Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| EUMETSAT | RLAB | Germany |
| McGill University | EDU | Canada |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States |
| Plymouth Marine Laboratory | EDU | United Kingdom |
| Royal Netherlands Meteorological Institute | EDU | Netherlands |
| Swedish Meteorological and Hydrological Institute | GOV | Sweden |
| UK Science and Technology Facilities Council | EDU | United Kingdom |
| Universitat de les Illes Balears | EDU | Spain |
Total: 9 sites | ||