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 | 
|---|---|---|
| Colorado State University | EDU | United States | 
| French Research Institute for Exploitation of the Sea | RLAB | France | 
| George Mason University | EDU | United States | 
| Jet Propulsion Laboratory (JPL/NASA) | GOV | United States | 
| Lawrence Livermore National Laboratory | GOV | United States | 
| Marine Metadata Interoperability Project | ORG | United States | 
| National Aeronautics and Space Administration (NASA) | GOV | United States | 
| National Institute of Meteorology and Hydrology | GOV | Bulgaria | 
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States | 
| Norwegian Meteorological Institute | GOV | Norway | 
| Pennsylvania State University | EDU | United States | 
| Pukyong National University | EDU | Korea, Republic of | 
| Southeastern Universities Research Association | EDU | United States | 
| Technische Universit�t Dresden | EDU | Germany | 
| UK Met Office | GOV | United Kingdom | 
| 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 | 
| University of Alaska Fairbanks | EDU | United States | 
| University of Nebraska Omaha | EDU | United States | 
| University of Tokyo | EDU | Japan | 
| Total: 22 sites | ||