Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Academia Sinica | EDU | Taiwan, Province of China |
| Academy of Sciences of the Czech Republic | RLAB | Czech Republic |
| Aerospace Corporation | ORG | United States |
| Agency for Science, Technology and Research | EDU | Singapore |
| Agrocampus Ouest (Pole Agronomique de Rennes) | EDU | France |
| Alfred Wegener Institute for Polar and Marine Research | RLAB | Germany |
| American University of Beirut | EDU | Lebanon |
| Ankara University | EDU | Turkey |
| Arctic and Antarctic Research Institute | GOV | Russian Federation |
| Argonne National Laboratory | GOV | United States |
| Asian Institute of Technology Thailand | EDU | Thailand |
| Australia Education Domain | EDU | Australia |
| Australian Bureau of Meteorology | GOV | Australia |
| Australian Institute of Marine Science | GOV | Australia |
| Australian National University | EDU | Australia |
| Barcelona Supercomputing Center | GOV | Spain |
| Bogazici University | EDU | Turkey |
| British Antarctic Survey | EDU | United Kingdom |
| British Geological Survey | EDU | United Kingdom |
| British Oceanographic Data Centre | EDU | United Kingdom |
| Brookhaven National Lab | GOV | United States |
| Budapest University of Technology and Economics | EDU | Hungary |
| Bulgarian Academy of Sciences | GOV | Bulgaria |
| CICESE: Ensenada Center for Scientific Research and Higher Education | EDU | Mexico |
| California Academy of Sciences | ORG | United States |
| Caribbean Institute for Meteorology and Hydrology | EDU | Barbados |
| Carl Von Ossietzky Universität Oldenburg | EDU | Germany |
| Center for Energy, Environment and Technology | RLAB | Spain |
| Center for Marine and Atmospheric Sciences | EDU | Germany |
| Center for Weather Forecasting and Climate Studies (CPTEC/INPE) | GOV | Brazil |
| Central Institute for Meteorology and Geodynamics | EDU | Austria |
| Central Institute of Fisheries Education | EDU | India |
| Central Weather Bureau of Taiwan | GOV | Taiwan, Province of China |
| Chengdu University of Information Technology | EDU | Peoples Republic of China |
| Chilean Meteorological Office | GOV | Chile |
| China Meteorological Administration | GOV | Peoples Republic of China |
| China University of Geoscience Beijing | EDU | Peoples Republic of China |
| Chinese Government | GOV | Peoples Republic of China |
| Chinese University of Hong Kong | EDU | Hong Kong |
| Chungnam National University | EDU | Korea, Republic of |
| Columbia Education Domain | EDU | Colombia |
| Commission for Atomic Energy | GOV | France |
| Commonwealth Scientific and Industrial Research Organisation (CSIRO) | GOV | Australia |
| Czech Hydrometeorological Institute | GOV | Czech Republic |
| Dalhousie University | EDU | Canada |
| Delft University of Technology | EDU | Netherlands |
| Directorate of Oceanography and Meteorology | GOV | Australia |
| EUMETSAT | RLAB | Germany |
| Ehime University | EDU | Japan |
| Environmental Systems Science Centre | EDU | United Kingdom |
| Escuela de Administración Finanzas y Tecnología Medellín | EDU | Colombia |
| European Centre for Medium-Range Weather Forecasts | RLAB | United Kingdom |
| European Centre for Research and Advanced Training in Scientific Computation | RLAB | France |
| European Organisation for Astronomical Research in the Southern Hemisphere | ORG | Germany |
| European Organization for the Safety of Air Navigation | ORG | Belgium |
| Fachhochschule Münster | EDU | Germany |
| Faculty of Engineering, University of the Republic, Uruguay | EDU | Uruguay |
| Faculty of Natural Sciences, University of Buenos Aires | EDU | Argentina |
| Far Eastern Regional Hydrometeorological Research Institute | RLAB | Russian Federation |
| Federal Commission of Electricity | GOV | Mexico |
| Federal University of Technology Akure | EDU | Nigeria |
| First Institute of Oceanography | ORG | Peoples Republic of China |
