| Acronym | Meaning |
| BCD | Binary-coded Decimal |
| ERC | Equatorial Ring Current |
| ADISS | Analytical Data Interchange And Storage Standards |
| AFSC | Air Force Systems Command |
| LCD | Liquid Crystal Display |
| UUCP | UNIX-to-UNIX Copy |
| GSA | General Services Administration |
| DARE | Denver AWIPS Risk Reduction And Requirements Evaluation |
| THREDDS | Thematic Real-time Environmental Distributed Data Services |
| SESS | Space Environment Support System |