New Observations of Plate Interface Depth and Geometry at the Offshore Cascadia Subduction Zone from the CAscadia Seismic Imaging Experiment 2021 (CASIE21) and Comparisons with Existing Plate Depth Models.

Suzanne M Carbotte, Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States, Brian Boston, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States, Shuoshuo Han, University of Texas at Austin, Institute for Geophysics, Austin, TX, United States, Brandon Shuck, Lamont-Doherty Earth Observatory, Palisades, United States, Juan Pablo Canales, Woods Hole Oceanographic Inst, Geology and Geophysics, Woods Hole, MA, United States, Jeffrey W Beeson, Oregon State University, Cooperative Institute for Marine Ecosystem and Resource Studies, Newport, United States; NOAA Pacific Marine Environmental Laboratory, Newport, United States, Mladen R Nedimovic, National Facility for Seismic Imaging (NFSI), Halifax, NS, Canada; Dalhousie University, Department of Earth and Environmental Sciences, Halifax, NS, Canada, Harold J Tobin, University of Washington Seattle, Department of Earth and Space Sciences, Seattle, WA, United States and CASIE21 Science Party and ION GTX Processing Team