%0 Journal Article
%T MULTI-ANGULAR POLARIZED RADIATION CHARACTERISTICS OF WATER CLOUDS<br>水云多角度偏振辐射特性研究
%A CHENG Tian-Hai
%A GU Xing-F
%A YU Tao
%A CHEN Liang-Fu
%A TIAN Guo-Liang
%A <br>程天海
%A 顾行发
%A 余涛
%A 陈良富
%A 田国良
%J 红外与毫米波学报
%D 2009
%I Science Press
%X Water clouds, which are distributed at the bottom of atmosphere and composed of spherical water droplets, play an important role in Earth's radiation balance and global climate change. The effects of water clouds are based on their microphysical and optical properties. Based on the studies of water clouds optical properties in 0.865μm, the sensitivity of normalized radiance and polarized radiance intensities to water clouds optical parameters, such as effective radius, optical thickness and surface albedo, was evaluated by using vector radiative transfer model. The simulated results indicate that the information of multidirectional polarized radiance can show the microphysical and optical properties of water clouds effectively, which can be used to retrieve the properties of water clouds. This study provides the basis for using the remote sensing data of multi-angular polarization to retrieve the properties of water clouds was proposed.
%K vector radiative transfer
%K multi-angular polarized radiation
%K water cloud microphysical parameter
%K water cloud optical properties<br>矢量辐射传输
%K 多角度偏振辐射
%K 水云微物理特征
%K 水云光学特性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=36D70128D10DD335CFFF7D54DDA5B47D&yid=DE12191FBD62783C&vid=D3E34374A0D77D7F&iid=E158A972A605785F&sid=866F8A6B640835A7&eid=273ADA1BCEFE8C00&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=6