| Acronym | Meaning |
| TAGS | Text And Animation Graphics Server |
| GPO | Government Printing Office |
| PPMV | Parts Per Million By Volume |
| STP | Solar Terrestrial Physics |
| BACH | Biosphere-atmosphere-chemistry |
| AIS | Administrative Information Systems |
| MAC | Manager's Advisory Council |
| ASTM | American Society For Testing Materials |
| ERTAQ | ERT Air Quality |
| CAPTEX | Cross-Appalachian Tracer Experiment |