| Acronym | Meaning |
| ODGA | Office Of Development And Government Affairs |
| ETA | A Vendor Of Supercomputers And Associated Software |
| ESSCO | Environmental Science & Services Corporation |
| USPHS | United States Public Health Service |
| MEGAN | Model Of The Exchange Of Gases Between The Atmosphere And Nature |
| EDS | Environmental Data Service |
| CCNY | City College Of New York |
| VHF | Very High Frequency |
| METAR | Meteorological Aviation Reports |
| GAGE | Gulf-Stream Atmospheric Gradient Exchange |