| Acronym | Meaning |
| E | Epsilon |
| EDP | Electronic Data Processing |
| RAMOS | Remote Automatic Meteorological Observing Station |
| FAC | Facilities Advisory Council |
| APIP | Aircraft Produced Ice Particles |
| ETEC | Energy Technology Engineering Center |
| VISSR | Visible And Infrared Spin-Scan Radiometer |
| EED | Exposure Evaluation Division |
| SCOR | Scientific Committee For Oceanographic Research |
| ACS | Automated Cartridge System |