1. Department of Environmental Research and Innovation; Luxembourg Institute of Science and Technology; Belvaux Luxembourg
2. Department of Environmental, Social and Spatial Change; Roskilde University; Roskilde Denmark
3. USDA-ARS, Hydrology and Remote Sensing Laboratory; Beltsville Maryland USA
4. USDA-ARS, National Laboratory for Agriculture and Environment; Ames Iowa USA
5. Department of Agronomy and the Department of Earth and Atmospheric and Planetary Sciences; Purdue University; West Lafayette Indiana USA
6. Jet Propulsion Laboratory; California Institute of Technology; Pasadena California USA
7. Lancaster Environment Centre, Lancaster University; Lancaster UK