Gretchen Keppel-Aleks, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, Zachary Butterfield, Los Alamos National Laboratory, Kearns, UT, United States, Samantha Basile, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Yifan Guan, University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, Scott C Doney, University of Virginia, Department of Environmental Sciences, Charlottesville, VA, United States and Wolfgang Buermann, Augsburg University, Augsburg, Germany