Xianzhe Jia¹, James A Slavin², Gangkai Poh^3,4, Gina A DiBraccio¹, Gabor Toth¹, Yuxi Chen¹, Jim M Raines³ and Tamas I Gombosi¹, (1)University of Michigan, Ann Arbor, MI, United States, (2)University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (3)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (4)NASA/GSFC, Greenbelt, MD, United States