| Acronym | Meaning |
| REGCM | Regional Climate Model |
| EOCAP | Earth Observations Commercialization Applications Program |
| FSEC | Florida Solar Energy Center |
| GTC | Gigatons Of Carbon |
| ABV | Auxiliary Building Ventilation |
| NAE | National Aeronautical Establishment |
| D/A | Digital-to-analogue Conversion |
| IMEP | International Meteorological Educational Program |
| IWC | Ice Water Content |
| F/P-INT | Fabry Perot Interferometer |