitrates, aerosols (including CCN), aerosol optical properties, etc...
Earth Science > >
Stratospheric-Tropospheric Exchange Project
1984—1987
Moffett Field, California; Darwin, Australia
view all deployment dates
2 Deployments
· 0 Data Products| 1984-04-20 | 1984-05-06 |
| 1987-01-08 | 1987-02-19 |
The Microwave Temperature Profiler (MTP) is an airborne microwave radiometer developed by the Jet Propulsion Laboratory and later modified by NCAR. It measures thermal emissions from oxygen molecules in the atmosphere to prove temperature profiles above, below, and at flight level. It operates between 55 to 59 GHz and provides profiles every 17 seconds with 4 km horizontal spacing. MTP has a vertical resolution of 150 m near the aircraft.
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
The Meteorological Measurement System (MMS) is an in situ airborne instrument used for measuring atmospheric state parameters. MMS provides high-resolution and accurate measurements of atmospheric pressure, temperature, and wind direction/speed immediately around the plane. Additional parameters can be derived such as potential temperature, true airspeed, turbulence dissipation rate, and Reynolds number. Measurements of all parameters are typically collected at a rate of 20 Hz.
Earth Science > Atmosphere > Altitude
Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure
Earth Science > Atmosphere > Atmospheric Pressure
Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Flight Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > U/v Wind Components
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Direction
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds > Wind Speed
Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds
Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Turbulence
Earth Science > Atmosphere > Atmospheric Winds
Earth Science > Spectral/engineering > Platform Characteristics > Airspeed/ground Speed
This data will be added in future versions
Earth Science > >
The Lyman-alpha Hygrometer measures the absorption by water vapor of vacuum-ultraviolet light at the Lyman-alpha wavelength of atomic hydrogen (121.6 nm). Air from outside the aircraft is brought to the absorption cell by a forward facing open-ended cone inlet (SCAI inlet) and exhausted through a scarf tube. The instrument ionizes the water molecules themselves as they pass through. Using a high intensity direct current discharge lamp, light at 121.6nm (called Lyman-alpha light) photodissociates water molecules producing excited OH radicals. Fluorescence is produced as the OH radical emits photons at 309nm. Making use of a phototube sensitive to this wavelength and a counter, the amount of OH can be calculated. The ambient air in the sample diminishes this signal by an amount proportional to the mixing ratio, so knowing the ambient pressure and temperature yields the mixing ratio from which the total water is determined. The instrument is periodically calibrated in flight by injecting a known amount of water vapor directly into the sample.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles > Water Vapor Mixing Ratio Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Vapor Pressure
The NOAA Frost Point Hygrometer (FPH) is a balloon-borne sensor that collects profile measurements of atmospheric water vapor. It uses the chilled-mirror principle to measure the frost or dew point temperature up to 28 km in the atmosphere. FPH takes measurements at a vertical resolution of 5-10 m and a temporal resolution of 1-2 seconds.
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature
The Radiation Measurement System (RAMS) is an airborne passive radiometer that measures broadband solar irradiance. RAMS consists of two radiometers: the Total Solar Broadband Radiometer (TSBR) and the Fractional Solar Broadband Radiometer (FSBR). The TSBR operates in the 0.224 to 3.91 μm range while the FSBR operates between 0.68 to 3.3 μm. It has a response time of about 60 msec and can provide measurements about every 5 m for aircraft speeds around 75 m/s. RAMS is typically used for airborne operations, but it can be used to collect ground-based measurements as well.
Earth Science > Atmosphere > Atmospheric Radiation
Earth Science > Atmosphere > Atmospheric Radiation > Solar Irradiance
NOx/NOxy is an in situ chemiluminescence instrument. It provides measurements of nitrogen oxides and ozone in the atmosphere at a spatial resolution better than 100m for typical DC-8 research flight speeds. NOx/NOxy can be utilized on ground-based, airborne, and shipborne platforms allowing it to be used in various types of atmospheric chemistry and air quality studies.
