Airborne Validation of ICESat-2 ATLAS Data over Crevassed Surfaces and Other Complex Glacial Environments: Results from Experiments of Laser Altimeter and Kinematic GPS Data Collection from a Helicopter over a Surging Arctic Glacier (Negribreen, Svalbard). - Ute C. Herzfeld; Matthew Lawson; Thomas M. Trantow; Thomas Nylen (Remote. Sens., 2022)