Calculation of anisotropic scattering of solar radiation in atmosphe (monoenergetic case)

A method of calculation of solar radiation trasfer in atmosphere at strong scattering anisotropy in plane geometry for a single frequency is developed. The scattering, including small angles as well as reflection from the Earth surface, is considered correctly. The results of calculations are presented for the models of homogeneous atmosphere and atmosphere with cloudy layer for two angles of incidence of solar radiation.