| Acronym | Meaning |
| DEM | Digitized Elevation Models |
| AWDAAS | Automatic Weather Data Acquisition And Archiving System |
| DIP DUAL IN-LINE PACKAGE | N/A |
| BINET | Bistatic Doppler Radar Receiver Network |
| BPI | Bits Per Inch |
| SLIP | Serial Line Internet Protocol |
| HWCI | Hardware Configuration Item |
| SWS | Solar Weather Seminar |
| STP | Solar Terrestrial Physics |
| OI | Optimal Interpolation |