Site Survey (IMAGE) University of Washington Caption University of Washington graduate student Andrew Hoffman with the sled that holds the radar-scanning equipment to image the conditions below the surface. The team spent about three weeks in early 2020 mapping out the layers of ice and the shape of the rock below to find the best potential drilling site. Credit Gemma O'Connor/University of Washington Usage Restrictions With credit 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.