The Carbon Dioxide Laser Absorption Spectrometer (CO2LAS) is an airborne spectrometer developed by the Jet Propulsion Laboratory (JPL) and Lockheed Martin Coherent Technologies. It measures carbon dioxide (CO2) column mixing ratios using the Integrated Path Differential Absorption (IPDA) lidar technique. It operates at a wavelength of 2.05 μm and has a field of view of 60 μrad.


Instrument Details
- Spectrometer/Radiometer
- Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon DioxideEarth Science > Atmosphere > Atmospheric Chemistry
- Full Column Profile
- N/A
- 60 μrad
- 146 THz
- Currently unavailble
Gary Spiers
Gary Spiers
JPL, Lockheed Martin Coherent Technologies
NASA Earth Science Technology Office Instrument Incubator Program
![]() Douglas DC-8 43 Campaigns · 180 Instruments | ![]() Active Sensing of CO2 Emissions over Nights, Days, and Seasons 2010—2017 United States, Canada 6 Deployments · 5 Data Products
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