| Acronym | Meaning |
| RAOB | Radiosonde Observation |
| EFTA | European Free Trade Association |
| DIF | Directory Interchange Format |
| GCTE | Global Change And Terrestrial Ecosystems |
| ROBIN | Falling Balloon Experiment |
| LFM | Limited-area Fine Mesh |
| FWS | Fish And Wildlife Service |
| RGSP | Review Of Geophysics And Space Physics |
| AWC | Association Of Women In Computing |
| DEWPOINT | Directed Energy Weapon Power Integration |