| Acronym | Meaning |
| WI | Workstation Interface |
| EBB | Equivalent Blockbody |
| ACS | Auxiliary Cooling System |
| AEDS | Atomic Energy Detection System |
| ADEOS | Advanced Earth Observing Satelite |
| WCIRP | World Climate Impacts And Response Strategies Program |
| FAO | Food And Agriculture Organization |
| AOS | Advanced Orbiting System |
| RAFS | Regional Analysis And Forecast System |
| NUWIG | National Uranium Resource Evaluation |