caa a22 4500 37884783X CHVBK 20180305123316.0 cr unu---uuuuu 161128e20030601xx s 000 0 eng 10.1515/156939803322380819 doi (NATIONALLICENCE)gruyter-10.1515/156939803322380819 Antyufeev V. S. Institute of Computational Mathematics and Mathematical Geophysics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russia Reconstruction of the atmosphere composition vertical profile by emitted radiation intensity measurements [Elektronische Daten] [V. S. Antyufeev] We consider the method of reconstructing the concentration of species and gases in the atmosphere by the measured values of intensity of radiation emitted and absorbed in various radiation frequency bands. At the first step, we reconstruct the altitude profile of the total absorption factor for different observation frequencies. At the second step, we reconstruct the components concentrations at different altitudes. The inverse problem is ill-posed, statistical regularization is used for its solution. The reconstruction method proposed is compared to the standard one. Copyright 2003, Walter de Gruyter Russian Journal of Numerical Analysis and Mathematical Modelling Walter de Gruyter 18/3(2003-06-01), 207-228 0927-6467 18:3<207 2003 18 rnam https://doi.org/10.1515/156939803322380819 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1515/156939803322380819 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Antyufeev V. S. Institute of Computational Mathematics and Mathematical Geophysics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russia NATIONALLICENCE 773 0- Russian Journal of Numerical Analysis and Mathematical Modelling Walter de Gruyter 18/3(2003-06-01), 207-228 0927-6467 18:3<207 2003 18 rnam CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter