Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| CERN- the European Organization for Nuclear Research | ORG | Switzerland |
| CICESE: Ensenada Center for Scientific Research and Higher Education | EDU | Mexico |
| Royal Netherlands Meteorological Institute | EDU | Netherlands |
| U.S. Air Force | MIL | United States |
| U.S. Geological Survey | GOV | United States |
| University College London | EDU | United Kingdom |
| University of Melbourne | EDU | Australia |
Total: 7 sites | ||