Ice sheet (IMAGE) University of Copenhagen - Faculty of Science Caption Figure 2. Thus, the researchers have been able to see where on the ice sheet ice moves, in one way or another, throughout the year. In doing so, they can gain insight into what is happening beneath the ice and keep an eye on how it changes from year to year. Credit University of Copenhagen Usage Restrictions None License Original 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.