Published By National Aeronautics and Space Administration
Issued over 9 years ago
US
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Summary
Description
The digital array gas radiometer (DAGR) is a new sensor design for accurate measurement and monitoring of trace gases in the boundary layer from space, aircraft, or ground-based platforms using scattered sunlight. Target gases include CH4, CO, CO2, N,2O and other species critical to climate science, environmental monitoring and commercial pollution compliance efforts.