Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Academia Sinica | EDU | Taiwan, Province of China |
| Advanced Photon Source (APS/ANL) | GOV | United States |
| Advanced Supercomputing Division (NAS/NASA) | GOV | United States |
| Aeronomy Laboratory (AL/NOAA) | GOV | United States |
| Alfred Wegener Institute for Polar and Marine Research | RLAB | Germany |
| Ankara University | EDU | Turkey |
| Argonne National Laboratory | GOV | United States |
| Atlantic Oceanographic and Meteorological Laboratory (AOML/NOAA) | GOV | United States |
| Australian Bureau of Meteorology | GOV | Australia |
| Australian National University | EDU | Australia |
| Australian Nuclear Science and Technology Organization | GOV | Australia |
| Brandenburgische Technische Universität Cottbus | EDU | Germany |
| British Antarctic Survey | EDU | United Kingdom |
| Burapha University | EDU | Thailand |
| CERN- the European Organization for Nuclear Research | ORG | Switzerland |
| CICESE: Ensenada Center for Scientific Research and Higher Education | EDU | Mexico |
| Carleton University | EDU | Canada |
| 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 Weather Bureau of Taiwan | GOV | Taiwan, Province of China |
| Centre for Development of Advanced Computing | RLAB | India |
| Centro Federal de Educação Tecnológica Celso Suckow do Fonseca | EDU | Brazil |
| Chalmers University of Technology | EDU | Sweden |
| Charles University | EDU | Czech Republic |
| Christian Albrechts Universität zu Kiel | EDU | Germany |
| City of Poznan | GOV | Poland |
| Climate Monitoring and Diagnostics Laboratory (CMDL/NOAA) | GOV | United States |
| Commission for Atomic Energy | GOV | France |
| Commonwealth Scientific and Industrial Research Organisation (CSIRO) | GOV | Australia |
| Cyprus Institute | EDU | Cyprus |
| Cyprus' National Research and Education Network | EDU | Cyprus |
| Danish Meteorological Institute | GOV | Denmark |
| Danish National Space Center | GOV | Denmark |
| Donnetsk National Technical University | EDU | Ukraine |
| EUMETSAT | RLAB | Germany |
| Earth System Research Laboratory (ESRL/NOAA) | GOV | United States |
| 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 |
| Far Eastern Regional Hydrometeorological Research Institute | RLAB | Russian Federation |
| Federal University of Bahia | EDU | Brazil |
| Finnish Meteorological Institute | GOV | Finland |
| Flinders University | EDU | Australia |
| Freie Universität Berlin | EDU | Germany |
| French Research Institute for Exploitation of the Sea | RLAB | France |
| GNS Science, Institute of Geological and Nuclear Sciences | GOV | New Zealand |
| Geophysical Fluid Dynamics Laboratory (GFDL/NOAA) | GOV | United States |
| German Climate Computing Center Ltd. | RLAB | Germany |
| German Weather Service | GOV | Germany |
| Ghent University | EDU | Belgium |
| 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 South Australia | GOV | Australia |
| Graz University of Technology | EDU | Austria |
| HECToR: High-End Computing Terascale Resource | EDU | United Kingdom |
| Hebrew University of Jerusalem | EDU | Israel |
| Helmholtz Centre Potsdam: German Research Centre for Geosciences | GOV | Germany |
| Hochschule RheinMain | EDU | Germany |
| Hokkaido University | EDU | Japan |
| Humboldt Universität zu Berlin | EDU | Germany |
| Hyogo University of Education | EDU | Japan |
| Imperial College | EDU | United Kingdom |
| Indian Institute of Tropical Meteorology | EDU | India |
| Indian National Center for Ocean Information Services | GOV | India |
| Institute of Atmospheric Sciences and Climate | EDU | Italy |
| Institute of Development Research | RLAB | New Caledonia |
| Institute of Marine Research | RLAB | Norway |
| Institute of Mechanical Engineering and Industrial Management | RLAB | Portugal |
| Institute of Oceanography, National Taiwan University | EDU | Taiwan, Province of China |
| International Center for Theoretical Physics | RLAB | Italy |
| International City University of Paris | EDU | France |
| Ioffe Institute | RLAB | Russian Federation |
| Isfahan University of Technology | EDU | Islamic Republic of Iran |
| Istanbul Technical University | EDU | Turkey |
| Italian National Agency for New Technologies, Energy and Sustainable Economic Development | GOV | Italy |
| Japan Aerospace Exploration Agency | GOV | Japan |
| Japan Agency for Marine-Earth Science and Technology | GOV | Japan |
| Japan Meteorological Agency | GOV | Japan |
| Jet Propulsion Laboratory (JPL/NASA) | GOV | United States |
| Joanneum Research | EDU | Austria |
