Simulations for a correlative space and ground-based experiment for detection of trace gases by FTIR spectroscopy
De Mazière, M.M.
Fourier transform infrared spectroscopy
Infrared absorption spectroscopy
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The detection the minor gaseous constituents and the determination of their concentration is important in the study of the Earth's environment. These components can play a substantial role in the atmospheric processes leading even to breaking down the ecological equilibrium. Mid- and long- term observations form ground and from space are necessary to monitor sudden changes and to investigate the long-term trends in the composition of the atmosphere. We propose here a space-ground correlative experiment which gives new possibilities. Simulation of solar absorption spectra of the trace gases in the Earth's atmosphere in 2-16 micrometers spectral range for both types of measurements are presented.
CitationBłȩcka M.I.,; De Mazière, M.M. (1996). Simulations for a correlative space and ground-based experiment for detection of trace gases by FTIR spectroscopy. , Proceedings of SPIE 2961: Satellite Remote Sensing and Modeling of Clouds and the Atmosphere, Vol. 2961, 136-144, DOI: 10.1117/12.262491.