| Acronym | Meaning |
![](file.png) | UGGI | See IUGG |
![](file.png) | ATM | Apollo Telescope Mount |
![](file.png) | UHF | Ultra-high Frequency |
![](file.png) | EPI | Electronic Position Indicator |
![](file.png) | IPS | Inches Per Second |
![](file.png) | OSTIV | Organization Scientifique Et Technique Internationale Du Vol A Voile (conferences) |
![](file.png) | LEADEX | Lead Experiment |
![](file.png) | PGGA | Permanent GPS Geodetic Array |
![](file.png) | ICA | International Central Archive |
![](file.png) | SDM | Suit Of Software For UNIX-based Computing Platforms |