| Johann Wolfgang Goethe Universität Frankfurt am Main | EDU | Germany |
| Johannes Gutenberg Universität Mainz | EDU | Germany |
| Kanazawa Institute of Technology | EDU | Japan |
| Kanazawa University | EDU | Japan |
| Karlsruhe Institute of Technology | RLAB | Germany |
| Kinki University | EDU | Japan |
| Kochi University | EDU | Japan |
| Korea Meteorological Administration | GOV | Korea, Republic of |
| Kyoto University | EDU | Japan |
| Kyushu University | EDU | Japan |
| Laboratory of Oceanography and Climate | RLAB | France |
| Langley Research Center (LARC/NASA) | GOV | United States |
| Lawrence Berkeley National Laboratory | GOV | United States |
| Lawrence Livermore National Laboratory | GOV | United States |
| Leibniz Institute for Baltic Sea Research | EDU | Germany |
| Leibniz Institute for Tropospheric Research | RLAB | Germany |
| Lomonosov Moscow State University | EDU | Russian Federation |
| Los Alamos National Lab | GOV | United States |
| Ludwig Maximilians Universität München | EDU | Germany |
| Malaviya National Institute of Technology | EDU | India |
| Malaysian Meteorological Department | GOV | Malaysia |
| Max-Planck-Institute | RLAB | Germany |
| McGill University | EDU | Canada |
| Mercator Ocean, Operational Ocean Forecasting | ORG | France |
| Middle East Technical University | EDU | Turkey |
| Midi-Pyrenees Observatory | RLAB | France |
| Ministry for Environment and Spatial Planning | GOV | Slovenia |
| Monash University | EDU | Australia |
| Moscow Institute of Physics and Technology | EDU | Russian Federation |
| Nagasaki University | EDU | Japan |
| Nagoya University | EDU | Japan |
| Nansen Environmental and Remote Sensing Center | EDU | Norway |
| Nara Women's University | EDU | Japan |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Center for Scientific Research | GOV | France |
| National Centers for Environmental Prediction (NCEP/NOAA) | GOV | United States |
| National Central University | EDU | Taiwan, Province of China |
| 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 Defense Academy of Japan | EDU | Japan |
| National Environmental Research Institute | EDU | Denmark |
| National Environmental Satellite, Data, and Information Service (NESDIS/NOAA) | GOV | United States |
| National Geophysical Data Center (NGDC/NOAA) | GOV | United States |
| National Institute for Space Research | GOV | Brazil |
| National Institute of Polar Research | EDU | Japan |
| National Laboratory for Sustainable Energy (Danish Technical University) | EDU | Denmark |
| 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 (NWS/NOAA) | GOV | United States |
| National Weather Service, Alaska Region (NWS/NOAA) | GOV | United States |
| National Weather Service, Southern Region (NWS/NOAA) | GOV | United States |
| Newcastle University | EDU | United Kingdom |
| North West University | EDU | South Africa |
| Norwegian University of Science and Technology | EDU | Norway |
| Oak Ridge National Laboratory (ORNL) | GOV | United States |
| Osaka Prefecture University | EDU | Japan |
| Otto Von Guericke Universität Magdeburg | EDU | Germany |
| Pacific Marine Environmental Laboratory (PMEL/NOAA) | GOV | United States |
| Pacific Northwest National Laboratory | GOV | United States |
| Peking University | EDU | Peoples Republic of China |
| Potsdam Institute for Climate Impact Research | RLAB | Germany |
| Queen's University Kingston | EDU | Canada |
| Queensland Government | GOV | Australia |
| RMIT University | EDU | Australia |
| Rheinische Friedrich Wilhelms Universität Bonn | EDU | Germany |
| Royal Institute of Technology | EDU | Sweden |
| Royal Netherlands Meteorological Institute | EDU | Netherlands |
| Sandia National Laboratories | GOV | United States |
| South African Astronomical Observatory | EDU | South Africa |
| South Florida Water Management District | GOV | United States |
| State of Texas | GOV | United States |
| Stockholm University | EDU | Sweden |
| Suzugamine Women's College | EDU | Japan |
| Swedish Meteorological and Hydrological Institute | GOV | Sweden |
| Swiss Center for Scientific Computing | RLAB | Switzerland |
| Swiss Federal Institute of Technology ETH Zürich | EDU | Switzerland |
| Technische Universität Ilmenau | EDU | Germany |
| Technische Universität Wien | EDU | Austria |
| Technology Institute, Technical University of Lisbon | EDU | Portugal |
| Tel Aviv University | EDU | Israel |
| Tennessee Valley Authority | GOV | United States |
| Tokyo Institute of Technology | EDU | Japan |
