GSRad
CLIMA Rain Wind AirT ET daily Radiation residual (Richardson) (Garcia y Garcia-Hoogenboom) Geometric factor (ESRI) (Chen et al.) Ground global solar radiation (Supit-van der Groot) (Supit-van der Groot) (Solar geometry (Solar geometry) (Supit-van der Groot) (Ross) daily hourly daily hourly (Liu-Jordan) (Liu-Jordan) daily hourly (Supit-van Kappel) (Angström-Prescott) (Donatelli-Bellocchi) (Campbell-Donatelli) (Richardson) daily hourly daily daily hourly Slope/aspect Clear sky transmissivity (Thornton-Running) (Winslow et al.) (Johnson-Woodward) (Bristow-Campbell) (ESRI) (Thornton-Running) (Winslow et al.) (Woodward et al.) Total PAR Direct/diffuse/reflected solar radiation Direct/diffuse PAR Extra-terrestrial solar radiation (and related outputs)