1. European Centre for Medium-Range Weather Forecasts (ECMWF), Reading, United Kingdom
2. Institut de Recherche pour le Développement (IRD), Toulouse, France
3. Mercator Océan, Ramonville Saint-Agne, France
4. Centro Euro mediterraneo sui Cambiamenti Climatici (CMCC), Bologna, Italy
5. Met Office, Exeter, United Kingdom
6. Centre for Australian Weather and Climate Research, Bureau of Meteorology (BOM), Melbourne, Australia
7. Environment Canada, Québec, Canada
8. Meteorological Research Institute, Japan Meteorological Agency (MRI/JMA), Tsukuba, Japan
9. University of Reading (U-Reading), Reading, United Kingdom
10. Centre National de Recherche Scientifique (CNRS), Laboratoire de Glaciologie et Géophysique de l'Environnement (LGGE), Grenoble, France
11. Climate Prediction Center, NOAA/NWS/NCEP, Camp Springs, Maryland, USA
12. NOAA/NODC, College Park, Maryland
13. Geophysical Fluid Dynamics Laboratory, National Oceanic and Atmospheric Administration (GFDL/NOAA), Princeton, New Jersey
14. Department of Earth Science, Kongju National University, Kongju, South Korea
15. Department of Atmospheric and Oceanic Science, University of Maryland, College Park, Maryland, USA
16. Program in Atmosphere, Ocean, and Climate, Massachusetts Institute of Technology
17. Collecte Localisation Satellites (CLS), Ramonville Saint-Agne, France
18. Center for Earth Information Science and Technology, Japan Agency of Marine-Earth Science and Technology (CEIST/JAMSTEC), Yokohama, Japan
19. Universität Hamburg (U-Hamburg), Hamburg, Germany
20. Jet Propulsion Laboratory (JPL), California Institute of Technology, Pasadena, California
21. Istituto Nazionale di Geofisica e Vulcanologia, Bologna, Italy
22. Research and Development Center for Global Change (RCGC), JAMSTEC, Yokosuka, Japan
23. Laboratoire d'Etudes en Géophysique et Océanographie Spatiale’ (LEGOS), Centre National d'Etudes Spatiales (CNES) in Toulouse, France
24. Goddard Space Flight Center, National Aeronautics and Space Administration (GSFC/NASA), Greenbelt, Maryland
25. Joint Institute for Regional Earth System Science and Engineering, University of California, Los Angeles, California
26. CNRM-GAME, Météo-France, CNRS UMR3589, Toulouse, France
27. International CLIVAR Global Project Office, First Institute of Oceanography, State Oceanic Administration, China.
28. GODAE OceanView Project Office, Met Office, Exeter, United Kingdom
29. Laboratoire de Physique des Océans (LPO/IFREMER), France