| Acronym | Meaning |
| AGA | Automatic Gas Analyzer |
| ASPEA | Association Suisse Pour L'Energie Atomique |
| AFSSO | Air Force Special Security Office |
| PCAST | President's Council Of Advisers On Science And Technology |
| BIOFLUX | Bioaerosol Flux |
| HEAO | High Energy Astronomy Observatory |
| TUV | Tropospheric Ultraviolet And Visible Radiation Model |
| ACE-ASIA | Asian Pacific Regional Aerosol Characterization Experiment |
| PVC | Permanent Virtual Circuit |
| DOS | Department Of State |