H12941: NOS Hydrographic Survey , 2016-10-02

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.

Resources

Name Format Description Link
55 NOAA/NOS Descriptive Report in XML https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/DR/H12941_DR.xml
33 NOAA/NOS Tide Note in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/TIDES/H12941_tn.pdf
33 NOAA/NOS Tide Zone in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/TIDES/H12941_tz.pdf
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/BAG/H12941_MB_4m_MLLW_2of2.bag
48 H12941_MBAB_2m_Theory_400kHz_3of3.tiff https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/MBAB/H12941_MBAB_2m_Theory_400kHz_3of3.tiff
33 Project level product. https://data.ngdc.noaa.gov/platforms/ocean/nos/DAPRs/OPR-K339-KR-16_DAPR.pdf
33 Project level product. https://data.ngdc.noaa.gov/platforms/ocean/nos/hvcr/OPR-K339-KR-16_HVCR.pdf
48 H12941_MBAB_2m_Benthos_400kHz_1of3.tiff https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/MBAB/H12941_MBAB_2m_Benthos_400kHz_1of3.tiff
22 Project Sketch in JPEG format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/project_sketches/H12941_ProjectSketch.jpg
21 This page provides an interface to search the Getty Thesaurus of Geographic Names. http://www.getty.edu/research/tools/vocabularies/tgn/index.html
0 NOAA/NOS ASCII XYZ sounding data from the Point Store database https://www.ngdc.noaa.gov/next-web/orders/create?order=%7B%22items%22:%5B%7B%22dataset%22:%22nos%22,%22groupNames%22:%22H12941%22%7D%5D%7D#/nos
47 NOAA/NOS bottom sample document in PDF or KML format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/Bottom_Samples/H12941_BottomSamples.ascii
33 NOAA/NOS Descriptive Report in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/DR/H12941_DR.pdf
48 H12941_MBAB_2m_Taku_400kHz_2of3.tiff https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/MBAB/H12941_MBAB_2m_Taku_400kHz_2of3.tiff
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
55 Survey metadata record. https://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/NOS/H12001-H14000/iso/xml/H12941.xml
33 NOAA/NOS Layered GeoSpatial Image PDF file. https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/GeoImagePDF/H12941_GeoImage.pdf
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/BAG/H12941_MB_2m_MLLW_1of2.bag
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
33 NOAA/NOS Tide Zone in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/TIDES/H12941_tz.pdf
22 Project Sketch in JPEG format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/project_sketches/H12941_ProjectSketch.jpg
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/BAG/H12941_MB_2m_MLLW_1of2.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/BAG/H12941_MB_4m_MLLW_2of2.bag
48 H12941_MBAB_2m_Taku_400kHz_2of3.tiff https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/MBAB/H12941_MBAB_2m_Taku_400kHz_2of3.tiff
48 H12941_MBAB_2m_Benthos_400kHz_1of3.tiff https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/MBAB/H12941_MBAB_2m_Benthos_400kHz_1of3.tiff
0 NOAA/NOS ASCII XYZ sounding data from the Point Store database https://www.ngdc.noaa.gov/next-web/orders/create?order=%7B%22items%22:%5B%7B%22dataset%22:%22nos%22,%22groupNames%22:%22H12941%22%7D%5D%7D#/nos
47 NOAA/NOS bottom sample document in PDF or KML format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/Bottom_Samples/H12941_BottomSamples.ascii
33 Project level product. https://data.ngdc.noaa.gov/platforms/ocean/nos/DAPRs/OPR-K339-KR-16_DAPR.pdf
33 Project level product. https://data.ngdc.noaa.gov/platforms/ocean/nos/hvcr/OPR-K339-KR-16_HVCR.pdf
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 This page provides an interface to search the Getty Thesaurus of Geographic Names. http://www.getty.edu/research/tools/vocabularies/tgn/index.html
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
33 NOAA/NOS Descriptive Report in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/DR/H12941_DR.pdf
33 NOAA/NOS Tide Note in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/TIDES/H12941_tn.pdf
33 NOAA/NOS Layered GeoSpatial Image PDF file. https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/GeoImagePDF/H12941_GeoImage.pdf
48 H12941_MBAB_2m_Theory_400kHz_3of3.tiff https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/MBAB/H12941_MBAB_2m_Theory_400kHz_3of3.tiff
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
55 Survey metadata record. https://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/NOS/H12001-H14000/iso/xml/H12941.xml
55 NOAA/NOS Descriptive Report in XML https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H12001-H14000/H12941/DR/H12941_DR.xml
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords

Tags

  • ships
  • 28 nm west of sw pass
  • united states of america
  • sonar
  • nesdis
  • bathymetry
  • in situ/laboratory instruments
  • oceans
  • global positioning system/inertial measurement unit
  • marine sediments
  • continent
  • national geophysical data center
  • noaa
  • in situ ocean-based platforms
  • north america
  • msbs
  • passive remote sensing
  • gulf of mexico
  • u.s. department of commerce
  • profilers/sounders
  • earth science
  • acoustic sounders
  • doc/noaa/nesdis/ngdc
  • bathymetry/seafloor topography
  • ocean
  • doc/noaa/nesdis/ncei
  • gps/imu
  • sediment composition
  • multibeam swath bathymetry system
  • multibeam mapping system
  • water depth
  • louisiana
  • gps
  • gps receivers
  • mbes
  • positioning/navigation
  • seafloor topography
  • earth remote sensing instruments
  • sound navigation and ranging
  • national centers for environmental information
  • hydrographic surveys for selected locations within the united states (hydro_bathy_2006)

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