A paradigm shift in the use of thermal remote sensing for evapotranspiration estimation
William P Kustas, Agricultural Research Service Beltsville, Beltsville, United States, John Norman, University of Wisconsin, Emeritus Professor, Madison, United States, Martha Anderson, USDA Agricultural Research Service, Hydrology and Remote Sensing Laboratory, Beltsville, United States and Christopher Hain, NASA Marshall Space Flight Cetner, Huntsville, United States