| Acronym | Meaning |
| SMA | Segnalamento Marittimo Ed Aereo |
| QPF | Quantitative Prediction Of Precipitation |
| DQA | Data Quality Assessment |
| CCR | Configuration Change Request |
| AOG | Augmented Offgas |
| GWP | Global Warming Potential |
| NIR | Near IR |
| ACTS | Atmospheric Chemistry Of Transient Species |
| S/TM | Stratospheric/tropospheric Measurements |
| ACR | Active Cavity Radiometer |