Kerry Cawse-Nicholson, Jet Propulsion Laboratory, California Institute of Technology, United States; Luciana Alves, University of California Los Angeles, United States; David R. Thompson, David Schimel, Charles Miller, K. Dana Chadwick, Philip G. Brodrick, Kimberley Miner, Christine Lee, Simon Hook, Jet Propulsion Laboratory, California Institute of Technology, United States; Alexey Shiklomanov, NASA Goddard Space Flight Center, United States