1. Department of Environmental Sciences; University of Castilla-La Mancha; Toledo Spain
2. Institute of Environmental Sciences; University of Castilla-La Mancha; Toledo Spain
3. Jet Propulsion Laboratory; NASA-Caltech; Pasadena California USA
4. UCLA Joint Institute for Regional Earth System Science and Engineering; Los Angeles California USA
5. Institute of Environmental Research and Sustainable Development; National Observatory of Athens; Athens Greece