*Anton Ermakov¹, Ryan S Park¹, Roger R Fu², Julie C Castillo-Rogez¹, Maria T Zuber³, Carol A Raymond¹, Christopher T Russell⁴ (1.Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, 91109, USA, 2.Lamont-Doherty Earth Observatory, Earth Institute, Columbia University, Palisades, NY, 10964, USA, 3.Department of Earth, Atmospheric and Planetary Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA, 4.University of California Los Angeles, IGPP/EPSS, Los Angeles, CA, 90095, USA)