Elizabeth Carter¹, Kevin Dobbs², Rachel Sleeter³, John W. Jones⁴, Brian Coltin⁵, Scott McMichael⁶, Michael Furlong⁵, Jonathan D Stock⁷ and Jack Eggleston⁸, (1)USGS, Moffet Field, CA, United States, (2)National Geospatial Intelligence Agency, Springfield, United States, (3)US Geological Survey, Water Resources Mission Area, Gig Harbor, WA, United States, (4)US Geological Survey, Hydrologic Remote Sensing Branch, Reston, VA, United States, (5)NASA Ames Research Center, Moffett Field, United States, (6)NASA Ames Research Center, Moffett Field, CA, United States, (7)US Geological Survey, Menlo Park, CA, United States, (8)USGS, Hydrologic Remote Sensing Branch, Leetown, WV, United States