Alaska Subduction Zone Shallow Megathrust Slip Variability Revealed by Seafloor Geodesy

Benjamin A. Brooks1, Dara E Goldberg2, John Boone DeSanto3, Sarah E Minson4, Todd L Ericksen5, James Foster6, Spahr C Webb7, Scott L Nooner8, C David Chadwell9, Peter J Haeussler10, Robert Carleton Witter10 and Jeff Freymueller11, (1)U.S. Geological Survey, Earthquake Science Center, Menlo Park, CA, United States, (2)USGS National Earthquake Information Center, Golden, United States, (3)University of Washington, Department of Earth and Space Sciences, Seattle, United States, (4)U.S. Geological Survey, Earthquake Science Center, Moffett Field, United States, (5)USGS, Earthquake Science Center, Moffett Field, CA, United States, (6)University of Stuttgart, Stuttgart, Germany, (7)Lamont Doherty Earth Observatory, Palisades, NY, United States, (8)University of North Carolina at Wilmington, Dept of Earth and Ocean Sciences, Wilmington, NC, United States, (9)University of California San Diego, La Jolla, CA, United States, (10)USGS Alaska Science Center, Anchorage, AK, United States, (11)University of Alaska Fairbanks, Fairbanks, AK, United States