| Acronym | Meaning |
| AI | Artificial Intelligence |
| WWG | Workstation Working Group Of COMET |
| GEM | Global Environmental Multiscale Model |
| TLS | Tunable Laser Spectroscopy |
| HIRDLS | High-Resolution Dynamics Limb Sounder |
| JEC | Joint-Evaluation Committee |
| BFS | Business And Financial Services |
| SLACE | Surface Layer Atmospheric Chemistry Experiment |
| UK AEA | United Kingdom Atmomic Energy Authority |
| SLT | Semi-Lagrangian Transport |