| Acronym | Meaning |
| SPECMAP | Spectral Mapping |
| OSS | Observation System Simulation |
| AFIS | Automated Fingerprint Identification System |
| ARG | Accident Response Group |
| DDF | Digital Data Formatter |
| ACSYS | Arctic Climate System Study |
| CAST | Council For Agricultural Science And Technology |
| CAPTEX | Cross-Appalachian Tracer Experiment |
| ISTS | Institute For Space And Terrestrial Science |
| GOEZS | Global Ocean Euphotic Zone Study |