| Acronym | Meaning |
| TUTT | Tropical Upper-tropospheric Trough |
| APT | Automatic Picture Transmission |
| CDOS | Customer Data And Operations System |
| STORM | Stormscale Operational And Research Meteorology |
| ESIG | Environmental And Societal Impacts Group |
| ECAO | Environmental Criteria And Assessment Office |
| EOSIS | EOS Information System |
| JAFNA | Joint Air Force NASA Facility |
| SPAR | Spaceborne Rawinsonde |
| BRI | Basic Rate Interface |