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平面平行大气中偏振辐射传输的数值计算

许尤福 赵凤生 闵玉秋

气象学报2011,Vol.69Issue(5):912-921,10.
气象学报2011,Vol.69Issue(5):912-921,10.

平面平行大气中偏振辐射传输的数值计算

Numerical calculations for the vector discrete-ordinate radiative transfer in a planeparallel atmosphere

许尤福 1赵凤生 2闵玉秋1

作者信息

  • 1. 国家卫星气象中心,北京,100081
  • 2. 北京航天飞行控制中心航天飞行动力学技术重点实验室,北京,100094
  • 折叠

摘要

Abstract

Based on the DISORT theory, a numerical scheme is developed to calculated the vector radiative transfer (VDIS-ORT) in a plane-parallel atmosphere at arbitrary angles and optical depths by the analytical interpolation method. The scheme is tested for Rayleigh scattering and Mie scattering. In both test cases, the yield results fit the benchmark values within 0. 7% from Coulson et al and Garcia et al. At last, the stability of the scheme is tested at the different optical depth for the different particle size distribution atmosphere.

关键词

偏振/辐射传输/瑞利散射/气溶胶/离散纵坐标法

Key words

Polarization/Radiative transfer/Rayleigh scattering/Aerosol/DISORT

分类

天文与地球科学

引用本文复制引用

许尤福,赵凤生,闵玉秋..平面平行大气中偏振辐射传输的数值计算[J].气象学报,2011,69(5):912-921,10.

基金项目

国家重点自然基金资助项目(40637035)、国家自然科学青年基金项目(41005020). (40637035)

气象学报

OA北大核心CSCDCSTPCD

0577-6619

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