| Forest Service | GOV | United States |
| Foundation for Scientific and Industrial Research | RLAB | Norway |
| Fraunhofer Society Research Organization | ORG | Germany |
| Freie Universität Berlin | EDU | Germany |
| French Aerospace Lab | GOV | France |
| French Research Institute for Exploitation of the Sea | RLAB | France |
| Friedrich Schiller Universität Jena | EDU | Germany |
| GKSS Research Centre | RLAB | Germany |
| GNS Science, Institute of Geological and Nuclear Sciences | GOV | New Zealand |
| Geological Survey of Norway | GOV | Norway |
| German Aerospace Center | COM | Germany |
| Goddard Institute for Space Studies (GISS/NASA) | GOV | United States |
| Goddard Space Flight Center (GSFC/NASA) | GOV | United States |
| Government of Canada | GOV | Canada |
| Government of Turkey | GOV | Turkey |
| Great Lakes Commission | ORG | United States |
| Griffith University | EDU | Australia |
| HDF Group | ORG | United States |
| Helmholtz Centre Potsdam: German Research Centre for Geosciences | GOV | Germany |
| Hong Kong Government | GOV | Hong Kong |
| Hong Kong Polytechnic University | EDU | Hong Kong |
| Hong Kong University of Science and Technology | EDU | Hong Kong |
| Hydrographic and Oceanographic Department of the Navy | MIL | France |
| ITC | EDU | Netherlands |
| Icelandic Met Office | RLAB | Iceland |
| Idaho National Laboratory (INL) | GOV | United States |
| Indian Institute of Tropical Meteorology | EDU | India |
| Institut Teknologi Sepuluh Nopember | EDU | Indonesia |
| Institute for Protection and Environmental Research | RLAB | Italy |
| Institute of Atmospheric Physics | EDU | Peoples Republic of China |
| Institute of Atmospheric Sciences and Climate | EDU | Italy |
| Institute of Methodologies for Environmental Analysis | RLAB | Italy |
| Institute of Nuclear Technology and Radiation Protection | GOV | Greece |
| Institute of Weather | GOV | Cuba |
| Instituto Tecnológico de Aeronáutica | EDU | Brazil |
| Istanbul Technical University | EDU | Turkey |
| Italian Meteorological Service | GOV | Italy |
| Japan Aerospace Exploration Agency | GOV | Japan |
| Japan Agency for Marine-Earth Science and Technology | GOV | Japan |
| Japan Meteorological Agency | GOV | Japan |
| Japan Weather Association | ORG | Japan |
| Jet Propulsion Laboratory (JPL/NASA) | GOV | United States |
| Jinan University | EDU | Peoples Republic of China |
| Kangwon National University | EDU | Korea, Republic of |
| Karlsruhe Institute of Technology | EDU | Germany |
| Kazan State University | EDU | Russian Federation |
| Keimyung University | EDU | Korea, Republic of |
| Kenya Meteorological Department | GOV | Kenya |
| King Abdulaziz University | EDU | Saudi Arabia |
| King's College London | EDU | United Kingdom |
| Kyoto University | EDU | Japan |
| Kyushu University | EDU | Japan |
| Lancaster University | EDU | United Kingdom |
| Lanzhou Branch: Chinese Academy of Sciences | EDU | Peoples Republic of China |
| Lanzhou University | EDU | Peoples Republic of China |
| Lawrence Berkeley National Laboratory | GOV | United States |
| Lawrence Livermore National Laboratory | GOV | United States |
| Limnological Institute, Siberian Branch of the Russian Academy Of Sciences | RLAB | Russian Federation |
| Los Alamos National Lab | GOV | United States |
| Loughborough University | EDU | United Kingdom |
| Macao Meteorological and Geophysical Bureau | GOV | Macao |
| Malaysian Meteorological Department | GOV | Malaysia |
| Max-Planck-Institute | RLAB | Germany |
| McGill University | EDU | Canada |
| MeteoGalicia - Spain's Department of Environment | GOV | Spain |
| Monterey Bay Aquarium Research Institute | ORG | United States |
| NATO: North Atlantic Treaty Organization | ORG | Belgium |
| Nagoya Institute of Technology | EDU | Japan |
| Nanjing Agricultural University | EDU | Peoples Republic of China |
