Hector Torres, Alexander Wineteer, Tong Lee, Jet Propulsion Laboratory, California Institute of Technology, United States; Patrice Klein, California Institute of Technology, United States; Jinbo Wang, Ernesto Rodriguez, Jet Propulsion Laboratory, California Institute of Technology, United States; Mark Bourassa, Florida State University, United States; Dimitris Menemenlis, Hong Zhang, Jet Propulsion Laboratory, California Institute of Technology, United States