| Acronym | Meaning |
| TAP LS | Liquid And Solid Particles |
| NTSB | National Transportation Safety Board |
| IPC | Instrument Processing Center |
| GRGC | Geologic Record Of Global Change |
| AER | AWIPS Forecast Preparation System |
| AF | Auxiliary Feed |
| DAM | Data Access Management |
| VOR | VHF Omnidirectional Range |
| GOES | Geostationary Operational Environmental Satellite |
| PASSCAL | Program For Array Seismic Studies Of The Continental Lithosphere |