The annual International Spectroradiometer Intercomparison gets together top European research laboratories for checking and comparing their primary instruments for broadband and spectral solar irradiance measurements. This year the 7th International Broadband Intercomparison will be held from 12-16 June 2017 at the ENEL site in Catania (Sicily, Italy). This event is yearly organized by the European Joint Research Center (JRC).
