Compatibility of different measurement techniques. Long-term global solar radiation observations at Izaña Observatory [Discussion paper]
García Cabrera, Rosa Delia
Cuevas Agulló, Emilio
García Rodríguez, Omaira Elena
Ramos López, Ramón
Romero Campos, Pedro Miguel
Ory Ajamil, Fernando de
Cachorro, Victoria E.
Frutos, Ángel M. de
- Publisher: European Geosciences Union
Sunshine duration | Global solar radiation | Pyranometer | Piranómetros | Duración de horas de sol | Radiación solar global
A 1-year intercomparison of classical and modern radiation and sunshine duration instruments has been performed at Izaña Atmospheric Observatory. We compare global solar radiation (GSR) records measured with a Kipp & Zonen CM-21 pyranometer, taken in the framework of the Baseline Surface Radiation Network, with those measured with a multifilter rotating shadowband radiometer and a bimetallic pyranometer, and with GSR estimated from sunshine duration performed with a CS sunshine recorder.