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H12426: NOS Hydrographic Survey , Approaches to Barataria Bay, Louisiana, 2012-07-09

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 11:13 AM | Dataset Last Updated: July 09, 2012 at 12:00 AM
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.

Resources

30 resources available

  • H12426.xml

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  • H12426_SSSAB_1m_455kHz_1of2.tiff

    TIFF
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  • H12426_SSSAB_1m_455kHz_2of2.tiff

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  • H12426_GeoImage.pdf

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  • OPR-K339-KR-12(H12426).jpg

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  • H12426.tz.pdf

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  • H12426.tn.pdf

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  • H12426.pdf

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  • H12426 soundings from point store database

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  • H12426_MB_50cm_MLLW_11of16.bag

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  • H12426_MB_50cm_MLLW_9of16.bag

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  • H12426_MB_50cm_MLLW_5of16.bag

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  • H12426_MB_50cm_MLLW_1of16.bag

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  • H12426_MB_1m_MLLW_12of16.bag

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  • H12426_MB_2m_MLLW_13of16.bag

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  • H12426_MB_50cm_MLLW_4of16.bag

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  • H12426_MB_50cm_MLLW_8of16.bag

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  • H12426_MB_4m_MLLW_16of16.bag

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  • H12426_BottomSamples.ascii

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  • H12426_MB_50cm_MLLW_10of16.bag

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  • H12426_MB_2m_MLLW_15of16.bag

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  • H12426_MB_4m_MLLW_14of16.bag

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  • H12426_MB_50cm_MLLW_6of16.bag

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  • H12426_MB_50cm_MLLW_2of16.bag

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  • H12426_MB_50cm_MLLW_7of16.bag

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  • H12426_MB_50cm_MLLW_3of16.bag

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  • OPR-K339-KR-12_DAPR.pdf

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  • OPR-K339-KR-12_HVCR.pdf

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  • GCMD Keyword Forum Page

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  • Getty Thesaurus of Geographic Names Online Page

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Hydrographic Surveys for Selected Locations Within the United States (hydro_bathy_2006) EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Water Depth EARTH SCIENCE > Oceans > Marine Sediments > Sediment Composition DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce In Situ Ocean-based Platforms > SHIPS

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
{
  "fn": "DOC/NOAA/NOS/OCS/HSD > Hydrographic Surveys Division, Office of Coast Survey, National Ocean Service, NOAA, U.S. Department of Commerce",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:hsd.inquiries@noaa.gov"
}
describedByType application/octet-steam
description The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.
distribution 
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    "description": "Survey metadata record.",
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    "describedByType": "application/octet-stream"
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  {
    "@type": "dcat:Distribution",
    "title": "H12426_SSSAB_1m_455kHz_1of2.tiff",
    "format": "TIFF",
    "mediaType": "image/tiff",
    "description": "NOAA/NOS sidescan sonar mosaic in TIFF format",
    "downloadURL": "https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12426/TIFF/H12426_SSSAB_1m_455kHz_1of2.tiff",
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    "describedByType": "application/octet-stream"
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    "describedByType": "application/octet-stream"
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  {
    "@type": "dcat:Distribution",
    "title": "H12426 soundings from point store database",
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    "describedByType": "application/octet-stream"
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  {
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  {
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    "description": "NOAA/NOS Bathymetry Attributed Grid (BAG) file",
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    "@type": "dcat:Distribution",
    "title": "H12426_BottomSamples.ascii",
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/NGDC/MGG/NOS/H12001-H14000/iso/xml/H12426.xml
issued 2012-07-09T00:00:00.000+00:00
keyword 
[
  "Hydrographic Surveys for Selected Locations Within the United States (hydro_bathy_2006)",
  "EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry",
  "EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography",
  "EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Water Depth",
  "EARTH SCIENCE > Oceans > Marine Sediments > Sediment Composition",
  "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
  "DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "In Situ Ocean-based Platforms > SHIPS",
  "In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > > SONAR > Sound Navigation and Ranging",
  "In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > > MSBS > Multibeam Swath Bathymetry System",
  "In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > > MBES > Multibeam Mapping System",
  "In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > > SONAR > Sound Navigation and Ranging",
  "Earth Remote Sensing Instruments > Passive Remote Sensing > Positioning/Navigation > GPS > GPS RECEIVERS",
  "Earth Remote Sensing Instruments > Passive Remote Sensing > Positioning/Navigation > GPS > GPS/IMU > Global Positioning System/Inertial Measurement Unit",
  "CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > LOUISIANA",
  "Gulf of Mexico",
  "7 Nautical Miles South of Barataria Pass",
  "OCEAN",
  "CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA"
]
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2012-07-09T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
rights otherRestrictions
spatial -89.794749184,29.120966335,-90.001289276,29.173017798
temporal 2012-05-25T00:00:00+00:00/2012-07-09T00:00:00+00:00
theme 
[
  "geospatial"
]
title H12426: NOS Hydrographic Survey , Approaches to Barataria Bay, Louisiana, 2012-07-09

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