Alek Petty, Earth System Science Interdisciplinary Center, COLLEGE PARK, MD, United States; NASA Goddard Space Flight Center, Greenbelt, MD, United States, Nathan T Kurtz, NASA Goddard, Greenbelt, MD, United States, Ron Kwok, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Thorsten Markus, NASA Goddard Space Flight Ctr, Greenbelt, MD, United States, Tom Neumann, NASA Goddard Space Flight Ctr., Greenbelt, MD, United States, Alex Cabaj, University of Toronto, Department of Physics, Toronto, ON, Canada, Rachel Tilling, University College London, London, United Kingdom; NASA Goddard Space Flight Center, Greenbelt, United States and Marco Bagnardi, Goddard Space Flight Center, Greenbelt, MD, United States