| Nanyang Technological University | EDU | Singapore |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Authority for Remote Sensing and Space Science | GOV | Egypt |
| National Environmental Research Institute | EDU | Denmark |
| National Institute for Earth Physics | GOV | Romania |
| National Institute for Research in Computer Science and Control | RLAB | France |
| National Institute for Space Research | GOV | Brazil |
| National Institute of Aerospace Technology | GOV | Spain |
| National Institute of Agronomic Research | RLAB | France |
| National Institute of Geophysics and Volcanology | RLAB | Italy |
| National Institute of Meteorology | GOV | Brazil |
| National Institute of Meteorology Hydrology | GOV | Ecuador |
| National Institute of Meteorology and Hydrology | GOV | Bulgaria |
| National Laboratory for Scientific Computing | GOV | Brazil |
| National Laboratory for Sustainable Energy (Danish Technical University) | EDU | Denmark |
| National Meteorological Administration | GOV | Romania |
| National Meteorology and Hydrology Service of Peru | GOV | Peru |
| National Nuclear Security Administration, Nevada Site Office | GOV | United States |
| National Observatory of Athens | GOV | Greece |
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States |
| National Renewable Energy Laboratory (NREL) | GOV | United States |
| National Research Council (CNR) | GOV | Italy |
| National Snow and Ice Data Center | ORG | United States |
| National Space Organization | GOV | Taiwan, Province of China |
| National Taiwan Ocean University | EDU | Taiwan, Province of China |
| National Taiwan University | EDU | Taiwan, Province of China |
| National University of Ireland Maynooth | EDU | Ireland |
| National University of Singapore | EDU | Singapore |
| National Weather Service of Hungary | GOV | Hungary |
| National Weather Service of Switzerland | GOV | Switzerland |
| Natural Resources Canada | GOV | Canada |
| Naval Academy Taiwan | EDU | Taiwan, Province of China |
| Norwegian Institute for Air Research | RLAB | Norway |
| Norwegian Meteorological Institute | GOV | Norway |
| Oak Ridge National Laboratory (ORNL) | GOV | United States |
| Ocean University of China | EDU | Peoples Republic of China |
| Pacific Northwest National Laboratory | GOV | United States |
| Peking University | EDU | Peoples Republic of China |
| Philipps Universität Marburg | EDU | Germany |
| Physical-Meteorological Observatory and World Radiation Center Davos | RLAB | Switzerland |
| Politecnico di Milano | EDU | Italy |
| Province of British Columbia | GOV | Canada |
| Pusan National University | EDU | Korea, Republic of |
| Queensland Government | GOV | Australia |
| RTI International - Scientific Research Development Institute | ORG | United States |
| Regional Climate-Environment Research for Temperate East Asia | EDU | Peoples Republic of China |
| Renaissance Computing Institute | ORG | United States |
| Rheinisch Westfalische Technische Hochschule Aachen | EDU | Germany |
| Rheinische Friedrich Wilhelms Universität Bonn | EDU | Germany |
| Rijkswaterstaat | GOV | Netherlands |
| Royal Netherlands Meteorological Institute | EDU | Netherlands |
| Sandia National Laboratories | GOV | United States |
| Scientific Modeling Center | ORG | Bolivarian Republic of Venezuela |
| Seoul National University | EDU | Korea, Republic of |
| Simon Fraser University | EDU | Canada |
| Simula Research Laboratory | RLAB | Norway |
| Southeast Asia START Regional Center | ORG | Thailand |
| Space Applications Centre | GOV | India |
| Spanish National Research Council | GOV | Spain |
| State of California | GOV | United States |
| State of Maryland | GOV | United States |
| State of Texas | GOV | United States |
| State of Utah | GOV | United States |
| Sun Yat Sen University (Zhongshan University) | EDU | Peoples Republic of China |
| Swedish Meteorological and Hydrological Institute | GOV | Sweden |
