| Acronym | Meaning |
| ARPS | Advanced Regional Prediction System |
| NIH | National Institute Of Health |
| AXCP | Airborne Expendable Current Profiler |
| AL/OESH | AL Office Of Environment |
| GEM | Global Environmental Multiscale Model |
| WWV | Call Letters For The NBS Shortwave Radio Station That Broadcasts Time Signals Only |
| CAP | Cost Account Plan |
| WACCM | Whole Atmosphere Community Climate Model |
| SLATEC | Sandia-Los Alamos Air Force Weapons Laboratory Technical |
| ONR | Office Of Naval Research |