| Acronym | Meaning |
| GDS | GeoMet Data Services |
| JAWS | Joint Airport Weather Studies |
| AC | Alternating Current |
| VU | Voice Unit |
| CASES | Cooperative Atmosphere Surface Exchange Study |
| ARTCC | Air Route Traffic Control Center |
| GEMS | Global Environment Monitoring System |
| ALP | Assemble Language Preprocessor |
| SAVE | Stratospheric Aerosol Validation Experiment |
| HERS | Human Ecology Research Service |