Yoann Malbeteau¹, Martha Anderson², Christopher Hain³, Rasmus Houborg⁴, Bruno Aragon¹, Abdelghani Chehbouni and Matthew McCabe¹, (1)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (2)USDA ARS Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States, (3)National Integrated Drought Information System, Boulder, CO, United States, (4)Planet Labs, San Francisco, United States