1. Department of Meteorology and Atmospheric SciencePennsylvania State University University Park PA USA
2. Department of Geosciences, Atmospheric Science DivisionTexas Tech University Lubbock TX USA
3. Earth and Environmental Systems InstitutePennsylvania State University University Park PA USA
4. NASA Langley Research Center Hampton VA USA
5. Pacific Northwest National Laboratory Richland WA USA
6. Science Systems and Applications Inc. Lanham MD USA
7. NASA Goddard Space Flight Center Greenbelt MD USA