| Acronym | Meaning |
| GGI | GPS Geoscience Instrument |
| SAM I | Sensing With Active Microwaves |
| WSP | Winter Storm Program |
| EOP | Equal Employment Opportunity |
| GEMINI | General Mesonetwork Interpolation Interface |
| HPD | Hourly Precipitation Data |
| FATS | South African Air Force Tactical Support Command |
| APT | Alliance For Photonic Technology |
| DD | Demonstration Division |
| STRATRAD | Strategic Management Of Research And Development |