Accounting for Atmospheric Effects in the Interpretation of Satellite and Ground-Based Optical Measurements

作者：Malinka A V^*; Zege E P; Katsev I L; Prikhach A S; Istomina L

来源：Journal of Applied Spectroscopy, 2016, 83(5): 741-749.

DOI：10.1007/s10812-016-0357-3

• atmospheric correction
• radiative transfer in the atmosphere
• brightness coefficient
• albedo

Simple analytic formulas are given for calculating the signal of an optical sensor located on a satellite or on the earth's surface in terms of the optical reflectance of the earth and the parameters of the atmosphere. These formulas are derived by introducing an a priori angular dependence of the brightness of sunlight scattered by the atmosphere. It is shown that the effect of the atmosphere is significant for satellite observations, but also for ground-based measurements of the surface spectral reflectance.

• 出版日期2016-11