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大气科学 2009
Simulations of Inhomogeneous Cloud and Its Effects on Radiative Distribution of Atmosphere with a 3D Radiative Transfer Model
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Abstract:
The goal of this paper is to analyze the differences of atmospheric radiative distributions between the scattered-cloud sky and the clear sky by simulations of a 3D radiative transfer model.The two parameters,radiance and radiative ratio of 450-nm to 650-nm radiance,are used to express the differences.Analysis results show that the radiative value of atmosphere will suffer the effect of surrounding cloud and the degree will depend on the parameters like cloud cover,cloud optical thickness as well as aerosol...