Global horizontal irradiance forecast for Finland based on geostationary weather satellite data Kallio-Myers, Viivi ; Riihelä, Aku ; Lahtinen, Panu ; Lindfors, Anders Abstract Publication: Solar Energy Pub Date: March 2020 DOI: 10.1016/j.solener.2020.01.008 Bibcode: 2020SoEn..198...68K