Empirical models of daily and monthly global solar irradiation using sunshine duration for Alagoas State, Northeastern Brazil

Solar engineering of thermal processes

Solar Energy · 1982 · 9.6K citations

Engineering, Chemical Engineering, Mechanical Engineering +14

ON THE VALIDATION OF MODELS

Cort J. Willmott · Physical Geography · 1981 · 4.7K citations

Computing, Geoinformatics, Geographic Information Science +9

Estimating Potential Evapotranspiration

George H. Hargreaves, Zohrab Samani · Journal of the Irrigation and Drainage Division · 1982 · 1.9K citations

Natural Sciences, Earth Sciences, Environmental Sciences +14

Solar and terrestrial radiation. Report to the international commission for solar research on actinometric investigations of solar and atmospheric radiation

Anders Ångström · Quarterly Journal of the Royal Meteorological Society · 1924 · 1.6K citations

Natural Sciences, Earth Sciences, Atmospheric Radiation +15

SOLAR AND TERRESTRIAL RADIATION.¹⁹

A. ÅGNSTRÖM · Monthly Weather Review · 1924 · 1.1K citations

Natural Sciences, Earth Sciences, Physics +10