Shaoda Liu¹, Catherine Kuhn², George Henry Allen³, David E Butman⁴, Giuseppe Amatulli¹, Peirong Lin⁵, Ming Pan⁶, Dai Yamazaki⁷ and Peter A Raymond¹, (1)Yale University, New Haven, CT, United States, (2)University of Washington Seattle Campus, School of Environmental and Forestry Sciences, Seattle, WA, United States, (3)Texas A&M University, Department of Geography, College Station, TX, United States, (4)University of Washington, School of Environmental and Forest Sciences, Seattle, WA, United States, (5)Princeton University, Civil & Environmental Engineering, Princeton, NJ, United States, (6)Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States, (7)The University of Tokyo, Institute of Industrial Sciences, Tokyo, Japan