| Acronym | Meaning |
| GTOS | Global Terrestrial Observing System |
| GB | Gigabyte |
| TB | Terabytes |
| AA/EEO | Affirmative Action/equal Employment Opportunity |
| ENSTROPHY | N/A |
| SSTS | Sea Surface Temperatures |
| EMO | Environmental Management Office |
| ATOG | Abnormal Test Procedure Operator Guidelines |
| H | Hecto |
| VISSR | Visible And Infrared Spin-Scan Radiometer |