%0 Journal Article
%T Removing the impact of wind direction on remote sensing of sea surface salinity
%A YIN Xiaobin
%A <br>YIN
%A Xiaobin
%A LIU
%A Yuguang
%A ZHANG
%A Hande
%J 科学通报(英文版)
%D 2006
%I 
%X Using the small-slope approximation model of microwave emission of rough sea surface, the impacts of sea surface wind on brightness temperature variations generated by the surface roughness, i.e. ΔT h,v, are investigated. Here ΔT denotes the brightness temperature variation, and “h” and “v” denote the horizontal and vertical polarizations respectively. ΔT h,v has a linear relation with wind speed, sea surface temperature (SST) and sea surface salinity (SSS) respectively. Further more, the impact of wind direction on SSS retrieval, under small incidence angles, can be removed by calculating (ΔT h+ΔT v). These characteristics provide simple new ways to develop an SSS retrieval algorithm without wind direction factor.
%K remote sensing
%K sea surface temperature
%K sea surface salinity
%K wind direction
%K brightness temperature<br>遥感
%K 海面温度
%K 海面盐度
%K 风向
%K 亮度温度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=CE40FA63FB6C3453383503FEDAA56D37&yid=37904DC365DD7266&vid=987EDA49D8A7A635&iid=708DD6B15D2464E8&sid=5A64531D29896B77&eid=A126866E01788114&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=18