Geosynchronous orbiting Nadir Etalon Sounding Spectrometer instrument concept for temperature, moisture and trace species, GeoNESS
The paper describes the salient features of the Geosynchronous orbiting Nadir Etalon Sounding Spectrometer (GeoNESS) designed for applications from geosynchronous orbit for nadir sounding temperature, moisture, and trace species analyses in the troposphere and the lower stratosphere. Particular attention is given to the optics of GeoNESS, the optomechanical design, the cooling systems, the measurement approach used in GeoNESS, the channel selection, and the calibration considerations.
Kumer, J. B.↗