Water vs. carbon: An evaluation of SMAP soil moisture and OCO-2 solar-induced fluorescence to characterize global plant stress

Adam J Purdy, University of California Irvine, Irvine, United States, Joshua Fisher, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Michael Goulden, University of California, Irvine, CA, United States, James Tremper Randerson, University of California Irvine, Earth System Science, Irvine, CA, United States and James S. Famiglietti, NASA Jet Propulsion Laboratory, Pasadena, CA, United States