Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Caribbean Institute for Meteorology and Hydrology | EDU | Barbados |
| Center for Weather Forecasting and Climate Studies (CPTEC/INPE) | GOV | Brazil |
| Columbia Scientific Balloon Facility (CSBF/NASA) | GOV | United States |
| King's College London | EDU | United Kingdom |
| METEO: National Meteorological Administration | GOV | Romania |
| Universidad de Costa Rica | EDU | Costa Rica |
| Universidad de Puerto Rico | EDU | Puerto Rico |
| Universidade de Aveiro | EDU | Portugal |
| Universitat Politècnica de Catalunya | EDU | Spain |
| University of Reading | EDU | United Kingdom |
| Université des Antilles et de la Guyane - Campus Universitaires de Guyane | EDU | France |
Total: 11 sites | ||