David R Bowling, University of Utah, School of Biological Sciences, Salt Lake City, UT, United States, Troy Sehlin Magney, University of California, Davis, Department of Plant Science, Davis, CA, United States, Bijan Seyednasrollah, Northern Arizona University, School of Informatics, Computing and Cyber Systems, Flagstaff, AZ, United States, Rui Cheng, Cal Tech, Pasedena, CA, United States, Christian Frankenberg, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Barry A Logan, Bowdoin College, Brunswick, ME, United States, Julia Yang, University of Arizona, Tucson, United States, Muhammad Altaf Arain, McMaster University, Hamilton, ON, Canada, Sean P Burns, University of Colorado and National Center for Atmospheric Research, Boulder, CO, United States, Peter Blanken, University of Colorado, Boulder, Boulder, CO, United States, Rachhpal Jassal, University of British Columbia, Biometeorology and Soil Physics Group, Vancouver, BC, Canada, Thomas A Black, University of British Columbia, Soil Science, Vancouver, BC, Canada, David Y Hollinger, University of New Hampshire Main Campus, Durham, NH, United States and Andrew D Richardson, Harvard University, Cambridge, MA, United States