On the Derivation of Geometric Optical Kernels for Directional Thermal Radiation

Abstract The derivation of widely used geometric optical (GO) kernels in bidirectional reflectance distribution function models, that is, LiSparseReciprocal kernel (KGOLSR) and LiDenseReciprocal kernel, was based on two important assumptions: (1) The shaded components are perfect black and (2) the c...

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Bibliographic Details
Main Authors: Xiangyang Liu, Bo‐Hui Tang, Zhao‐Liang Li, Xia Zhang, Guofei Shang
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2020-01-01
Series:Earth and Space Science
Subjects:
Online Access:https://doi.org/10.1029/2019EA000895