| Acronym | Meaning |
| NEM | NWP Explicit Microphysics |
| WINDEX | Winter Doppler Experiment |
| GPS | Grants Program Section |
| OCR | Optical Character Reader |
| EXPRESSO | EXPeriment For REgional Sources And Sinks Of Oxidants |
| NCC | National Climate Center |
| SIFE | Second ISLSCP Field Experiment |
| BFS | Business And Financial Services |
| EAC | Estimated Cost At Completion |
| EXEC | Executable Program |