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- Title
Analysis of Capabilities for Satellite Monitoring of Atmospheric Gaseous Composition Using IRFS-2 Instrument.
- Authors
Garkusha, A. S.; Polyakov, A. V.; Timofeyev, Yu. M.
- Abstract
Capabilities of the total column monitoring of different minor gaseous compounds of the atmosphere with the satellite IRFS-2 Fourier interferometer have been studied. The possibilities of determining the CO2, O3, CH4, HNO3, N2O, CH3OH, HCFC-22, CFC-11, CFC-12, PAN, and CCl4 total columns have been investigated on the basis of line-by-line calculations of the forward problem operator and calculation of error matrices by the optimal estimation method. It has been shown that the IRFS-2 device could be used to measure the total columns of CO2, O3, N2O, CH4, and HNO3. In the information-gathering mode, it is also possible to retrieve the CH3OH, HCFC-22, CFC-11, CFC-12, PAN, and CCl4 total columns due to the suppression of random measurement errors.
- Subjects
PEAK concentration (Atmospheric chemistry); TRACE gases; ARTIFICIAL satellites; REMOTE sensing; INTERFEROMETRY; ATMOSPHERIC composition
- Publication
Izvestiya, Atmospheric & Oceanic Physics, 2017, Vol 53, Issue 9, p1016
- ISSN
0001-4338
- Publication type
Article
- DOI
10.1134/S0001433817090377