| Acronym | Meaning |
| NACCAM | National Coordinating Committee On Aviation Meteorology |
| HF | High Frequency |
| MFECC | Magnetic Fusion Energy Computation Center |
| ASER | Annual Site Environmental Report |
| AON | Atmospheric Odd Nitrogen Species Project |
| APEX | Acid Precipitation Experiment |
| JCP/ PO | Joint Climate Program/Projects Office |
| IGAC | International Global Atmospheric Chemistry |
| GAU | General Accounting Unit |
| ARGOS | Data Collection And Location System |