British Columbia 3 arc-second Bathymetric Digital Elevation Model

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.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier gov.noaa.ngdc.mgg.dem:4956
language {en-US}
modified 2013-07-09
old-spatial {"type": "Polygon", "coordinates": [[[-137.45, 48.5], [-122.2, 48.5], [-122.2, 54.2], [-137.45, 54.2], [-137.45, 48.5]]]}
programCode {006:059}
publisher DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash 7f39483c7ea03e41fdf5f5746129141873184661
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-137.45, 48.5], [-122.2, 48.5], [-122.2, 54.2], [-137.45, 54.2], [-137.45, 48.5]]]}
temporal 1930-01-01T00:00:00/2012-01-01T00:00:00
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bathymetry
  • boulder
  • boulder-world-data-center-for-marine-geology-and-geophysics
  • british-columbia
  • canada
  • ckan
  • coastal-relief
  • continent-north-america-canada-british-columbia
  • dem-digital-elevation-model
  • doc-noaa-nesdis-ngdc-national-geophysical-data-center
  • earth-science-oceans-bathymetry-seafloor-topography-bathymetry
  • earth-science-oceans-bathymetry-seafloor-topography-seafloor-topography
  • earth-science-oceans-bathymetry-seafloor-topography-water-depth
  • earth-science-oceans-coastal-processes-coastal-elevation
  • geo
  • geoss
  • gridded-elevations
  • h-1-meter-30-meters
  • hecate-strait
  • moresby-canyon
  • national
  • nesdis
  • noaa
  • north-america
  • ocean-gulf-of-alaska-alaska
  • ocean-pacific-ocean
  • queen-charlotte-sound
  • queen-charlotte-strait
  • strait-of-georgia
  • strait-of-juan-de-fuca
  • u-s-department-of-commerce
  • united-states
  • v-1-meter
  • vertical-location-sea-floor
  • wdc-mgg
isopen False
license_id notspecified
license_title License not specified
maintainer DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
maintainer_email dem.info@noaa.gov
metadata_created 2025-11-19T15:06:27.407423
metadata_modified 2025-11-19T15:06:27.407430
notes 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.
num_resources 1
num_tags 37
title British Columbia 3 arc-second Bathymetric Digital Elevation Model