| Acronym | Meaning |
| RAF | Research Aviation Facility |
| NDVI | Normalized Difference Vegetation Index |
| UCARTS | UCAR Trade Secrets |
| ECSA | Early Career Scientists Assembly |
| I&T | Integration And Test |
| JWG | Joint Working Group |
| GSD | Geographical Situation Display |
| WWRP | World Weather Research Programme |
| 4DDD | Four-Dimensional Data Assimilation |
| UIC | Unit Identification Code |