1. Hydrology and Remote Sensing Laboratory, USDA‐ARS Beltsville MD USA
2. Center for Ocean‐Land‐Atmosphere Studies George Mason University Fairfax VA USA
3. Geosystems Research Institute Mississippi State University Starkville MS USA
4. Hydrological Sciences Laboratory NASA Goddard Space Flight Center Greenbelt MD USA
5. Earth Science Office NASA Marshall Space Flight Center Huntsville AL USA