| Acronym | Meaning |
| MOM | MASnet Operations Monitor |
| CCCS | Change And Configuration Control System |
| SAVE | South Atlantic Ventilation Experiment |
| NDC | National Data Center |
| IMAGES | Intermediate Model For The Annual And Global Evolution Of Species |
| ETH | Eidgenossische Technische Hochschule |
| DFW | Dallas-Fort Worth International Airport |
| AFOS | Automation Of Field Operations And Services |
| AOS | Archive And Operations System |
| AIAS | Automatic Incident Actuation System |