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    • Bathymetric Position Index (BPI) Structures, 5m - Tutuila, American Samoa

    Metadata Updated: June 3, 2023

    Bathymetric position index (BPI) structures are derived from two scales of a focal mean analysis on bathymetry; slope; and depth. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, and it was creating using the Benthic Terrain Modeler. Cell values represent one of 13 classes in an index of seafloor terrains. This data set is for the shelf and slope environments of Tutuila Island, American Samoa, South Pacific.

    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 March 30, 2021
    Metadata Created Date November 12, 2020
    Metadata Updated Date June 3, 2023
    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 March 30, 2021
    Metadata Created Date November 12, 2020
    Metadata Updated Date June 3, 2023
    Reference Date(s) January 25, 2016 (creation), January 25, 2016 (issued), January 25, 2016 (revision)
    Responsible Party Pacific Islands Benthic Habitat Mapping Center (PIBHMC) (Point of Contact)
    Contact Email
    Guid as_pibhmc_tut_5m_bpi_structures
    Access Constraints
    Bbox East Long -170.485
    Bbox North Lat -14.195
    Bbox South Lat -14.384
    Bbox West Long -170.928
    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_pibhmc_tut_5m_bpi_structures.png
    Harvest Object Id daf97ac4-0685-46c7-a3ed-f2dde1f11ecd
    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": [[[-170.928, -14.384], [-170.485, -14.384], [-170.485, -14.195], [-170.928, -14.195], [-170.928, -14.384]]]}
    Progress
    Spatial Data Service Type Open Geospatial Consortium Web Coverage Service (WCS)
    Spatial Reference System
    Spatial Harvester True

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