| Acronym | Meaning |
![](file.png) | TREM | Tropical Rainfall Explorer Mission |
![](file.png) | OSO | Orbiting Solar Observatory |
![](file.png) | EODC | Earth Observation Data Centre |
![](file.png) | UPC | Unidata Program Center |
![](file.png) | HSI | High-speed Interferometer |
![](file.png) | TUTT | Tropical Upper-tropospheric Trough |
![](file.png) | ACG | Advanced Computing Group |
![](file.png) | SST | Supersonic Transport |
![](file.png) | UCARSOFT | UCAR Software |
![](file.png) | ACL | Advanced Computing Laboratory |