H11475: NOS Hydrographic Survey , Approaches to Atchafalaya River and Bay, Louisiana, 2005-08-25

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 Survey metadata record. https://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/NOS/H10001-H12000/iso/xml/H11475.xml
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_4of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_8of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_10of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_3of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_15of16.bag
33 NOAA/NOS Descriptive Report in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/DR/H11475.pdf
33 NOAA/NOS Tide Zone in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/TIDES/H11475.tz.pdf
33 NOAA/NOS Tide Note in PDF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/TIDES/H11475.tn.pdf
48 NOAA/NOS sidescan sonar mosaic in TIFF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/TIFF/H11475_SSSAB_1m_455kHz_1of2.tiff
48 NOAA/NOS sidescan sonar mosaic in TIFF format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/TIFF/H11475_SSSAB_1m_455kHz_2of2.tiff
33 Project level product. https://data.ngdc.noaa.gov/platforms/ocean/nos/hvcr/OPR-K354-TC-05_HVCR.pdf
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 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_13of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_7of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_12of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_6of16.bag
22 Project Sketch in JPEG format https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/project_sketches/OPR-K354-TC-05(H11475).jpg
56 NOAA/NOS ASCII XYZ sounding data https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/GEODAS/H11475.xyz.gz
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 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_5of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_1of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_9of16.bag
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:%22H11475%22%7D%5D%7D#/nos
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_11of16.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 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_16of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_14of16.bag
0 NOAA/NOS Bathymetry Attributed Grid (BAG) file https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H10001-H12000/H11475/BAG/H11475_MB_2m_MLLW_2of16.bag

Tags

  • ships
  • 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
  • 26 nautical miles south southwest of point au fer
  • 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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