| Acronym | Meaning |
| RFC | River Forecast Center |
| MOU | Memorandum Of Understanding |
| IPOC | International Partner Operations Center |
| DTF | Data Test Facility |
| AFGL | Air Force Geophysics Laboratory |
| ISUSS | Integrated Surface And Upper-air Sounding System |
| ELDORA | Electra Doppler Radar |
| ACC | Accumulator |
| MASDIS | Meteorological Assimilation Data Ingest System |
| STA | System Technology Associates |