Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Aarhus University | EDU | Denmark |
| Academy of Sciences of the Czech Republic | RLAB | Czech Republic |
| Aerospace Corporation | ORG | United States |
| Anhui Institute of Optics and Fine Mechanics | EDU | Peoples Republic of China |
| Aristotle University of Thessaloniki | EDU | Greece |
| Australian Bureau of Meteorology | GOV | Australia |
| Australian Defense Force Academy | EDU | Australia |
| Australian Nuclear Science and Technology Organization | GOV | Australia |
| Bay Area Air Quality Management District | GOV | United States |
| Beijing Normal University | EDU | Peoples Republic of China |
| British Oceanographic Data Centre | EDU | United Kingdom |
| Bureau of Rural Sciences, Australia | GOV | Australia |
| CICESE: Ensenada Center for Scientific Research and Higher Education | EDU | Mexico |
| CMA Shanghai Typhoon Institute | GOV | Peoples Republic of China |
| Catholic University of Leuven | EDU | Belgium |
| Center for Marine and Atmospheric Sciences | EDU | Germany |
| Center for Weather Forecasting and Climate Studies (CPTEC/INPE) | GOV | Brazil |
| China Meteorological Administration | GOV | Peoples Republic of China |
| College of Resources Science | EDU | Peoples Republic of China |
| Commonwealth Scientific and Industrial Research Organisation (CSIRO) | GOV | Australia |
| Croatian Geodetic Institute | GOV | Croatia |
| Dalian University of Technology | EDU | Peoples Republic of China |
| Directorate of Oceanography and Meteorology | GOV | Australia |
| Ehime University | EDU | Japan |
| Fisheries Research Institute | RLAB | Chile |
| Forest Service | GOV | United States |
| Fraunhofer Society Research Organization | ORG | Germany |
| Fundacion LEIA Technological Development Center | RLAB | Spain |
| German Climate Computing Center Ltd. | RLAB | Germany |
| German Weather Service | GOV | Germany |
| Goddard Institute for Space Studies (GISS/NASA) | GOV | United States |
| Goddard Scientific Visualization Studio (SVS/NASA) | GOV | United States |
| Government of Canada | GOV | Canada |
| Government of India | GOV | India |
| Government of South Australia | GOV | Australia |
| HDF Group | ORG | United States |
| Helmholtz Centre Potsdam: German Research Centre for Geosciences | GOV | Germany |
| Hokkaido University | EDU | Japan |
| Human Interface Technology Laboratory New Zealand | ORG | New Zealand |
| Idaho National Laboratory (INL) | GOV | United States |
| Indian Institute of Tropical Meteorology | EDU | India |
| Indian National Center for Ocean Information Services | GOV | India |
| Institut National de la Recherche Scientifique | EDU | Canada |
| Institut National des Sciences Appliquées de Rouen | EDU | France |
| Institute of Methodologies for Environmental Analysis | RLAB | Italy |
| Institute of Research and Development | RLAB | France |
| Institute of Technology Bandung | EDU | Indonesia |
| Institute of Urban Meteorolo | GOV | Peoples Republic of China |
| International Center for Theoretical Physics | RLAB | Italy |
| International Institute for Applied Systems Analysis | EDU | Austria |
| International Institute of Seismology and Earthquake Engineering | EDU | Islamic Republic of Iran |
| Istanbul Technical University | EDU | Turkey |
| Japan Agency for Marine-Earth Science and Technology | GOV | Japan |
| Johann Wolfgang Goethe Universität Frankfurt am Main | EDU | Germany |
| King Fahd University of Petroleum and Minerals | EDU | Saudi Arabia |
| King's College London | EDU | United Kingdom |
| Laboratory of Dynamic Meteorology | RLAB | France |
| Laboratory of Oceanography and Climate | RLAB | France |
| Los Alamos National Lab | GOV | United States |
| Maria Curie Sklodowska University | EDU | Poland |
| Marine Institute | GOV | Ireland |
| Marine and Food Technological Center | RLAB | Spain |
| McGill University | EDU | Canada |
| MeteoGalicia - Spain's Department of Environment | GOV | Spain |
| Middle East Technical University | EDU | Turkey |
| NSW Department of Primary Industries | GOV | Australia |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Center for Scientific Research | GOV | France |
| National Center of Meteorology and Seismology | GOV | United Arab Emirates |
| National Center of Meteorology and Seismology, United Arab Emirates | EDU | United Arab Emirates |
| National Central University | EDU | Taiwan, Province of China |
| National Centre for Medium Range Weather Forecasting (NCMRWF) | GOV | India |
| National Environmental Research Institute | EDU | Denmark |
| National Institute of Geophysics and Volcanology | RLAB | Italy |
| National Institute of Meteorology | GOV | Spain |
