Ahmad, Firoz; Aqil Burney, S.M.; Husain, S.A. - In: Renewable Energy 1 (1991) 1, pp. 115-118
Correlation equations have been developed to obtain the monthly average of daily global, beam and diffuse solar radiation at Karachi, Pakistan from the fraction of maximum possible sunshine hours. The global, beam and diffuse solar radiation estimated via these equations are then compared with...