Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Airborne Research and Survey Facility - Data Analysis Node | EDU | United Kingdom |
| Atlantic Oceanographic and Meteorological Laboratory (AOML/NOAA) | GOV | United States |
| Australian Government, Department of Defense | GOV | Australia |
| British Antarctic Survey | EDU | United Kingdom |
| Brookhaven National Lab | GOV | United States |
| Center for Marine and Atmospheric Sciences | EDU | Germany |
| Central Weather Bureau of Taiwan | GOV | Taiwan, Province of China |
| Czech Hydrometeorological Institute | GOV | Czech Republic |
| Earth System Research Laboratory (ESRL/NOAA) | GOV | United States |
| Finnish Meteorological Institute | GOV | Finland |
| French Research Institute for Exploitation of the Sea | RLAB | France |
| Goddard Space Flight Center (GSFC/NASA) | GOV | United States |
| Hong Kong University of Science and Technology | EDU | Hong Kong |
| Institute of Atmospheric Sciences and Climate | EDU | Italy |
| Institute of Meteorology and Water Management | GOV | Poland |
| Jet Propulsion Laboratory (JPL/NASA) | GOV | United States |
| Kyoto University | EDU | Japan |
| Langley Research Center (LARC/NASA) | GOV | United States |
| Leibniz Institute of Atmospheric Physics | EDU | Germany |
| Leibniz Institute of Marine Sciences | EDU | Germany |
| Mathematics and Computer Science Division | GOV | United States |
| Miyagi University | EDU | Japan |
| Nagoya University | EDU | Japan |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Atmospheric Research Laboratory | GOV | India |
| National Centers for Environmental Prediction (NCEP/NOAA) | GOV | United States |
| National Chiao Tung University | EDU | Taiwan, Province of China |
| National Chung Cheng University | EDU | Taiwan, Province of China |
| National Climatic Data Center (NCDC/NOAA) | GOV | United States |
| National Institute Of Oceanography | ORG | India |
| National Institute of Nuclear Physics | RLAB | Italy |
| National Institutes of Health (NIH) | GOV | United States |
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States |
| National Oceanographic Data Center (NODC/NOAA) | GOV | United States |
| National Research Council (CNR) | GOV | Italy |
| National Severe Storms Laboratory (NSSL/NOAA) | GOV | United States |
| National Taiwan University | EDU | Taiwan, Province of China |
| National Taras Shevchenko University of Kyiv | EDU | Ukraine |
| National University of Singapore | EDU | Singapore |
| National Weather Service - Pendleton, Oregon (NWS/NOAA) | GOV | United States |
| National Weather Service of Hungary | GOV | Hungary |
| National Weather Service, Alaska Region (NWS/NOAA) | GOV | United States |
| National Weather Service, Southern Region (NWS/NOAA) | GOV | United States |
| National Weather Service, Western Region (NWS/NOAA) | GOV | United States |
| Novosibirsk State Technical University | EDU | Russian Federation |
| ORAD Laboratory for Satellite Altimetry (NOAA) | GOV | United States |
| Oak Ridge National Laboratory (ORNL) | GOV | United States |
| Osaka University | EDU | Japan |
| Renaissance Computing Institute | ORG | United States |
| Sandia National Laboratories | GOV | United States |
| Suzugamine Women's College | EDU | Japan |
| Swiss Federal Institute of Technology ETH Zürich | EDU | Switzerland |
| Tartu University | EDU | Estonia |
| Technology Institute, Technical University of Lisbon | EDU | Portugal |
| Tokyo University of Agriculture and Technology | EDU | Japan |
| Tsukuba Office of Agriculture, Forestry and Fisheries Research | GOV | Japan |
| U.S. Air Force | MIL | United States |
| U.S. Army Corps of Engineers | MIL | United States |
| U.S. Department of Commerce Boulder Labs (NIST, NOAA and NTIA) | GOV | United States |
| U.S. Navy | MIL | United States |
| Universidad Nacional de Colombia | EDU | Colombia |
| University of Aizu | EDU | Japan |
| University of Cambridge | EDU | United Kingdom |
| University of French Medical Science | EDU | France |
| University of Leeds | EDU | United Kingdom |
| University of Reading | EDU | United Kingdom |
| University of Tokyo | EDU | Japan |
| University of Toronto | EDU | Canada |
| Università degli Studi di Genova | EDU | Italy |
| Universität Bremen | EDU | Germany |
| Universität Leipzig | EDU | Germany |
| Universität Würzburg | EDU | Germany |
| Universität fur Bodenkultur Wien | EDU | Austria |
| Universität zu Köln | EDU | Germany |
| Université de Bourgogne | EDU | France |
| Université de Geneve | EDU | Switzerland |
| Victoria University of Wellington | EDU | New Zealand |
| Warsaw University of Technology | EDU | Poland |
Total: 78 sites | ||