摘要
偏振问题是卫星水色遥感需要解决的一个重要问题。通过对带偏振的辐射传输方程进行求解得到精确的Rayleigh散射计算结果，便可以对水色遥感器进行偏振修正.本研究将矢量辐射传输方程进行傅立叶展开，得到与方位角独立的矢量辐射传输方程，利用逐次散射法对其进行求解？本文给出了HY-1卫星上水色遥感器COCTS在不同观测角厦和不同风速情况下的精确Rayleigh散射结果。
Polarization is the serious problem that need to be eliminated for the ocean color remote sensing. It can be corrected by the method that the vector radiative transfer equation（VRTE） is calculated to get the value of exact Rayleigh scattering. Using the Fourier analysis, the VRTE splits up into a set of independent equations with zenith angle as only angular coordinate , and then the results can be obtained by the successive order of scattering method（SOS）. In this paper exact Rayleigh scatter results at different observe angles and different speeds of COCTS sensor, which is the ocean color remote sensor on the HY- 1 satellite, were obtained. The results show the difference of Rayleigh scattering at different observation conditions.
出处
《高技术通讯》
CAS
CSCD
北大核心
2006年第8期876-880,共5页
Chinese High Technology Letters
基金
863计划（2002AA639200）、国家海洋局青年海洋科学基金资助项目.致谢：本论文的研究得到了863计划（2002AA639200）项目的大力支持,特此表示感谢.同时对汪盟华博士在数据比较方面提供的帮助深表谢意.
