Name

NOAA/NGDC 10-m Bathymetry: American Samoa: Tutuila

Description

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 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 further details, please see: http://www.ngdc.noaa.gov/dem/squareCellGrid/download/4610

Asset Type

Regular Grid

Last updated

Mon, Jan 21 2019 at 12:02AM

Coverage

Variables

• elev

Keywords

1

Service

view

Metadata (ncml)

<?xml version="1.0"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2" location="http://oos.soest.hawaii.edu/thredds/dodsC/ngdc_bathy_10m_tutuila">
  <dimension name="lat" length="2377"/>
  <dimension name="lon" length="5401"/>
  <attribute name="Conventions" value="CF-1.6,_ACDD-1.3"/>
  <attribute name="id" value="ngdc_bathy_10m_tutuila"/>
  <attribute name="naming_authority" value="org.pacioos"/>
  <attribute name="Metadata_Link" value="http://pacioos.org/metadata/ngdc_bathy_10m_tutuila.html"/>
  <attribute name="ISO_Topic_Categories" value="elevation,_oceans"/>
  <attribute name="title" value="NOAA/NGDC_10-m_Bathymetry:_American_Samoa:_Tutuila"/>
  <attribute name="summary" value="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_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_further_details,_please_see:_http://www.ngdc.noaa.gov/dem/squareCellGrid/download/4610"/>
  <attribute name="keywords" value="Earth_Science_&gt;_Oceans_&gt;_Bathymetry/Seafloor_Topography_&gt;_Bathymetry"/>
  <attribute name="keywords_vocabulary" value="GCMD_Science_Keywords"/>
  <attribute name="platform" value="In_Situ_Ocean-based_Platforms_&gt;_Ships,_Models/Analyses_&gt;_&gt;_DEM_&gt;_Digital_Elevation_Model"/>
  <attribute name="platform_vocabulary" value="GCMD_Platform_Keywords"/>
  <attribute name="instrument" value="In_Situ/Laboratory_Instruments_&gt;_Profilers/Sounders_&gt;_Acoustic_Sounders_&gt;_Sonar"/>
  <attribute name="instrument_vocabulary" value="GCMD_Instrument_Keywords"/>
  <attribute name="locations" value="Ocean_&gt;_Pacific_Ocean_&gt;_South_Pacific_Ocean_&gt;_Polynesia_&gt;_American_Samoa_&gt;_Tutuila"/>
  <attribute name="locations_vocabulary" value="GCMD_Location_Keywords"/>
  <attribute name="standard_name_vocabulary" value="CF_Standard_Name_Table_v39"/>
  <attribute name="history" value="PacIOOS_converted_to_NetCDF_to_provide_OPeNDAP,_OGC,_and_related_data_services_(07/30/2015)."/>
  <attribute name="comment" value="These_data_are_provided_by_NOAA_National_Geophysical_Data_Center_(NGDC)_and_are_distributed_via_THREDDS_Data_Server_(TDS)_by_PacIOOS."/>
  <attribute name="geospatial_lat_min" value="-14.4"/>
  <attribute name="geospatial_lat_max" value="-14.18"/>
  <attribute name="geospatial_lon_min" value="-170.95"/>
  <attribute name="geospatial_lon_max" value="-170.45"/>
  <attribute name="geospatial_vertical_min" value="-3384.9299"/>
  <attribute name="geospatial_vertical_max" value="0.0"/>
  <attribute name="geospatial_bounds" value="POLYGON_((-14.4000_-170.9500,_-14.1800_-170.9500,_-14.1800_-170.4500,_-14.4000_-170.4500,_-14.4000_-170.9500))"/>
  <attribute name="geospatial_bounds_crs" value="EPSG:4326"/>
  <attribute name="time_coverage_start" value="1984-01-01T00:00:00Z"/>
  <attribute name="time_coverage_end" value="2012-01-01T00:00:00Z"/>
  <attribute name="geospatial_lat_units" value="degrees_north"/>
  <attribute name="geospatial_lat_resolution" value="9.3e-05"/>
  <attribute name="geospatial_lon_units" value="degrees_east"/>
  <attribute name="geospatial_lon_resolution" value="9.3e-05"/>
  <attribute name="geospatial_vertical_units" value="m"/>
  <attribute name="geospatial_vertical_resolution" value="0.0"/>
  <attribute name="geospatial_vertical_positive" value="up"/>
  <attribute name="time_coverage_duration" value="P0D"/>
  <attribute name="time_coverage_resolution" value="P0D"/>
  <attribute name="creator_email" value="Barry.Eakins@noaa.gov"/>
  <attribute name="creator_name" value="Dr._Barry_W._Eakins"/>
  <attribute name="creator_type" value="person"/>
  <attribute name="creator_url" value="http://maps.ngdc.noaa.gov/viewers/bathymetry/"/>
  <attribute name="creator_institution" value="NOAA_National_Geophysical_Data_Center_(NGDC)"/>
  <attribute name="date_created" value="2013-07-31"/>
  <attribute name="date_issued" value="2015-07-30"/>
  <attribute name="date_modified" value="2013-07-31"/>
  <attribute name="date_metadata_modified" value="2017-01-30"/>
  <attribute name="institution" value="NOAA_National_Geophysical_Data_Center_(NGDC)"/>
  <attribute name="project" value="Pacific_Islands_Ocean_Observing_System_(PacIOOS)"/>
  <attribute name="program" value="Pacific_Islands_Ocean_Observing_System_(PacIOOS)"/>
  <attribute name="contributor_name" value="Jim_Potemra"/>
  <attribute name="contributor_role" value="distributor"/>
  <attribute name="publisher_email" value="info@pacioos.org"/>
  <attribute name="publisher_name" value="Pacific_Islands_Ocean_Observing_System_(PacIOOS)"/>
  <attribute name="publisher_url" value="http://pacioos.org"/>
  <attribute name="publisher_institution" value="University_of_Hawaii"/>
  <attribute name="publisher_type" value="group"/>
  <attribute name="license" value="The_data_may_be_used_and_redistributed_for_free_but_is_not_intended_for_navigational_or_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."/>
  <attribute name="acknowledgement" value="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)."/>
  <attribute name="cdm_data_type" value="Grid"/>
  <attribute name="source" value="multibeam_sonar"/>
  <attribute name="references" value="http://www.ngdc.noaa.gov/dem/squareCellGrid/download/4610,_http://maps.ngdc.noaa.gov/viewers/bathymetry/,_http://pacioos.org"/>
  <variable name="lat" shape="lat" type="double">
    <attribute name="standard_name" value="latitude"/>
    <attribute name="long_name" value="latitude"/>
    <attribute name="units" value="degrees_north"/>
  </variable>
  <variable name="lon" shape="lon" type="double">
    <attribute name="standard_name" value="longitude"/>
    <attribute name="long_name" value="longitude"/>
    <attribute name="units" value="degrees_east"/>
  </variable>
  <variable name="elev" shape="lat lon" type="float">
    <attribute name="long_name" value="elevation"/>
    <attribute name="_FillValue" value="nan"/>
    <attribute name="standard_name" value="height"/>
    <attribute name="units" value="meters"/>
    <attribute name="positive" value="up"/>
  </variable>
</netcdf>

            

Messages

• Variable elev was used to calculate geometry.

• Could not find a standard name vocabulary.  No global attribute named 'standard_name_vocabulary'.  Variable list may be incorrect or contain non-measured quantities.

Metamap

ioos