Grounding Zone Measurements from Spaceborne Interferometric SAR as a Crucial Descriptor of the Ice Ocean Interface of Glaciers

Bernd Scheuchl1, Eric J Rignot2, Jeremie Mouginot3,4, Pietro Milillo5, Seongsu Jeong6, Enrico Ciraci2 and Yara Mohajerani7,8, (1)University of California Irvine, Irvine, CA, United States, (2)University of California Irvine, Department of Earth System Science, Irvine, United States, (3)University of Grenoble Alpes, CNRS, IRD, Grenoble INP, IGE, Grenoble, France, (4)University of California Irvine, Earth System Science, Irvine, United States, (5)University of Houston, Houston, United States, (6)Jet Propulsion Laboratory, California Institute of Technology, Irvine, United States, (7)EnvAI Solutions Inc., Toronto, Canada, (8)University of Washington, Civil and Environmental Engineering, Seattle, United States