| Acronym | Meaning |
| SMS | Scalable Modeling System |
| IRCTR | International Research Centre For Telecommunication-transmission And RADAR |
| CBRS | Coastal Barrier Resources System |
| BIT | Binary Digit |
| AQCR | Air Quality Control Region |
| GSTS | Ground Surveillance And Tracking System |
| AQD | Atmospheric Quality Division |
| BEMC | Boulder Emergency Management Center |
| F/P-INT | Fabry Perot Interferometer |
| ELGA | (French) Study Of African Squall Lines |