Wenrui Jiang, Johns Hopkins University, Earth and Planetary Science, Baltimore, United States, Gael Forget, Massachusetts Institute of Technology, EAPS, Cambridge, United States, Dr. Yuanyuan Song, PhD, Massachusetts Institute of Technology, Earth, Atmospheric & Planetary Sciences, Cambridge, MA, United States and Thomas W N Haine, Johns Hopkins University, Department of Earth and Planetary Sciences, Baltimore, MD, United States