| Acronym | Meaning |
| GSTS | Ground Surveillance And Tracking System |
| LITE | Lidar In Space Technology Experiment |
| VF | Voice Frequency |
| IPCC | Intergovernmental Panel On Climate Change |
| EMI | Electomagnetic Interference |
| FMFIA | Federal Managers Financial Integrity Act |
| ONERA | Office National D'Etudes Et De Recherches Aerospatiales |
| CDA | Command And Data Acquisition |
| IVVS | Interactive Verification And Visualization System (RTVS) |
| AMESS | Autonomous Machine Environmental Surveillance System |