This is essentially a mathematical model for calculating representative spatial distributions of daylight above the sky dome which will functionally simulate a spread of various climatic conditions. Figure 2 exhibits some instance actual-planet sky situations and their modelled daylight distributions. Afena-Gyan spalle alla porta provide Palumbo, conclusione dai 30 metri: https://skygeneration50629.jts-blog.com/29520484/skygeneration-no-further-a-mystery