Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Australian National University | EDU | Australia |
| CICESE: Ensenada Center for Scientific Research and Higher Education | EDU | Mexico |
| Center for Weather Forecasting and Climate Studies (CPTEC/INPE) | GOV | Brazil |
| Central Weather Bureau of Taiwan | GOV | Taiwan, Province of China |
| Centre for Development of Advanced Computing | RLAB | India |
| Chalmers University of Technology | EDU | Sweden |
| Forest Service | GOV | United States |
| French Research Institute for Exploitation of the Sea | RLAB | France |
| Geographical Survey Institute | GOV | Japan |
| German Weather Service | GOV | Germany |
| Goddard Space Flight Center (GSFC/NASA) | GOV | United States |
| Hellenic Centre for Marine Research | RLAB | Greece |
| Hokkaido University | EDU | Japan |
| Hydrographic and Oceanographic Department of the Navy | MIL | France |
| Indian Institute of Tropical Meteorology | EDU | India |
| Kyushu University | EDU | Japan |
| Langley Research Center (LARC/NASA) | GOV | United States |
| Lund University | EDU | Sweden |
| Monterey Bay Aquarium Research Institute | ORG | United States |
| Nagoya University | EDU | Japan |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Central University | EDU | Taiwan, Province of China |
| National Environmental Satellite, Data, and Information Service (NESDIS/NOAA) | GOV | United States |
| National Institute Of Oceanography | ORG | India |
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States |
| National Research Council (CNR) | GOV | Italy |
| National and Kapodistrian University of Athens | EDU | Greece |
| Norwegian University of Science and Technology | EDU | Norway |
| Pacific Marine Environmental Laboratory (PMEL/NOAA) | GOV | United States |
| Stockholm University | EDU | Sweden |
| Tartu University | EDU | Estonia |
| Tel Aviv University | EDU | Israel |
| Tsinghua University China | EDU | Peoples Republic of China |
| U.S. Naval Research Laboratory | MIL | United States |
| U.S. Navy | MIL | United States |
| Universidad de Chile | EDU | Chile |
| University of Cape Town | EDU | South Africa |
| University of Ljubljana | EDU | Slovenia |
| University of Tasmania | EDU | Australia |
| University of Tokyo | EDU | Japan |
| Uppsala University | EDU | Sweden |
| Utrecht University | EDU | Netherlands |
| École Polytechnique (France) | EDU | France |
Total: 43 sites | ||