| Acronym | Meaning |
| RAMS | Regional Atmospheric Modeling System |
| ADATS | Automated Data Acquisition And Transfer System |
| HKUST | Hong Kong University Of Science And Technology |
| NAUG | NASCOM Augmentation |
| GCP | Global Chemistry Program |
| ECU | Environmental Crimes Unit |
| TOPSE | Tropospheric Ozone Production About The Spring Equinox |
| CAR | Central African Republic |
| NEDRES | National Environmental Data Referral System |
| NENA | NOAA's Northeast-North Atlantic 2004 |