Core institutions = US-based, degree granting universities, colleges and technical schools and EDU entities.
| Name | Type | Country |
|---|---|---|
| Chinese Government | GOV | Peoples Republic of China |
| Columbia Scientific Balloon Facility (NSBF/NASA) | GOV | United States |
| Finnish Meteorological Institute | GOV | Finland |
| National Aeronautics and Space Administration (NASA) | GOV | United States |
| National Institute of Meteorology | GOV | Spain |
| National Oceanic and Atmospheric Administration (NOAA) | GOV | United States |
| U.S. Space and Naval Warfare Systems Command | MIL | United States |
| University of British Columbia | EDU | Canada |
Total: 8 sites | ||