Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Earth System Research Laboratory (ESRL/NOAA) | GOV | United States |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Centers for Environmental Prediction (NCEP/NOAA) | GOV | United States |
| National Climatic Data Center (NCDC/NOAA) | GOV | United States |
| National Environmental Satellite, Data, and Information Service (NESDIS/NOAA) | GOV | United States |
| National Science Foundation | GOV | United States |
| National Weather Service (NWS/NOAA) | GOV | United States |
| U.S. Centers for Disease Control and Prevention | GOV | United States |
| U.S. Geological Survey | GOV | United States |
| Universidad de Puerto Rico | EDU | Puerto Rico |
| University of Victoria British Columbia | EDU | Canada |
Total: 11 sites | ||