| Acronym | Meaning |
| ADP | Administrative Data Processing |
| FIRE | Fast Imaging Ranicon Experiment |
| GTCSM | Global Tropospheric Chemistry Systems Model |
| CCB | Change Control Board |
| PACEM | Physics And Chemistry Of Earth Materials |
| ABLE | Activity Balance Line Evaluation |
| GIMMS | Global Inventory And Monitoring And Modeling Study |
| ACC | Accumulator |
| IUPAC | International Union Of Pure And Applied Chemistry |
| TCS | Thermal Control System |