summary: Copernicus Atmosphere Monitoring Service (CAMS) radiation service provides time series of Global, Direct, and Diffuse Irradiations on horizontal surface, and Direct Irradiation on normal plane (DNI) for the actual weather conditions as well as for clear-sky conditions. The geographical coverage is the field-of-view of the Meteosat satellite, roughly speaking Europe, Africa, Atlantic Ocean, Middle East (-66° to 66° in both latitudes and longitudes). Time coverage is 2004-02-01 up to 2 days ago. Data are available with a time step ranging from 1 min to 1 month.
references: Licence terms: http://www.soda-pro.com/documents/10157/326300/CAMS-data-license.pdf Introduction to CAMS Radiation Service: http://www.soda-pro.com/help/cams-services/introduction CAMS radiation services in a nutshell: http://www.soda-pro.com/documents/10157/326238/Copernicus_radiation_service_in_nutshell_v8.pdf
