| Acronym | Meaning |
| ACM | Advanced Cruise Missile |
| ARO | Army Research Office |
| GPIB | General Purpose Interface Board |
| EDC | EROS Data Center |
| WWG | Workstation Working Group Of COMET |
| TIGCM | Thermosphere-ionosphere General Circulation Model |
| GISST | Global Sea Ice And Sea Surface Temperature |
| GEM | Global Environmental Multiscale Model |
| NWSC | National Weather Satellite Center |
| AWWA | American Waterworks Association |