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    • NOAA/NCEI 10-m Bathymetry: American Samoa: Tutuila: Hillshade

    Metadata Updated: December 26, 2024

    A 10-m (1/3 arc-second) resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding the island of Tutuila in American Samoa. It is referenced to a vertical tidal datum of Mean High Water (MHW) and was compiled from various data sources including: NOAA National Centers for Environmental Information (NCEI), formerly the National Geophysical Data Center (NGDC); the U.S. Geological Survey (USGS); Naval Oceanographic Office (NAVOCEANO); Gaia Geo Analytical; and other federal, state, and local government agencies, academic institutions, and private companies. Developed for the National Tsunami Hazard Mitigation Program (NTHMP) to support NOAA's tsunami forecasting and modeling efforts. Not to be used for navigational purposes. For the related dataset containing numeric bathymetry values for this image layer, see http://pacioos.org/metadata/ngdc_bathy_10m_tutuila.html

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date November 14, 2024
    Metadata Created Date November 12, 2020
    Metadata Updated Date December 26, 2024
    Reference Date(s) January 25, 2016 (creation), January 25, 2016 (issued), January 25, 2016 (revision)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Graphic Preview

    Sample image.

    Additional Metadata

    Resource Type Dataset
    Metadata Date November 14, 2024
    Metadata Created Date November 12, 2020
    Metadata Updated Date December 26, 2024
    Reference Date(s) January 25, 2016 (creation), January 25, 2016 (issued), January 25, 2016 (revision)
    Responsible Party NOAA National Centers for Environmental Information (NCEI) (Point of Contact)
    Contact Email
    Guid as_ngdc_tutaun_bathy10m_hillshade
    Access Constraints
    Bbox East Long -170.4499484708846
    Bbox North Lat -14.17995
    Bbox South Lat -14.400046525589206
    Bbox West Long -170.95005
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Graphic Preview Description Sample image.
    Graphic Preview File http://pacioos.org/metadata/browse/as_ngdc_tutaun_bathy10m_hillshade.png
    Harvest Object Id 3c78072b-ac22-4e2d-8a76-4d84f7d3425e
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2016-01-25T00:00:00Z OGC web services (WMS and WFS) enabled by PacIOOS via GeoServer. Original data from source provider may have been reformatted, reprojected, or adjusted in other ways to optimize these capabilities.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-170.95005, -14.400046525589206], [-170.4499484708846, -14.400046525589206], [-170.4499484708846, -14.17995], [-170.95005, -14.17995], [-170.95005, -14.400046525589206]]]}
    Progress
    Spatial Data Service Type Open Geospatial Consortium Web Coverage Service (WCS)
    Spatial Reference System
    Spatial Harvester True

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