as_ngdc_tutaun_bathy10m_hillshade NOAA National Centers for Environmental Information (NCEI) 20160125 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 PacIOOS provides timely, reliable, and accurate ocean information to support a safe, clean, productive ocean and resilient coastal zone in the U.S. Pacific Islands region. -170.95005 -170.4499484708846 -14.17995 -14.400046525589206 http://pacioos.org/metadata/browse/as_ngdc_tutaun_bathy10m_hillshade.png Sample image. PNG GCMD Science Keywords Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry > Topographical Relief Maps GCMD Location Keywords Ocean > Pacific Ocean > South Pacific Ocean > Polynesia > American Samoa > Tutuila None Use Limitation: The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, University of Hawaii, PacIOOS, NOAA, State of Hawaii nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information. NOAA National Centers for Environmental Information (NCEI) physical and mailing

Unknown ncei.info@noaa.gov The Pacific Islands Ocean Observing System (PacIOOS) is funded through the National Oceanic and Atmospheric Administration (NOAA) as a Regional Association within the U.S. Integrated Ocean Observing System (IOOS). PacIOOS is coordinated by the University of Hawaii School of Ocean and Earth Science and Technology (SOEST). Pacific Islands Ocean Observing System (PacIOOS) physical and mailing

Unknown info@pacioos.org Unknown Open Geospatial Consortium Web Coverage Service (WCS) https://geo.pacioos.hawaii.edu/geoserver/PACIOOS/as_ngdc_tutaun_bathy10m_hillshade/ows?service=WCS&version=1.0.0&request=GetCapabilities Open Geospatial Consortium Web Map Service (WMS) https://geo.pacioos.hawaii.edu/geoserver/PACIOOS/as_ngdc_tutaun_bathy10m_hillshade/ows?service=WMS&version=1.3.0&request=GetCapabilities Open Geospatial Consortium Web Map Service - Cached (WMS-C) https://geo.pacioos.hawaii.edu/geoserver/PACIOOS/${id}/ows?service=WMS&version=1.1.1&request=GetCapabilities&tiled=true GeoServer This URL provides access to this dataset via GeoServer, including multiple output formats and an OpenLayers viewer. https://geo.pacioos.hawaii.edu/geoserver/ PacIOOS Voyager (Google Maps API) This URL provides a viewer and/or data access for this dataset. http://pacioos.org/voyager/index.html?b=-14.4275,-171.0125,-14.1525,-170.3875&o=bath:1:ft:d6&t=h Related URL NOAA National Geophysical Data Center (NGDC). 2013. Tutuila, American Samoa 1/3 arc-second MHW Coastal Digital Elevation Model. NOAA National Centers for Environmental Information (NCEI). https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc.mgg.dem:4610/html Related URL NOAA National Centers for Environmental Information (NCEI). 2013. NOAA/NCEI 10-m Bathymetry: American Samoa: Tutuila. Distributed by the Pacific Islands Ocean Observing System (PacIOOS). http://pacioos.org/metadata/ngdc_bathy_10m_tutuila.html None specified 20260601 NOAA National Centers for Environmental Information (NCEI) mailing and physical Unknown ncei.info@noaa.gov Content Standard for Digital Geospatial Metadata: Extensions for Remote Sensing Metadata FGDC-STD-012-2002