| Acronym | Meaning |
| ABTRES | Abatement & Residual Forecasting Model |
| LAN | Local Area Network |
| KLOC | Kilolines (103) Of Code |
| MSCP | Mass Store Control Processor |
| EPA | Environmental Protection Agency |
| AEOS | Analytic Equation-of-state |
| LAPS | Local Analysis And Prediction System |
| AWS | Air Weather Service |
| AFAP | Artillery-fired Atomic Projectile |
| DIS | Data Information System |