Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| COMET (UCAR) | UCAR | United States |
| Case Western Reserve University | EDU | United States |
| Central Michigan University | EDU | United States |
| Florida State University | EDU | United States |
| Purdue University | EDU | United States |
| Tufts University | EDU | United States |
| Unidata Program Center (UCAR) | UCAR | United States |
| University Corporation for Atmospheric Research (UCAR) | UCAR | United States |
| University of North Carolina Chapel Hill | EDU | United States |
| University of Washington | EDU | United States |
| University of Wisconsin Whitewater | EDU | United States |
Total: 11 sites | ||