Reduktion der Strahlungsmessungen auf mittlere Sonnen-Entfernung

Summary Supplying the resp. remark ofK. Wegener (this Review: XVI, 1950, p. 16) the different cases have been fixed, when the measured intensities of solar radiation should be reduced according to the mean solar distance, or when not. An international recommendation for the details of evaluation and publication on solar radiation seems desirable.