| Acronym | Meaning |
| SOI | Solar Oscillations Imager |
| ASL | Above Sea Level |
| BINET | Bistatic Doppler Radar Receiver Network |
| ABFEL | Air-based Free-electron Laser |
| AVC | Advanced Vector Computer |
| HIRDLS | High-Resolution Dynamics Limb Sounder |
| SSCE | Surface Ship Cloud Effects Project |
| DECUS | Digital Equipment Computer Users Society |
| PWV | Precipitable Water Vapor |
| ABA | American Bar Association |