Elizabeth Embury Hoy, Global Science and Technology Inc Greenbelt, Greenbelt, United States; NASA Goddard Space Flight Center, Greenbelt, United States, Peter Griffith, Science Systems and Applications, Inc., Lanham, United States, Scott J. Goetz, Northern Arizona University, SICCS, Flagstaff, AZ, United States, Libby K Larson, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Charles E Miller, California Institute of Technology, Jet Propulsion Laboratory, Pasadena, United States, Yaxing Wei, Oak Ridge National Laboratory, Oak Ridge, TN, United States, Debjani Singh, Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States and Annabelle Sokolowski, Salisbury University, Salisbury, United States