1. Laboratory of Meteorology and Climatology, Mixed Unity CEAM-UVEG, The CEAM Foundation (Fundación Centro de Estudios Ambientales del Mediterráneo), Paterna, Valencia, and Group of Climatology, University of Barcelona, Barcelona, Spain
2. Cooperative Institute for Research in the Atmosphere, Colorado State University, Fort Collins, Colorado
3. High Technical College, University of Jaen, Jaen, Spain