caa a22 4500 469084332 CHVBK 20180323133000.0 cr unu---uuuuu 170328e19920901xx s 000 0 eng 10.1007/BF02656939 doi (NATIONALLICENCE)springer-10.1007/BF02656939 Xianjin Fang Institute of Geophysics and Meteorology, University of Cologne, F. R., Germany aut Spectral and anisotropic corrections for GMS satellite data [Elektronische Daten] [Fang Xianjin] Using the radiative transfer simulation, the sampling study about the spectral and anisotropic corrections for GMS satellite data is carried out. The conversion factor and the anisotropic reflectance factor in inversion process of broadband radiation fluxes have been obtained for various underlying surface scenes in clear sky and for the case of overcast sky. The results demonstrate that the consideration of spectral and anisotropic corrections is essential for the earth radiation budget research using satellite data. The mean conversion factors for GMS are between 2.54 and 5.30. The values of the conversion factor are different for various observation angles, especially in cases of ocean, vegetation cover and wet soil surface. The error of retrieving broadband radiance without considering the difference of observation geometry is about 5.5%-15% for ocean, 4.5%-10% for various land surfaces. The calculated anisotropic factors for ocean and cloud scenes are in good agreement with those estimated from Nimbus-7. For Land, desert and snow scenes, the calculated values in backward scattering direction are smaller than the measured. Advances in Atmospheric Sciences, 1992 Advances in Atmospheric Sciences Springer-Verlag 9/3(1992-09-01), 287-298 0256-1530 9:3<287 1992 9 376 https://doi.org/10.1007/BF02656939 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02656939 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Xianjin Fang Institute of Geophysics and Meteorology, University of Cologne, F. R., Germany aut NATIONALLICENCE 773 0- Advances in Atmospheric Sciences Springer-Verlag 9/3(1992-09-01), 287-298 0256-1530 9:3<287 1992 9 376 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer