Evaluation of solar global radiation 1984-2008 over Czechia station network

摘要

Eleven meteo stations form solar global radiation measuring network in the frame of Czech Hydrometeorological Institute. Regular series in the period 1984 - 2008 (25 year duration) have been measured. Evaluation of data series is given by regression linear correlation coefficients and polynomial regression significance according to the elevation is described - during calendar year and summer half-year periods.