| Acronym | Meaning |
| ADP | Anderson |
| NMD | NASA Master Directory |
| MAB | Man And The Biosphere Program |
| PGGA | Permanent GPS Geodetic Array |
| RAAF | Royal Australian Air Force |
| EMA | Electrodynamics Of The Middle Atmosphere |
| TUTT | Tropical Upper-tropospheric Trough |
| LIE | Line Islands Experiment |
| DSSG | Defense Science Study Group |
| SMSC | Shared-Memory Supercomputer Systems |