TY - JOUR AU - Etxebarria Berrizbeitia, Saioa AU - Jadraque Gago, Eulalia AU - Muneer, Tariq PY - 2020 UR - http://hdl.handle.net/10481/61752 AB - Accurate solar radiation data are essential for the development of solar energy application systems. The limited availability of solar radiation data, and especially diffuse irradiance values, makes it vital to develop models to estimate these data.... LA - eng PB - MDPI KW - Solar radiation KW - Diffuse ratio KW - Clearness index KW - Monthly-averaged hourly TI - Empirical Models for the Estimation of Solar Sky-Diffuse Radiation. A Review and Experimental Analysis DO - 10.3390/en13030701 ER -