| Acronym | Meaning |
| BOD | Beneficial Occupancy Date |
| BAO | Boulder Atmospheric Observatory |
| IMSP | International Meteorological Service Program |
| EGTF | Electron Gun Test Facility |
| NASN | National Air Surveillance Network |
| STSP | Solar Terrestrial Science Programme |
| ELINT | Electronic Intelligence |
| PNA | Pacific/North American |
| NOAANET | NOAA Network |
| ASER | Annual Site Environmental Report |