The 2 Stream-Exact Single Scattering (2S-ESS) Radiative Transfer Model
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http://dataverse.jpl.nasa.gov/citation?persistentId=doi:10.48577/jpl.IYUFCB
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资源简介：
The plane-parallel two-stream approximation is a popular radiative transfer approach for the calculation of fluxes and heating rates. However, it is typically not accurate enough for remote sensing applications involving the analysis of spectral radiances. We present the 2 stream-exact single scattering (2S-ESS) radiative transfer model, which performs an exact calculation of single scattering in a spherically curved medium using an accurate treatment of the phase function, while approximating multiple scattering with the plane-parallel two-stream approach. We examine the accuracy of this model for slab and multi-layer scenarios. The results show that this methodology introduces errors of less than a few percent in most situations, with the exception of heavy aerosol or cloud loading events, while providing three orders of magnitude improvement in computational efficiency. The code is publicly available along with documentation and test cases to assist the user.
提供机构：
Root
创建时间：
2023-01-01
