TY - RPRT TI - Three-dimensional seismic velocity model for the Cascadia Subduction Zone with shallow soils and topography, version 1.7 AU - Erin A. Wirth AU - Alex R. Grant AU - Ian P. Stone AU - William J. Stephenson AU - Arthur D. Frankel PY - 2025 DO - 10.3133/ofr20251045 UR - https://pubs.usgs.gov/publication/ofr20251045 ID - ofr20251045 ER -