| Tottori University | EDU | Japan |
| Tsinghua University China | EDU | Peoples Republic of China |
| Tsukuba Office of Agriculture, Forestry and Fisheries Research | GOV | Japan |
| U.S. Agricultural Research Service | GOV | United States |
| U.S. Department of Commerce Boulder Labs (NIST, NOAA and NTIA) | GOV | United States |
| U.S. Geological Survey | GOV | United States |
| U.S. Military | MIL | United States |
| U.S. Navy | MIL | United States |
| U.S. Space and Naval Warfare Systems Command | MIL | United States |
| UK Met Office | GOV | United Kingdom |
| UK Science and Technology Facilities Council | EDU | United Kingdom |
| Universidad Nacional Autónoma de México | EDU | Mexico |
| Universidad Nacional de Colombia | EDU | Colombia |
| Universidad de Antioquia | EDU | Colombia |
| Universidad de Castilla la Mancha | EDU | Spain |
| Universidad de Chile | EDU | Chile |
| Universidad de Cádiz | EDU | Spain |
| Universidad de Extremadura | EDU | Spain |
| Universidad de Jaén | EDU | Spain |
| Universidad de La Rioja | EDU | Spain |
| Universidad de Murcia | EDU | Spain |
| Universidad de Zaragoza | EDU | Spain |
| Universidade Eduardo Mondlane | EDU | Mozambique |
| Universidade Federal do Paraná | EDU | Brazil |
| Universidade Federal do Rio Grande do Sul | EDU | Brazil |
| Universidade de Aveiro | EDU | Portugal |
| Universidade de São Paulo | EDU | Brazil |
| University Centre in Svalbard | EDU | Norway |
| University College Dublin National University of Ireland | EDU | Ireland |
| University College London | EDU | United Kingdom |
| University of Alberta | EDU | Canada |
| University of Birmingham | EDU | United Kingdom |
| University of Bristol | EDU | United Kingdom |
| University of Cambridge | EDU | United Kingdom |
| University of Cape Town | EDU | South Africa |
| University of Copenhagen | EDU | Denmark |
| University of Crete | EDU | Greece |
| University of Edinburgh | EDU | United Kingdom |
| University of Leeds | EDU | United Kingdom |
| University of Melbourne | EDU | Australia |
| University of New South Wales | EDU | Australia |
| University of Newcastle | EDU | Australia |
| University of Northern British Columbia | EDU | Canada |
| University of Oslo | EDU | Norway |
| University of Otago | EDU | New Zealand |
| University of Oxford | EDU | United Kingdom |
| University of Queensland | EDU | Australia |
| University of Reading | EDU | United Kingdom |
| University of Regina | EDU | Canada |
| University of Saint Andrews | EDU | United Kingdom |
| University of Southampton | EDU | United Kingdom |
| University of Southern Queensland | EDU | Australia |
| University of StAndrews | EDU | United Kingdom |
| University of Tasmania | EDU | Australia |
| University of Tokyo | EDU | Japan |
| University of Toronto | EDU | Canada |
| University of Toyama | EDU | Japan |
| University of Tromso | EDU | Norway |
| University of Tsukuba | EDU | Japan |
| University of Twente | EDU | Netherlands |
| University of Victoria British Columbia | EDU | Canada |
| University of Warwick | EDU | United Kingdom |
| University of Waterloo | EDU | Canada |
| University of the Witwatersrand | EDU | South Africa |
| Università degli Studi di Bergamo | EDU | Italy |
| Università degli Studi di Firenze | EDU | Italy |
| Università degli Studi di Roma La Sapienza | EDU | Italy |
| Università di Pisa | EDU | Italy |
| Universität Bern | EDU | Switzerland |
| Universität Bremen | EDU | Germany |
| Universität Leipzig | EDU | Germany |
| Universität Zürich | EDU | Switzerland |
| Universität fur Bodenkultur Wien | EDU | Austria |
| Universität zu Köln | EDU | Germany |
| Université Catholique de Louvain | EDU | Belgium |
| Université Joseph Fourier Grenoble 1 | EDU | France |
| Université Laval | EDU | Canada |
| Université Montpellier Ii Sciences et Techniques du Languedoc | EDU | France |
| Université Paris 6 Pierre and Marie Curie | EDU | France |
| Université de Bourgogne | EDU | France |
| Université de Paris XII Val de Marne | EDU | France |
| Université des Sciences et Technologies Lille 1 | EDU | France |
| Université du Quebec Montreal | EDU | Canada |
| Utrecht University | EDU | Netherlands |
| VU University of Amsterdam | EDU | Netherlands |
| Victoria University in University of Toronto | EDU | Canada |
| Victoria University of Wellington | EDU | New Zealand |
| York University | EDU | Canada |
| École Nationale des Ponts et Chaussees | EDU | France |
| École Normale Supérieure Paris | EDU | France |
| École Polytechnique (France) | EDU | France |
Total: 261 sites | ||