| Acronym | Meaning |
| GPS | Grants Program Section |
| RAWPG | Regional Aviation Weather Products Generator |
| ALPTRAC | Part Of EUROTRAC |
| M&V | Magmatism & Volcanoes |
| LAMPS | Limited-Area Mesoscale Prediction System |
| NORDA | Naval Ocean Research & Development Activity |
| IUPAC | International Union Of Pure And Applied Chemistry |
| BU | Bargaining Unit |
| NASCOM | NASA Communications Network |
| OMNET | N/A |