Kuang-Yu Chang¹, William J Riley¹, Patrick M Crill², Robert F Grant³, Sara H Knox⁴, Gavin McNicol⁵, Robert B Jackson⁶ and Benjamin Poulter⁷, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Stockholm University, Stockholm, Sweden, (3)University of Alberta, Department of Renewable Resources, Edmonton, AB, Canada, (4)University of British Columbia, Vancouver, BC, Canada, (5)Lawrence Livermore National Laboratory, Livermore, CA, United States, (6)Stanford University, Stanford, CA, United States, (7)NASA GSFC, Biospheric Science, Greenbelt, MD, United States