U.S. Coastal Relief Model - Southern California Version 2

Description

NGDC's U.S. Coastal Relief Model (CRM) provides a comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a seamless representation of the coast. The CRM spans the U.S. East and West Coasts, the northern coast of the Gulf of Mexico, Puerto Rico, and Hawaii, reaching out to, and in places even beyond, the continental slope. Bathymetric and topographic data sources include: NGDC's NOS hydrographic surveys and multibeam bathymetry; the U.S. Geological Survey (USGS); and other federal government agencies and academic institutions. Bathymetric contours from the International Bathymetric Chart of the Caribbean Sea and the Gulf of Mexico project were also used. Digital elevation models (DEMs) of the Great Lakes, Southern Alaska, and high-resolution DEMs of U.S. coastal communities and territories are also available.

Resources

Name Format Description Link
0 Text search for locating completed and planned DEMs. https://www.ngdc.noaa.gov/mgg/coastal
21 OPeNDAP Dataset Access Form https://www.ngdc.noaa.gov/thredds/dodsC/crm/crm_socal_1as_vers2.nc.html
21 OPeNDAP Dataset Access Form https://www.ngdc.noaa.gov/thredds/dodsC/crm/crm_socal_3as_vers2.nc.html
32 Download NetCDF File https://www.ngdc.noaa.gov/thredds/fileServer/crm/crm_socal_3as_vers2.nc
0 The Bathymetric Data Viewer is an interactive map providing discovery, descriptions, and download capability for bathymetric survey data and digital elevation models archived at NOAA's National Centers for Environmental Information (NCEI). https://www.ncei.noaa.gov/maps/bathymetry/
0 Text search for locating completed and planned DEMs. https://www.ngdc.noaa.gov/mgg/coastal
0 https://www.ncei.noaa.gov/products/coastal-elevation-models
21 Download a subset of the NetCDF https://www.ngdc.noaa.gov/thredds/ncss/crm/crm_socal_3as_vers2.nc/dataset.html
23 REST endpoint for NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/ncei_dem_extents/FeatureServer
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 The Bathymetric Data Viewer is an interactive map providing discovery, descriptions, and download capability for bathymetric survey data and digital elevation models archived at NOAA's National Centers for Environmental Information (NCEI). https://www.ncei.noaa.gov/maps/bathymetry/
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 Please see website for more information about Coastal DEMs. https://ngdc.noaa.gov/mgg/coastal/coastal.html
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values) https://noaa.maps.arcgis.com/home/item.html?id=c876e3c96a8642ab8557646a3b4fa0ff
50 Web Coverage Service GetCapabilities https://www.ngdc.noaa.gov/thredds/wcs/crm/crm_socal_3as_vers2.nc?service=WCS&version=1.0.0&request=GetCapabilities
52 Web Map Service GetCapabilities https://www.ngdc.noaa.gov/thredds/wms/crm/crm_socal_1as_vers2.nc?service=WMS&version=1.3.0&request=GetCapabilities
21 Download a subset of the NetCDF https://www.ngdc.noaa.gov/thredds/ncss/crm/crm_socal_1as_vers2.nc/dataset.html
0 NOAA GeoPlatform listing for NCEI Digital Elevation Model (DEM) Extents https://noaa.maps.arcgis.com/home/item.html?id=0afa88a1701749dbbf76fcadca4f77f3
32 Download NetCDF File https://www.ngdc.noaa.gov/thredds/fileServer/crm/crm_socal_1as_vers2.nc
0 A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available. https://noaa.maps.arcgis.com/home/item.html?id=d41f39c8a6684c54b62c8f1ab731d5ad
0 Shaded relief visualization of a global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI. https://noaa.maps.arcgis.com/home/item.html?id=e11ebaeb19544bb18c2afe440f063062
50 Web Coverage Service GetCapabilities https://www.ngdc.noaa.gov/thredds/wcs/crm/crm_socal_1as_vers2.nc?service=WCS&version=1.0.0&request=GetCapabilities
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
23 REST endpoint for Digital Elevation Models Global Mosaic (Color Shaded Relief) ArcGIS image service https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer
0 NOAA GeoPlatform listing for Digital Elevation Models Global Mosaic (Color Shaded Relief) https://noaa.maps.arcgis.com/home/item.html?id=feb3c625dc094112bb5281c17679c769
32 NetCDF Markup Language file https://www.ngdc.noaa.gov/thredds/ncml/crm/crm_socal_1as_vers2.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fcrm%2Fcatalog.html&dataset=crmDatasetScan%2Fcrm_socal_1as_vers2.nc
32 NetCDF Markup Language file https://www.ngdc.noaa.gov/thredds/ncml/crm/crm_socal_3as_vers2.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fcrm%2Fcatalog.html&dataset=crmDatasetScan%2Fcrm_socal_3as_vers2.nc
33 Report describing the development of the Southern California 1 arc-second and 3 arc-second CRMs https://www.ngdc.noaa.gov/mgg/dat/dems/regional_tr/crm_socal_vers2.pdf
52 Capabilities document for Open Geospatial Consortium Web Map Service for Digital Elevation Models Global Mosaic (Color Shaded Relief) https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer/WMSServer?request=GetCapabilities&service=WMS
0 An image service providing access to bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information. Either individual DEMs or small subsets can be accessed through this service. https://noaa.maps.arcgis.com/home/item.html?id=e9ba2e7afb7d46cd878b34aa3bfce042
52 Web Map Service GetCapabilities https://www.ngdc.noaa.gov/thredds/wms/crm/crm_socal_3as_vers2.nc?service=WMS&version=1.3.0&request=GetCapabilities

Tags

  • international council for science - world data system
  • infoterra
  • coastal topography
  • geophysics
  • nesdis
  • icsu-wds
  • geomorphology
  • bathymetry
  • oceans
  • coastal ecosystems
  • continent
  • national geophysical data center
  • noaa
  • coastal areas
  • north america
  • coastal elevation
  • u.s. department of commerce
  • earth science
  • doc/noaa/nesdis/ngdc
  • bathymetry/seafloor topography
  • ocean
  • coastal bathymetry
  • doc/noaa/nesdis/ncei
  • marine environments
  • outer continental shelf
  • continental margins
  • subject disciplines
  • water depth
  • coastal processes
  • pacific ocean
  • national centers for environmental information

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