James Rees, University of California Santa Barbara, Department of Geography, Santa Barbara, United States; Earth Research Institute, Santa Barbara, United States, Vamsi Ganti, University of California Santa Barbara, Santa Barbara, United States, Evan Greenberg, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Gen Li, University of California, Santa Barbara, Department of Earth Science, Santa Barbara, United States and Kelly K Caylor, University of California Santa Barbara, Department of Geography and Bren School of Environmental Science and Management, Santa Barbara, United States; Bren School of Environmental Science and Management, Santa Barbara, United States