Christopher D Cappa¹, Ziyue Li², Emma D'Ambro³, Siegfried Schobesberger⁴, Cassandra Gaston⁵, Jiumeng Liu⁶, John Shilling⁶ and Joel A Thornton⁷, (1)University of California Davis, Civil and Environmental Engineering, Davis, CA, United States, (2)University of California Davis, Atmospheric Science, Davis, CA, United States, (3)Univ Washington - Seattle, Seattle, WA, United States, (4)University of Eastern Finland, Kuopio, Finland, (5)University of Miami, Department of Atmospheric Sciences, Miami, FL, United States, (6)Pacific Northwest National Laboratory, Richland, WA, United States, (7)University of Washington, Seattle, WA, United States