| Acronym | Meaning |
| RUCS | Rapid Update Cycle Surface |
| ATAMC | Air Transport Association Meteorological Committee |
| FIFE II | First ISLSCP Field Experiment II |
| NOC | Network Operations Center |
| MW | Microwave |
| AIV | Aviation-impact Variable |
| APRM | Average Power Range Monitor |
| RAOB | Radiosonde Observation |
| BAC | Biosphere-Atmosphere Chemistry |
| ELLWAS | Enhanced Low-Level Windshear Alert System |