This is NOT a complete list of all entities that have subscribed, but rather a list of sites we can identify
 Not included are data from undetermined/misc sites/sources.
| Name | Type | Country | 
|---|---|---|
| Australian Bureau of Meteorology | GOV | Australia | 
| Australian Institute of Marine Science | GOV | Australia | 
| Bonneville Power Administration | GOV | United States | 
| British Oceanographic Data Centre | EDU | United Kingdom | 
| CICESE: Ensenada Center for Scientific Research and Higher Education | EDU | Mexico | 
| Colorado State University | EDU | United States | 
| Commonwealth Scientific and Industrial Research Organisation (CSIRO) | GOV | Australia | 
| EUMETSAT | RLAB | Germany | 
| Environmental Systems Science Centre | EDU | United Kingdom | 
| French Research Institute for Exploitation of the Sea | RLAB | France | 
| Goddard Institute for Space Studies (GISS/NASA) | GOV | United States | 
| Great Lakes Commission | ORG | United States | 
| HDF Group | ORG | United States | 
| ITC | EDU | Netherlands | 
| Indian Institute of Tropical Meteorology | EDU | India | 
| Institute of Marine and Coastal Science | EDU | United States | 
| Institute of Methodologies for Environmental Analysis | RLAB | Italy | 
| Istanbul Technical University | EDU | Turkey | 
| Manoa School of Ocean and Earth Science and Technology | EDU | United States | 
| Marine and Food Technological Center | RLAB | Spain | 
| Massachusetts Institute of Technology | EDU | United States | 
| Monterey Bay Aquarium Research Institute | ORG | United States | 
| National Aeronautics and Space Administration (NASA) | GOV | United States | 
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States | 
| National Supercomputer Centre in Sweden | RLAB | Sweden | 
| National Weather Service of Switzerland | GOV | Switzerland | 
| Norwegian Meteorological Institute | GOV | Norway | 
| Norwegian University of Science and Technology | EDU | Norway | 
| Oak Ridge National Laboratory (ORNL) | GOV | United States | 
| Pennsylvania State University | EDU | United States | 
| Potsdam Institute for Climate Impact Research | RLAB | Germany | 
| Princeton Plasma Physics Laboratory (PPPL) | GOV | United States | 
| Proudman Oceanographic Laboratory | EDU | United Kingdom | 
| Pukyong National University | EDU | Korea, Republic of | 
| Research Applications Laboratory (RAL/NCAR/UCAR) | UCAR | United States | 
| Royal Netherlands Meteorological Institute | EDU | Netherlands | 
| Space Science and Engineering Center | EDU | United States | 
| State University of New York at Albany | EDU | United States | 
| Technische Universit�t Dresden | EDU | Germany | 
| Technology Institute, Technical University of Lisbon | EDU | Portugal | 
| U.S. Geological Survey | GOV | United States | 
| U.S. Navy | MIL | United States | 
| UK Science and Technology Facilities Council | EDU | United Kingdom | 
| Unidata Program Center (UCAR) | UCAR | United States | 
| Universidad Nacional Autónoma de México | EDU | Mexico | 
| Universidad de Cantabria | EDU | Spain | 
| Universitat de les Illes Balears | EDU | Spain | 
| University College Cork National University of Ireland | EDU | Ireland | 
| University Corporation for Atmospheric Research (UCAR) | UCAR | United States | 
| University of California San Diego | EDU | United States | 
| University of California Santa Cruz | EDU | United States | 
| University of Chicago | EDU | United States | 
| University of Colorado Boulder | EDU | United States | 
| University of French Medical Science | EDU | France | 
| University of Miami | EDU | United States | 
| University of North Carolina Chapel Hill | EDU | United States | 
| University of North Dakota | EDU | United States | 
| University of Reading | EDU | United Kingdom | 
| University of Rhode Island | EDU | United States | 
| University of Tasmania | EDU | Australia | 
| University of Washington | EDU | United States | 
| University of Wisconsin Madison | EDU | United States | 
| University of Wyoming | EDU | United States | 
| Universität Bielefeld | EDU | Germany | 
| Universität Wien | EDU | Austria | 
| V.I. Il'ichev Pacific Oceanological Institute | RLAB | Russian Federation | 
| Valparaiso University | EDU | United States | 
| Wageningen University and Research Centre | EDU | Netherlands | 
| Woods Hole Oceanographic Institution | EDU | United States | 
| École Nationale d'Ingénieurs de Brest | EDU | France | 
| École des Mines d'Ales | EDU | France | 
| Total: 71 sites | ||