UWA's Rooftop Observatory (IMAGE) International Centre for Radio Astronomy Research Caption The rooftop observatory of the University of Western Australia, where the optical ground station will be installed. Credit Credit: ICRAR / UWA. Usage Restrictions Free to use and modify, must attribute. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.