| Acronym | Meaning |
| DAT | Digital Audio Tape |
| MASI | Middle Atmosphere Science Initiative |
| STAMP | Second Thunderstorm And Microburst Project |
| NEXUS | Next-generation Upper-air Sounding System |
| IPM | Interpersonal Messaging |
| ABA | American Bar Association |
| AGFA | Advanced Gust Front Algorithm |
| BNWL | Battelle Northwest Laboratory |
| AMS | Army Map Service |
| DDHS | Digital Data Handling System |