| Acronym | Meaning |
| ELINT | Electronic Intelligence |
| ETCO | External Tanks Corporation |
| IPOC | International Partner Operations Center |
| MATCH | McGill University; Technical Improvements To The Large-scale Spectral Element Ocean Model (SEOM) |
| DBX | Debugger For UNIX |
| R-Z RELATIONSHIP | R = Precipitation Rate |
| SAC | Science Advisory Committee |
| IBRD | International Bank For Reconstruction And Development |
| ADS | Airborne Data System |
| SIR | Spaceborne Imaging Radar |