| Acronym | Meaning |
| SIAM | Society For Industrial And Applied Mathematics |
| WWW | World Weather Watch |
| DODCI | Department Of Defense Computer Institute |
| USJGOFS | United States Joint Global Ocean Flux Study |
| ECTD | Emission Control Technology Division |
| AT | Antarctic Treaty |
| GCTM | Global Chemical Transport Model |
| LAMSS | Laser Air Motion Sensing System |
| AED | Atomic Emission Detector |
| UPC | Unidata Program Center |