1. * Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science and Technology, Nanjing, China
2. + Cooperative Institute for Research in the Atmosphere, Colorado State University, Fort Collins, Colorado
3. # Global Systems Division, NOAA/Earth System Research Laboratory, Boulder, Colorado
4. @ Centre for Climate Research Singapore, Meteorological Service Singapore, Singapore
5. & NASA Langley Research Center, Hampton, Virginia
6. ** National Center for Atmospheric Research,## Boulder, Colorado
7. ++ Science Systems and Applications, Inc., Hampton, Virginia