| Swiss Center for Scientific Computing | RLAB | Switzerland |
| Swiss Federal Institute of Technology ETH Zürich | EDU | Switzerland |
| Tanzania Meteorological Agency | GOV | United Republic of Tanzania |
| Technische Universität Berlin | EDU | Germany |
| Technology Institute, Technical University of Lisbon | EDU | Portugal |
| Tecnológico de Monterrey | EDU | Mexico |
| Thai Meteorological Department | GOV | Thailand |
| Tokyo University of Marine Science and Technology | EDU | Japan |
| Tomsk State University of Control Systems and Radioelectronics | EDU | Russian Federation |
| Tsinghua University China | EDU | Peoples Republic of China |
| Tsukuba Office of Agriculture, Forestry and Fisheries Research | GOV | Japan |
| U.S. Air Force | MIL | United States |
| U.S. Army | MIL | United States |
| U.S. Army Corps of Engineers | MIL | United States |
| U.S. Defense Threat Reduction Agency | MIL | United States |
| U.S. Department of Agriculture | GOV | United States |
| U.S. Department of Homeland Security | GOV | United States |
| U.S. Environmental Protection Agency | GOV | United States |
| U.S. European Command | MIL | United States |
| U.S. Federal Aviation Administration | GOV | United States |
| U.S. Geological Survey | GOV | United States |
| U.S. National Park Service | GOV | United States |
| U.S. National Transportation Safety Board | GOV | United States |
| U.S. Navy | MIL | United States |
| U.S. Strategic Command | MIL | United States |
| U.S. Surface Mining, Reclamation and Enforcement | GOV | United States |
| UHI Millennium Institute | EDU | United Kingdom |
| UK Met Office | GOV | United Kingdom |
| UNAVCO | ORG | United States |
| Ukrainian Center of Environmental and Water Projects | RLAB | Ukraine |
| Ulsan College | EDU | Korea, Republic of |
| Umea University | EDU | Sweden |
| Universidad Autónoma de Baja California Sur | EDU | Mexico |
| Universidad Complutense de Madrid | EDU | Spain |
| Universidad Distrital Francisco José de Caldas | EDU | Colombia |
| Universidad Nacional Autónoma de México | EDU | Mexico |
| Universidad Nacional de Asunción | EDU | Paraguay |
| Universidad Nacional de Colombia | EDU | Colombia |
| Universidad Nacional de San Luis | EDU | Argentina |
| Universidad Politécnica de Madrid | EDU | Spain |
| Universidad Pública de Navarra | EDU | Spain |
| Universidad de Almería | EDU | Spain |
| Universidad de Chile | EDU | Chile |
| Universidad de Colima | EDU | Mexico |
| Universidad de Concepción | EDU | Chile |
| Universidad de Granada | EDU | Spain |
| Universidad de Jaén | EDU | Spain |
| Universidad de Las Palmas de Gran Canaria | EDU | Spain |
| Universidad de Málaga | EDU | Spain |
| Universidad de Puerto Rico | EDU | Puerto Rico |
| Universidad de Puerto Rico Mayaguez | EDU | Puerto Rico |
| Universidade Federal de Pelotas | EDU | Brazil |
| Universidade Federal de Pernambuco | EDU | Brazil |
| Universidade Federal de Santa Catarina | EDU | Brazil |
| Universidade Federal de São Joao del Rei | EDU | Brazil |
| Universidade Federal do Espírito Santo | EDU | Brazil |
| Universidade Federal do Rio Grande | EDU | Brazil |
| Universidade Federal do Rio de Janeiro | EDU | Brazil |
| Universidade de Aveiro | EDU | Portugal |
| Universidade de Lisboa | EDU | Portugal |
| Universidade de Santiago de Compostela | EDU | Spain |
| Universidade de São Paulo | EDU | Brazil |
| Universidade de Tras os Montes e Alto Douro | EDU | Portugal |
| Universidade de Évora | EDU | Portugal |
| Universidade do Vale do Itajaí | EDU | Brazil |
| Universitas Gadjah Mada | EDU | Indonesia |
| Universitas Lampung | EDU | Indonesia |
| Universitat Politècnica de Catalunya | EDU | Spain |
| Universitat de Barcelona | EDU | Spain |
| Universitat de les Illes Balears | EDU | Spain |
| University College London | EDU | United Kingdom |
| University of Adelaide | EDU | Australia |
| University of Alberta | EDU | Canada |
