Matthew P Golombek¹, Nicholas H Warner², John A Grant III³, Ernst Hauber⁴, Veronique Ansan⁵, Catherine M Weitz⁶, Nathan R Williams⁷, Constantinos Charalambous⁸, Sharon A. Wilson⁹, Timothy J Parker⁷, Ingrid Daubar⁷, Eloise Marteau¹⁰, Nils T Mueller¹¹, Sylvain Piqueux¹², William T Pike⁸, Alyssa DeMott¹³, Megan Kopp¹³, Heather Lethcoe-Wilson⁷, Lauren Berger¹⁴, Rachel Hausmann¹⁵, Maria Banks¹⁶, Mariah MacQueen Baker¹⁷ and James Brian Garvin¹⁸, (1)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (2)SUNY at Geneseo, Geneseo, NY, United States, (3)Smithsonian National Air and Space Museum, Center for Earth and Planetary Studies, Washington, DC, United States, (4)German Aerospace Centre (DLR), Berlin, Germany, (5)LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France, (6)Planetary Science Institute Tucson, Tucson, AZ, United States, (7)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (8)Imperial College London, London, SW7, United Kingdom, (9)Smithsonian Inst--CEPS, Center for Earth and Planetary Studies, Washington, DC, United States, (10)Jet Propulsion Laboratory, Pasadena, United States, (11)German Aerospace Center DLR Berlin, Berlin, Germany, (12)Jet Propulsion Lab, Pasadena, CA, United States, (13)SUNY at Geneseo, Department of Geological Sciences, Geneseo, NY, United States, (14)Occidental College, Los Angeles, United States, (15)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (16)Smithsonian Inst, Washington, DC, United States, (17)Johns Hopkins University, Baltimore, MD, United States, (18)NASA Goddard Space Flight Center, Greenbelt, MD, United States