| Acronym | Meaning |
| ARTCC | Air Route Traffic Control Center |
| CCEA | Center For Climatic And Environmental Assessment |
| GC-AED | Gas Chromatography-Atomic Emission Detection |
| NOHRSC | National Operational Hydrologic Remote Sensing Center |
| EERU | Environmental Emergency Response Unit |
| AF/INX | Air Force Assistant Chief Of Staff |
| SCAR | Special Committee For Antarctic Research |
| NDTP | North Dakota Thunderstorm Project |
| JES | Job Entry System |
| IGAC | International Global Atmospheric Chemistry |