| Acronym | Meaning |
| PCO | Polar Cap Observatory |
| TCMRS | Tropical Climate Monitoring And Research Station |
| AF/INX | Air Force Assistant Chief Of Staff |
| ISG | Immersion Sensing Group |
| OGA | Office Of Government Affairs |
| EPC | Emergency Planning Commission |
| OIRTD | Office Of Industrial Relations And Technology Development |
| ELP | Equipment Loan Program |
| GCP | GEWEX Continental-Scale Project |
| KPP | K Profile Parameterization |