1. Center for Western Weather and Water Extremes, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California;
2. Department of Civil and Environmental Engineering, Center for Hydrometeorology and Remote Sensing, University of California, Irvine, Irvine, California;
3. Earth System Science Interdisciplinary Center, University of Maryland, College Park, College Park, Maryland;
4. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California;
5. National Oceanic and Atmospheric Administration/Center for Satellite Applications and Research/National Environmental Satellite, Data, and Information Service, College Park, Maryland;
6. National Oceanic and Atmospheric Administration/Joint Polar Satellite System Program Office, Greenbelt, Maryland;
7. Center for Hydrometeorology and Remote Sensing, Department of Civil and Environmental Engineering, and Department of Earth System Science, University of California, Irvine, Irvine, California