| Acronym | Meaning |
| MACRAT | Middle-Atmosphere Chemistry |
| SOLVE | SAGE Ozone Loss Validation Experiment |
| DOE/RF | DOE Rocky Flats Operations Office |
| ENACEOS | Energetic Neutral Atom Camera For EOS |
| SIO | Scripps Institution Of Oceanography |
| ALE | Atmospheric Lifetimes Experiment |
| WRL | Willow Run Laboratories |
| N-ROSS | Naval Remote Ocean Sensing System |
| ISPAN | Information Stream Project For AWIPS NOAAport |
| GNU | GNU's Not UNIX (a Recursive Acronym) |