| Acronym | Meaning |
| PIREP | Pilot Weather Report |
| ECS | EOSDIS Core System |
| TDCIMS | Thermal Desorption Chemical Ionization Mass Spectrometer |
| AASM | Advanced Air To Surface Missile |
| DCO | Delayed Compliance Order |
| MCA | Moist Convective Adjustment |
| LORAN-C | Long Range (aid To) Navigation-C |
| WICHE | Western Interstate Commission For Higher Education |
| ATAMC | Air Transport Association Meteorological Committee |
| PEATMOS | Primitive Equation And Trojectory Model Output Statistics |