1. NASA/GSFC Biospheric Sciences Laboratory, Greenbelt, MD, USA
2. Science Systems and Applications Inc., Lanham, MD, USA
3. Department of Geographical Sciences, University of Maryland, College Park, MD, USA
4. Atmospheric, Oceanic and Earth Sciences, George Mason University, Fairfax, VA, USA
5. NASA/GSFC Terrestrial Information Systems Laboratory, Greenbelt, MD, USA
6. Goddard Earth Sciences Technology and Research, Universities Space Research Association, Greenbelt, MD, USA
7. NASA/GSFC Climate and Radiation Laboratory, Greenbelt, MD, USA