| National Institute of Nuclear Physics | RLAB | Italy |
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States |
| National Remote Sensing Centre | GOV | India |
| National Science Foundation | GOV | United States |
| National University of Maynooth | EDU | Ireland |
| National University of Singapore | EDU | Singapore |
| National Weather Service of Hungary | GOV | Hungary |
| Norwegian Meteorological Institute | GOV | Norway |
| Oak Ridge National Laboratory (ORNL) | GOV | United States |
| Pacific Northwest National Laboratory | GOV | United States |
| Peking University | EDU | Peoples Republic of China |
| Portuguese Geographic Institute | GOV | Portugal |
| Potsdam Institute for Climate Impact Research | RLAB | Germany |
| Province of British Columbia | GOV | Canada |
| Quest University | EDU | Canada |
| Regional Climate-Environment Research for Temperate East Asia | EDU | Peoples Republic of China |
| Republic Hydrometeroological Service of Serbia | GOV | Serbia |
| Republican Weather Bureau | GOV | Montenegro |
| Royal Netherlands Meteorological Institute | EDU | Netherlands |
| Spanish National Research Council | GOV | Spain |
| Sri Venkateswara University | EDU | India |
| Sun Yat Sen University (Zhongshan University) | EDU | Peoples Republic of China |
| Technische Universität München | EDU | Germany |
| Technische Universit�t Dresden | EDU | Germany |
| Thai Meteorological Department | GOV | Thailand |
| Tohoku University | EDU | Japan |
| Turks and Caicos Islands | GOV | Turks and Caicos Islands |
| U.S. Agricultural Research Service | GOV | United States |
| U.S. Air Force | MIL | United States |
| U.S. Air Force Academy | MIL | United States |
| U.S. Army | MIL | United States |
| U.S. Bureau of Reclamation | GOV | United States |
| U.S. Federal Aviation Administration | GOV | United States |
| U.S. Geological Survey | GOV | United States |
| U.S. National Telecommunications and Information Administration | GOV | United States |
| U.S. Naval Research Laboratory | MIL | United States |
| U.S. Navy | MIL | United States |
| UK Met Office | GOV | United Kingdom |
| UK Science and Technology Facilities Council | EDU | United Kingdom |
| UNAVCO | ORG | United States |
| USA Weather Incorporated | ORG | United States |
| Universidad de Cantabria | EDU | Spain |
| Universidad de Concepción | EDU | Chile |
| Universidad de Magallanes | EDU | Chile |
| Universidad de Valparaíso | EDU | Chile |
| Universidad de la Serena | EDU | Chile |
| Universidade de Santiago de Compostela | EDU | Spain |
| Universidade de São Paulo | EDU | Brazil |
| Universitat Politècnica de Catalunya | EDU | Spain |
| University College Cork National University of Ireland | EDU | Ireland |
| University of Belgrade | EDU | Serbia |
| University of Bergen | EDU | Norway |
| University of Bristol | EDU | United Kingdom |
| University of Cambridge | EDU | United Kingdom |
| University of Canterbury | EDU | New Zealand |
| University of Cape Town | EDU | South Africa |
| University of East Anglia | EDU | United Kingdom |
| University of Edinburgh | EDU | United Kingdom |
| University of Exeter | EDU | United Kingdom |
| University of Hong Kong | EDU | Hong Kong |
| University of Leeds | EDU | United Kingdom |
| University of New South Wales | EDU | Australia |
| University of Oxford | EDU | United Kingdom |
| University of Reading | EDU | United Kingdom |
| University of Saskatchewan | EDU | Canada |
| University of Southampton | EDU | United Kingdom |
| University of Tokyo | EDU | Japan |
| University of Toronto | EDU | Canada |
| University of the Balearic Islands | EDU | Spain |
| Università degli Studi di Firenze | EDU | Italy |
| Università degli Studi di Milano | EDU | Italy |
| Università di Bologna | EDU | Italy |
| Universität Bern | EDU | Switzerland |
| Universität Hamburg | EDU | Germany |
| Universität Innsbruck | EDU | Austria |
| Universität Potsdam | EDU | Germany |
| Universität Wien | EDU | Austria |
| Universität zu Köln | EDU | Germany |
| Université Joseph Fourier Grenoble 1 | EDU | France |
| Université d'Ottawa University of Ottawa | EDU | Canada |
| Université de Lausanne | EDU | Switzerland |
| Université de Sherbrooke | EDU | Canada |
| Université du Quebec Montreal | EDU | Canada |
| Volpe National Transportation Systems Center | GOV | United States |
| Warsaw University of Technology | EDU | Poland |
| Water Center for the Humid Tropics of Latin America and the Caribbean (CATHALAC) | ORG | Panama |
| Weather Data | COM | United States |
| Yonsei University | EDU | Korea, Republic of |
| York University | EDU | Canada |
| École Polytechnique Fédérale de Lausanne | EDU | Switzerland |
Total: 165 sites | ||