1. Lawrence Berkeley National Laboratory Berkeley California USA
2. Jet Propulsion Laboratory California Institute of Technology Pasadena California USA
3. Department of Physics Imperial College London London UK
4. Jet Propulsion Laboratory Pasadena California USA
5. Scripps Institution of Oceanography University of California, San Diego La Jolla California USA
6. Cooperative Institute for Research in the Atmosphere Colorado State University Fort Collins Colorado USA
7. School of Life Sciences Arizona State University Tucson Arizona USA
8. Global Modeling and Assimilation Office NASA Goddard Space Flight Center Greenbelt Maryland USA
9. Goddard Earth Sciences Technology and Research Universities Space Research Association Columbia Maryland USA