| Acronym | Meaning |
| YFEGE | Yonei Free-electron-gas Exchange |
| PSDF | Power Systems Development Facility |
| CCM2 | Community Climate Model Version 2 |
| FIRF | Finite Impulse Response Filter |
| PCAD | Power Conditioning And Distribution (in Spacecraft) |
| ZAAS | Zeeman Atomic Absorption Spectroscopy |
| ALEX | Aerosol LIDAR Experiment |
| CVA | Characteristic Vector Analysis |
| IGEFET | Interdigitated-gate-electrode Field-effect Transistor |
| WHOI | Woods Hole Oceanographic Institute |