Sarah E. Waller¹, Nicholas Tallarida¹, James L Lambert¹, Anton E. Belousov¹, Stojan M Madzunkov², Murray Darrach³, Robert P Hodyss³, Michael Malaska², Amy Hofmann⁴, Ales Charvat⁵, Bernd Abel⁵, Frank Postberg⁶, Jonathan I Lunine⁷ and Morgan L Cable⁸, (1)JPL/NASA/Caltech, Pasadena, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Jet Propulsion Laboratory, Pasadena, CA, United States, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, Pasadena, CA, United States, (5)University of Leipzig, Leipzig, Germany, (6)Freie Universitӓt Berlin, Berlin, Germany, (7)Cornell University, Department of Astronomy, Ithaca, NY, United States, (8)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States