G-REALM: A lake/reservoir monitoring tool for drought monitoring and water resources management.

Charon M Birkett1, Martina Ricko2, Brian D Beckley2, Xu Yang3 and Robert Louis Tetrault4, (1)University of Maryland College Park, College Park, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Stinger Ghaffarian Technologies Greenbelt, Greenbelt, MD, United States, (4)USDA Washington DC, Washington, DC, United States