1. University of Illinois at Urbana-Champaign,Civil and Environmental Engineering,Urbana,Illinois,USA
2. Ohio State University,School of Earth Sciences,Columbus,Ohio,USA
3. NASA Goddard Space Flight Center,Greenbelt,Maryland,USA
4. Chinese Academy of Sciences,State Key Laboratory of Remote Sensing Science,Beijing,China
5. NOAA Weather Program Office,Silver Spring,Maryland,USA