*Hongbin Yu¹, Yang Yang², Hailong Wang¹, Qian Tan^3,4, Mian Chin¹, Robert Levy¹, Lorraine Remer⁵, Steven Smith², Tianle Yuan^1,5, Yingxi Shi^1,5, Zhibo Zhang⁵, Qianqian Song⁵, Paul Ginoux⁶ (1.NASA Goddard Space Flight Center, 2.Pacific Northwest National Laboratory, 3.Bay Area Environmental Research Institute, 4.NASA Ames Research Center, 5.University oof Maryland Baltimore County, 6.NOAA GFDL)