| Acronym | Meaning |
| JFSP | Joint Forecast System Project |
| CASW | Council For The Advancement Of Science Writing |
| CCSDS | Consultative Committee For Space Data Systems |
| GTS | Global Telecommunication System |
| TRACE-P | Transport And Atmospheric Chemistry Near The Equator |
| GGI | GPS Geoscience Instrument |
| LM | Lumen |
| G/T | Activity Per Ton |
| AGDATS | Air-Ground Data Telemetry System |
| IMU | Inertial Measurement Unit |