| Acronym | Meaning |
| HPPI | High Performance Parallel Interface |
| AOM | Annual Operating & Maintenance |
| PACS | Pan-American Climate Studies |
| ARC | Accelerating Rate Calorimetry |
| M&S | Materials And Services |
| AIS | Administrative Information Systems |
| AGFA | Advanced Gust Front Algorithm |
| RUI | Research In Undergraduate Institutions |
| EMSES | Electromagnetic Modeling And Simulation Environment For Systems |
| GCP | Global Change Program |