| Acronym | Meaning |
| APT | Automatic Picture Transmission |
| CCIG | Cloud Climate Interactions Group |
| SVG | Scientific Visualization Group |
| AMOS | Automatic Meteorological Observation System |
| FCA | Functional Configuration Audit |
| SWEAT | Severe Weather Threat |
| ASHAA | Asbestos In Schools Hazard Abatement Act |
| ASL | Above Sea Level |
| GPC | Global Processing Center |
| WBGT | Wet Bulb Globe Temperature |