| University of Belgrade | EDU | Serbia |
| University of British Columbia | EDU | Canada |
| University of Calgary | EDU | Canada |
| University of Cambridge | EDU | United Kingdom |
| University of Canterbury | EDU | New Zealand |
| University of Cape Town | EDU | South Africa |
| University of Crete | EDU | Greece |
| University of East Anglia | EDU | United Kingdom |
| University of Edinburgh | EDU | United Kingdom |
| University of Gdanski | EDU | Poland |
| University of Glasgow | EDU | United Kingdom |
| University of Helsinki | EDU | Finland |
| University of Hertfordshire | EDU | United Kingdom |
| University of Leeds | EDU | United Kingdom |
| University of Malta | EDU | Malta |
| University of Manitoba | EDU | Canada |
| University of Melbourne | EDU | Australia |
| University of Nice Sophia Antipolis | EDU | France |
| University of Oxford | EDU | United Kingdom |
| University of Plymouth | EDU | United Kingdom |
| University of Primorska Universita del Litorale | EDU | Slovenia |
| University of Queensland | EDU | Australia |
| University of Reading | EDU | United Kingdom |
| University of Saskatchewan | EDU | Canada |
| University of Science and Technology of China | EDU | Peoples Republic of China |
| University of Sheffield | EDU | United Kingdom |
| University of Silesia in Katowice | EDU | Poland |
| University of Southampton | EDU | United Kingdom |
| University of Sussex | EDU | United Kingdom |
| University of Sydney | EDU | Australia |
| University of Tasmania | EDU | Australia |
| University of Technology Sydney | EDU | Australia |
| University of Tehran | EDU | Islamic Republic of Iran |
| University of Tokyo | EDU | Japan |
| University of Toronto | EDU | Canada |
| University of Trento | EDU | Italy |
| University of Victoria British Columbia | EDU | Canada |
| University of Vilnius | EDU | Lithuania |
| University of Western Australia | EDU | Australia |
| University of the West Indies Saint Augustine | EDU | Trinidad and Tobago |
| Università Politécnica delle Marche | EDU | Italy |
| Università degli Studi della Basilicata | EDU | Italy |
| Università degli Studi di Cagliari | EDU | Italy |
| Università degli Studi di Ferrara | EDU | Italy |
| Università degli Studi di Milano Bicocca | EDU | Italy |
| Università degli Studi di Napoli Parthenope | EDU | Italy |
| Università degli Studi di Trieste | EDU | Italy |
| Universität Bayreuth | EDU | Germany |
| Universität Bern | EDU | Switzerland |
| Universität Innsbruck | EDU | Austria |
| Universität Potsdam | EDU | Germany |
| Universität Stuttgart | EDU | Germany |
| Universität Wien | EDU | Austria |
| Universität zu Köln | EDU | Germany |
| Université Clermont-Ferrand 2 Blaise Pascal | EDU | France |
| Université Joseph Fourier Grenoble 1 | EDU | France |
| Université de Bretagne Occidentale | EDU | France |
| Université de Lausanne | EDU | Switzerland |
| Université de Strasbourg | EDU | France |
| Université de la Méditerranée Aix Marseille II | EDU | France |
| Université du Quebec Montreal | EDU | Canada |
| Université du Sud Toulon Var | EDU | France |
| Utrecht University | EDU | Netherlands |
| V.I. Il'ichev Pacific Oceanological Institute | RLAB | Russian Federation |
| VU University of Amsterdam | EDU | Netherlands |
| Victoria University of Wellington | EDU | New Zealand |
| Wageningen University and Research Centre | EDU | Netherlands |
| Warsaw University of Technology | EDU | Poland |
| Western Australia | GOV | Australia |
| Xi'An Jiaotong University | EDU | Peoples Republic of China |
| Yogyakarta State University | EDU | Indonesia |
| York University | EDU | Canada |
| Zhejiang University | EDU | Peoples Republic of China |
| École Nationale d'Ingénieurs et Laboratoire de Recherche | EDU | France |
| École Nationale de l'Aviation Civile | EDU | France |
| École Polytechnique (International) | EDU | France |
Total: 345 sites | ||