1. Jet Propulsion Laboratory; California Institute of Technology; Pasadena; California; USA
2. Karlsruhe Institute of Technology; Institute for Meteorology and Climate Research; Leopoldshafen; Germany
3. Biogeochemical Model-Data Integration Group; Max Planck Institute for Biogeochemistry; Jena; Germany
4. Japan Aerospace Exploration Agency; Tsukuba; Japan
5. National Institute for Environmental Studies; Tsukuba; Japan