Introduction to Algorithm Deriving the Upwelling Radiation from the Top of the Spherical Atmosphere-Surface (Ocean) System

Abstract

Algorithm deriving the upwelling radiation from the top of the spherical atmosphere-ocean system is proposed. The method was developed using a technique similar to that of the plane parallel atmosphere bounded by a heterogeneous surface. The effect of the diffuse radiation from the adjacent region is particularly evaluated. Numerical result indicated an effect of spherical atmosphere on the upwelling radiation if the incident solar zenith angle is over 80 degrees.