Yulu Peng1, Shasha Zou1, Zihan Wang2, Xiantong Wang1, Aaron Ridley1, Grace Kwon1 and Mary Smirnova11Department of Climate and Space Sciences and Engineering, University of Michigan, Ann Arbor, MI, USA2Department of Physics, University of Texas at Arlington, Arlington, TX, USACorresponding author: Yulu Peng ([email protected])