The MODIS/ASTER Airborne Simulator (MASTER) is an airborne scanning spectrometer developed at NASA Ames Research Center (ARC) in collaboration with Jet Propulsion Laboratory (JPL) to support the validation of MODIS and ASTER retrieval algorithms. MASTER is maintained and operated by the Airborne Sensor Facility (ASF) at ARC. It provides visible to shortwave infrared and thermal infrared imagery and operates across 50 spectral channels within the 0.4-13 μm wavelength range. MASTER features a pixel spatial resolution of 5 to 50 meters and a swath width of 1.87 to 37.25 km, depending on the flight altitude. Its typical scan rate is 6.25 Hz.
Instrument Details
- Spectrometer/Radiometer
- Earth Science > Land Surface > Surface Thermal PropertiesEarth Science > Spectral/engineering > Infrared Wavelengths > Thermal InfraredEarth Science > Spectral/engineering > Visible Wavelengths > Visible RadianceEarth Science > Land Surface > Surface Thermal Properties > Land Surface TemperatureEarth Science > Land Surface > Surface Radiative Properties > EmissivityEarth Science > Land Surface > Surface Radiative PropertiesEarth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
- Land Surface, Troposphere
- 6.25 Hz, 12.5 Hz, 25 Hz
- 5-50 m
- 23-750 THz
- https://doi.org/10.1117/12.258115
Simon Hook
James Jacobson
ARC, JPL
NASA
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