| Acronym | Meaning |
| IRLS | Interrogation & Reading Location System |
| BLS | Bureau Of Labor Statistics |
| FLTOP | Federal Lease To Ownership Program |
| MRI | Minority Research Initiation |
| DCM | Deep Convection Model |
| ECS | EOSDIS Core System |
| NEDRES | National Environmental Data Referral System |
| PNR | Profiler Network Review |
| GRIP | Greenland Ice Project |
| TCP | Transport Control Protocol |