1. a NASA Langley Research Center, Hampton, Virginia
2. b NASA Postdoctoral Program, NASA Langley Research Center, Hampton, Virginia
3. c Bay Area Environmental Research Institute, Ventura, California
4. d NASA Goddard Institute for Space Studies, New York, New York
5. e Science Systems and Applications, Inc., Lanham, Maryland
6. f Department of Hydrology and Atmospheric Sciences, The University of Arizona, Tucson, Arizona
7. g Department of Chemical and Environmental Engineering, The University of Arizona, Tucson, Arizona
8. h James C. Wyant College of Optical Sciences, The University of Arizona, Tucson, Arizona