The 3 arc-second British Columbia DEM will be used to support NOAA's tsunami forecast system and for tsunami inundation modeling. This DEM covers the coastal area off-shore British Columbia.
British Columbia 3 arc-second Bathymetric Digital Elevation Model
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
Bathymetric Digital Elevation Model of British Columbia, Canada: Procedures, Data Sources, and Analysis