FU Xiuli, SHI Jiancheng, GUO Ying, JIANG Lingmei. Brightness Temperature Simulation System and Errors Structure Analysis[J]. Geomatics and Information Science of Wuhan University, 2010, 35(9): 1052-1056.
Citation:
FU Xiuli, SHI Jiancheng, GUO Ying, JIANG Lingmei. Brightness Temperature Simulation System and Errors Structure Analysis[J]. Geomatics and Information Science of Wuhan University, 2010, 35(9): 1052-1056.
FU Xiuli, SHI Jiancheng, GUO Ying, JIANG Lingmei. Brightness Temperature Simulation System and Errors Structure Analysis[J]. Geomatics and Information Science of Wuhan University, 2010, 35(9): 1052-1056.
Citation:
FU Xiuli, SHI Jiancheng, GUO Ying, JIANG Lingmei. Brightness Temperature Simulation System and Errors Structure Analysis[J]. Geomatics and Information Science of Wuhan University, 2010, 35(9): 1052-1056.
1Institute of Remote Sensing Applications, Chinese Academy of Sciences, A20 Datun Road, Beijing 100101, China;(2 Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, 320 West Donggang Road, Lanzhou 730000, China;(3 School of Geography,Beijing Normal University, 19 Xinwai Street, Beijing 100875, China
To meet the need of model development and assimilation development,we design a brightness temperature simulation system based on radiative transfer model, which combine the characteristics of atmosphere, land surface and the sensor. We use the model directly in satellite data assimilation system(SDAS) to correct its static parameters and improve the understanding. The errors structure analysis is performed on errors introduced by topography,atmosphere,uncertainties in the parameterizations of the forward model.
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