| Acronym | Meaning |
| MAC | Apple Macintosh Computer |
| JAWOP | Joint Automated Weather Observing Program |
| C&C | Consultation And Cooperation Agreement |
| JMOF | Joint Meteorological Observing Facility |
| TIROS | Thermal Infrared Observational Satellite |
| GATT | General Agreement On Tariffs And Trade |
| DCA | Washington National Airport |
| GNSS | Ground Network Scheduling System |
| AMWG | Atmosphere Model Working Group |
| EEA | European Environment Agency |