Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Computational and Information Systems Laboratory (CISL/NCAR/UCAR) | UCAR | United States |
| Unidata Program Center (UCAR) | UCAR | United States |
| University Corporation for Atmospheric Research (UCAR) | UCAR | United States |
| University of Illinois Urbana Champaign | EDU | United States |
| University of Louisiana at Monroe | EDU | United States |
| University of Maryland | EDU | United States |
Total: 6 sites | ||