CALCULATION OF PARAMETERS OF SOLAR SHORT-WAVE RADIATION
The formulas between the main parameters of solar radiation and the steepness, the surface exposure of a locality and its geographic latitude for a certain period of a day or a year and options for calculating the intensity and amount of solar short-wavelength, diffuse and total radiation are given, as well as an example of calculating these values on a computer in Excel. The data obtained for a particular locality give relative values using the insolation coefficient, which is the ratio of the calculated value of solar shortwave radiation of an elementary area with homogeneous geomorphological parameters to the calculated value of solar short-wave radiation on a horizontal surface.