Anezina Solomonidou¹, Alice Anne Le Gall², Michael Malaska³, Samuel Birch⁴, Rosaly M C Lopes⁵, Athena Coustenis⁶, Sebastien Rodriguez⁷, Stephen D Wall⁸, Roger J Michaelides⁹, Maya Nasr¹⁰, Charles Elachi¹¹, Alexander Hayes¹², Ashley Schoenfeld¹³, Christos Matsoukas¹⁴, Pierre Drossart¹⁵, Michael A Janssen¹⁶, Kenneth J Lawrence⁸, Olivier G Witasse¹⁷ and Jani Radebaugh¹⁸, (1)European Space Agency, Villanueva De La Can, Spain, (2)LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Guyancourt, France, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)University of California Berkeley, Berkeley, CA, United States, (5)Tracys Landing, MD, United States, (6)LESIA, Paris Observatory, CNRS, UPMC Univ. Paris 06, Univ. Paris-Diderot, Meudon, France, (7)AIM - CEA/CNRS/Uni. P7, Gif/Yvette, France, (8)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (9)Stanford University, Geophysics, Stanford, CA, United States, (10)MIT, Massachusetts, United States, (11)JPL, Pasadena, CA, United States, (12)Cornell University, Department of Astronomy, Ithaca, NY, United States, (13)University of California Los Angeles, Los Angeles, CA, United States, (14)National and Kapodistrian University of Athens, Athens, Greece, (15)Paris Observatory Meudon, Meudon, France, (16)Jet Propulsion Laboratory, Pasadena, CA, United States, (17)European Space Agency, Noordwijk, Netherlands, (18)Brigham Young University, Provo, UT, United States