| Acronym | Meaning |
| ACM | Advanced Conventional Munitions |
| USGCRP | United States Global Change Research Program |
| WWW | World Wide Web |
| DPS | Data Production Services |
| ILP | International Lithosphere Programme |
| CARD | Citizens Against Radioactive Dumping |
| AMPS | Antarctica Mesoscale Prediction System |
| NTISS | National Telecommunications And Information Systems Security |
| SEM | Space Environment Monitor |
| TAP BL | Non-reactive Gases |