| Acronym | Meaning |
| ATACMS | Army Tactical Missile System |
| PRCM | Paleoclimate Reconstructions Of Climate Modeling Observatory |
| ICSU | International Council Of Science |
| CDA | Command And Data Acquisition |
| AWDS | Automated Weather Distribution System |
| AIS | Acceptable Intake For Subchronic Exposure |
| ISMG | International Scientific And Management Group |
| AVS EXPRESS | Upgraded Version Of The Application Visualization System |
| IGPP | Institute Of Geophysics And Planetary Physics |
| NASAO | National Association Of State Aeronautics And Organizations |