1. Science and Technology Branch, Agriculture and Agri-Food Canada (AAFC) , Ottawa, Canada
2. Geomatics and Landscape Ecology Lab, Department of Geography and Environmental Studies, Carleton University , Colonel By Dr., Ottawa, Canada
3. Instituto De Clima Y Agua, Instituto Nacional De Tecnología Agropecuaria (INTA) , Hurlingham, Argentina
4. Facultad De Agronomía, Universidad De Buenos Aires and CONICET , Buenos Aires, Argentina
5. BARC-West, USDA-ARS Hydrology and Remote Sensing Laboratory , Beltsville, MD, USA