GPS stations measure daily ice loss (IMAGE) Technical University of Denmark Caption Using GPS measuring stations located on the bedrock in Greenland, researchers at DTU can now calculate the daily ice loss. Photo: DTU Space. Credit DTU Space. Usage Restrictions For other uses than this particular story, please get in touch with press@dtu.dk. 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.