1. Laboratory for Atmospheres; NASA Goddard Space Flight Center; Greenbelt Maryland USA
2. Joint Center for Earth Systems Technology; University of Maryland, Baltimore County; Baltimore Maryland USA
3. Science System and Applications, Inc.; Lanham Maryland USA
4. Laboratory for Terrestrial Physics; NASA Goddard Space Flight Center; Greenbelt Maryland USA
5. Goddard Earth Science and Technology Center; University of Maryland, Baltimore County; Baltimore Maryland USA
6. NOAA Geophysical Fluid Dynamics Laboratory; Princeton New Jersey USA
7. Chinese Academy of Environmental Science; Beijing China