Engineering Physics Annotation << Back The method for compensation of impact of diffuse solar radiation in Sun photometers I.Kh. Agayev, N.H. Javadov The formula for calculation of aerosol radiative forcing upon application of suggested multi-wavelengths method is given. The conditions for selection of used wavelengths is formulated. The method for exclusion of effect of diffuse radiation on result of Sun photometric measurements of optical depth of atmosphere is suggested. Key words: Solar radiation, photometers, optical depth, atmosphere. E-mail: imran-agayev@mail.ru.