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NOAA/PIBHMC 40-m Bathymetry: American Samoa: Two Percent Bank: Hillshade

Metadata Updated: November 11, 2023

A 40-m resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Two Percent Bank in American Samoa compiled from ship-borne multibeam sonar surveys. Two Percent Bank (also called Tulaga Seamount) lies approximately 70 km southeast of Tutuila and 60 km southwest of Ofu Island. Almost complete bottom coverage was achieved in depths between 78 and 2221 m. Data collected by the Pacific Islands Benthic Habitat Mapping Center (PIBHMC) in support of NOAA's Coral Reef Conservation Program. Not to be used for navigational purposes. For the related dataset containing numeric bathymetry values for this image layer, see http://pacioos.org/metadata/pibhmc_bathy_40m_twoperbank.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 January 24, 2023
Metadata Created Date November 12, 2020
Metadata Updated Date November 11, 2023
Reference Date(s) January 25, 2016 (creation), January 25, 2016 (issued), January 25, 2016 (revision)
Frequency Of Update

Metadata Source

Harvested from ioos

Graphic Preview

Sample image.

Additional Metadata

Resource Type Dataset
Metadata Date January 24, 2023
Metadata Created Date November 12, 2020
Metadata Updated Date November 11, 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_two_bathy40m_hillshade
Access Constraints
Bbox East Long -169.92837569620843
Bbox North Lat -14.406749810894961
Bbox South Lat -14.566934847359633
Bbox West Long -170.0994576739292
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_two_bathy40m_hillshade.png
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": [[[-170.0994576739292, -14.566934847359633], [-169.92837569620843, -14.566934847359633], [-169.92837569620843, -14.406749810894961], [-170.0994576739292, -14.406749810894961], [-170.0994576739292, -14.566934847359633]]]}
Progress
Spatial Data Service Type Open Geospatial Consortium Web Coverage Service (WCS)
Spatial Reference System
Spatial Harvester True

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