Estimate of the effect of polarization account on the reflection coefficient of the earth's surface for atmospheric correction of satellite data

被引:2
作者
Zimovaya, A. V. [1 ,2 ]
Tarasenkov, M. V. [1 ,2 ]
Belov, V. V. [1 ,2 ]
机构
[1] RAS, VE Zuev Inst Atmospher Opt, SB, 1 Academician Zuev Sq, Tomsk 634055, Russia
[2] Natl Res Tomsk State Univ, 36 Lenin Prospect, Tomsk 634050, Russia
来源
22ND INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS | 2016年 / 10035卷
基金
俄罗斯基础研究基金会;
关键词
optical radiation transfer in the atmosphere; Monte Carlo method; Stokes vector parameter; polarization; POINT-SPREAD FUNCTION;
D O I
10.1117/12.2249281
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
The problem of polarization account in statistical simulation of the process of satellite imaging of the Earth's surface in the visible and near-IR range of wavelengths is considered. The complex of algorithms is developed on the basis of the Monte Carlo method that allows reflection coefficient of the Earth's surface to be reconstructed in the homogeneous surface approximation with and without allowance for radiation polarization. Test examples are presented that prove the correctness of the algorithmic implementation. It is demonstrated that account of polarization can be an integral part of the atmospheric correction algorithm, in particular, for weakly reflecting surfaces.
引用
收藏
页数:10
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