Ayman Nassar¹, Alfonso Torres², Joseph G Alfieri³, Lawrence Hipps⁴, John H Prueger⁵, Hector Nieto⁶, Maria Mar Alsina⁷, Lynn McKee³, William Alexander White⁸, William P Kustas³, Mac McKee², Calvin Coopmans⁹, Luis Sanchez⁷ and Nick Dokoozlian⁷, (1)Utah State University, Department of Civil and Environmental Engineering, Logan, UT, United States, (2)Utah Water Research Lab, Utah State University, Department of Civil and Environmental Engineering, Logan, UT, United States, (3)U. S. Department of Agriculture, Agricultural Research Service, Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States, (4)Utah State University, Plants, Soils and Climate Department, Logan, UT, United States, (5)U. S. Department of Agriculture, Agricultural Research Service, National Laboratory for Agriculture and Environment, Ames, IA, United States, (6)Complutum Tecnologías de la Información Geográfica, Madrid, Spain, (7)E&J Gallo, Modesto, United States, (8)USDA-ARS Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States, (9)Utah State University, Electrical Engineering, Logan, UT, United States