| Acronym | Meaning |
| AIM | Artificial Ionization Mirror |
| EMR | Electronic Mail Registration |
| FGGE | First GARP Global Experiment |
| PCC | Profiler Control Center |
| AGFA | Advanced Gust Front Algorithm |
| ASE | Amplified Spontaneous Emission |
| ESC | Engineering Support Center |
| GGS | Global Geospace Study |
| NDSC | Network For Detection Of Stratospheric Change |
| TUV | Tropospheric Ultraviolet And Visible Radiation Model |