| Acronym | Meaning |
![](file.png) | COMSAT | COMmunications SATellite |
![](file.png) | KSC | Kennedy Space Center |
![](file.png) | AURA | Association Of Universities For Research In Astronomy |
![](file.png) | ERBE | Earth Radiation Budget Experiment |
![](file.png) | XBSS | X-ray Background Survey Spectrometer |
![](file.png) | HIMSS | HIgh-resolution Microwave Spectrometer Sounder |
![](file.png) | CERES | Clouds And The Earth's Radiant Energy System (EOS) |
![](file.png) | CD-ROM | Compact Disc-Read Only Memory |
![](file.png) | MB | Millibar(s) |
![](file.png) | ITOS | Improved Television And Infrared Observation Satellite (1970s) |