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Oxides
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Air Quality > Nitrogen Oxides
The Airborne Tunable Laser Absorption Spectrometer (ATLAS) is an in situ airborne spectrometer developed by NASA. ATLAS utilizes second-harmonic absorption spectrometry to measure trace gases in the lower stratosphere such as nitrous oxide, methane, carbon monoxide, and ozone. The laser within ATLAS is tuned to the infrared absorption band of the target gas and is frequency modulated at 2 kHz with the second-harmonic detection occurring at 4 kHz. ATLAS provides measurements at a time resolution of 1 s and has a spatial resolution of about 200 m when deployed on the ER-2 aircraft.
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
This data will be added in future versions
Earth Science > >
The NOAA Dual-Beam UV-Absorption Ozone Photometer (NOAA-O3) is an in situ optical balloon-borne and airborne instrument that measures ozone concentrations in the troposphere and lower stratosphere. It operates at the 254 nm wavelength allowing it to calculate the ozone number density due to the accurate ozone absorption cross section at that wavelength. It has a sampling rate of 2 Hz and a horizontal resolution of 100 to 200 meters at typical research flight speeds.
Earth Science > Atmosphere > Air Quality > Tropospheric Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Air Quality
Earth Science > Atmosphere > Atmospheric Chemistry
The Condensation Nuclei Counter (CNC) is optical method for
counting atmospheric aerosol particles.
Earth Science > >
Filter data products from this platform by specific campaigns, instruments, or formats.
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High Altitude OH Experiment, Airborne Tunable Laser Absorption Spectrometer, Airborne Chromatograph For Atmospheric Trace Species, Composition and Photo-Dissociative Flux Measurement, Lyman-alpha Hygrometer, Radiosonde, FSSP-300 Aerosol Spectrometer, High-Sensitivity Fast-Response CO2 Analyzer, Multiple Axis Resonance Fluorescence Chemical Conversion Detector for ClO and BrO, Condensation Nuclei Counter, NOAA Dual-Beam UV-Absorption Ozone Photometer, Airborne Laser Infrared Absorption Spectrometer, Meteorological Measurement System
Microwave Temperature Profiler, Chemical Ionization Mass Spectrometer, Counterflow Virtual Impactor, Research Scanning Polarimeter, University of Alaska Fairbanks Lidar, Cloud Aerosol and Precipitation Spectrometer, Particle Analysis By Laser Mass Spectrometry, Broadband Radiometer, Solar Spectral Flux Radiometer, Airborne Laser Infrared Absorption Spectrometer, MODIS Airborne Simulator, Nucleation-Mode Aerosol Size Spectrometer, Cloud Particle Imager, NPOESS Aircraft Sounder Testbed Microwave Radiometer, JPL Laser Hygrometer, Ceilometer, Cloud Physics Lidar, Cloud Radar System, Meteorological Measurement System, NPOESS Aircraft Sounder Testbed - Interferometer
Harvard Water Vapor, Compact Airborne Nitrogen diOxide Experiment, Harvard Halogen Instrument, Meteorological Measurement System, Printed Optical Particle Spectrometer, Rapid Ozone Experiment, Compact Airborne Formaldehyde Experiment, Picarro Gas Analyzer, Uncrewed Aircraft Systems (UAS) Chromatograph for Atmospheric Trace Species
Airborne Chromatograph For Atmospheric Trace Species, High-Sensitivity Fast-Response CO2 Analyzer, Airborne Laser Infrared Absorption Spectrometer, Chemiluminescence Instrument, Airborne Tunable Laser Absorption Spectrometer, Whole Air Sampler, High Altitude OH Experiment, NOAA Dual-Beam UV-Absorption Ozone Photometer
Airborne Chromatograph For Atmospheric Trace Species, High-Sensitivity Fast-Response CO2 Analyzer, California Insitute of Technology Chemical Ionization Mass Spectrometer, Chlorine Nitrate Instrument, Argus Tunable Diode Laser Instrument, Airborne Laser Infrared Absorption Spectrometer, Whole Air Sampler, High Altitude OH Experiment