| Acronym | Meaning |
| CAALS | Consortium On Automated Standards |
| UHF | Ultra-high Frequency |
| O/I | Optimal Interpolation |
| SETA | Satellite Electrostatic Triaxial Accelerometer |
| MHZ | Megahertz |
| PSIA | Pounds Per Square Inch Absolute |
| OO | Object Oriented |
| ASASP | Advanced Solid-State Array Sensor |
| ATRAP | Alliance For Transportation Research |
| DDC | Defense Documentation Center |