| Acronym | Meaning |
| OFCM | Office Of The Federal Coordinator For Meteorology |
| MICROSOFT WINDOWS | N/A |
| CAPPPI | Citizen Ambassador Program Of People To People International |
| UV | UNAVCO Building |
| HIS | High-resolution Interferometer Sounder |
| POSIX | Portable Operating System Interface For Computer Environments |
| GCI | Global Change Institute |
| ASL | Atmospheric Science Laboratory |
| F | Frequency |
| O-O | Object-oriented |