1. Mesoscale Atmospheric Processes Laboratory NASA Goddard Space Flight Center Greenbelt MD USA
2. Earth System Science Interdisciplinary Center University of Maryland College Park MD USA
3. Science Systems and Applications, Inc. Lanham MD USA
4. Goddard Earth Sciences Technology and Research II Morgan State University Baltimore MD USA
5. Now at Climate Science Division School of Computer, Mathematical, and Natural Sciences Morgan State University Baltimore MD USA
6. Earth Sciences Division NASA Goddard Space Flight Center Greenbelt MD USA
7. Department of Atmospheric Science Colorado State University Fort Collins CO USA