GCMD Keywords Page
type: Distribution
access URL: http://gcmd.nasa.gov/learn/keyword_list.html
media type: text/html
description: keyword_list.html
format: HTML
issued: 2021-03-11T02:44:50.702586
modified: 2025-11-20T16:47:47.313585

Getty Thesaurus of Geographic Names Online Page
type: Distribution
access URL: http://www.getty.edu/research/tools/vocabularies/tgn/index.html
media type: text/html
description: index.html
format: HTML
issued: 2021-03-11T02:44:50.702589
modified: 2025-11-20T16:47:47.313950

US Migrating
type: Agent

L00051.xml
type: Distribution
access URL: http://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/NOS/L00001-L02000/iso/xml/L00051.xml
media type: application/xml
description: L00051.xml
format: XML
issued: 2021-03-11T02:44:50.702572
modified: 2025-11-20T16:47:47.311968

L00051: NOS Hydrographic Survey, ,
type: Dataset
contact point: Organization
  fn: DOC/NOAA/NOS/OCS/HSD > United States Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS), Hydrographic Surveys Division (HSD)
keyword: in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders-msbs-multibeam-swath-bathym
keyword: ckan
keyword: in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders-sonar-sound-navigation-and-
keyword: earth-science-oceans-bathymetry-seafloor-topography-water-depth
keyword: in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders-mbes-multibeam-mapping-syst
keyword: in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders
keyword: earth-science-oceans-bathymetry-seafloor-topography-seafloor-topography
keyword: doc-noaa-nesdis-ngdc-national-geophysical-data-center
keyword: geoss
keyword: hydrographic-surveys-for-selected-locations-within-the-united-states-hydrobathy2006
keyword: in-situ-ocean-based-platforms-ships
keyword: united-states
keyword: earth-science-oceans-marine-sediments-sediment-composition
keyword: geo
keyword: amerigeo
keyword: national
keyword: noaa
keyword: earth-science-oceans-bathymetry-seafloor-topography-bathymetry
keyword: nesdis
keyword: north-america
keyword: earth-remote-sensing-instruments-passive-remote-sensing-positioning-navigation-gps-gps-receiver
keyword: u-s-department-of-commerce
keyword: amerigeoss
keyword: earth-remote-sensing-instruments-passive-remote-sensing-positioning-navigation-gps-gps-imu-glob
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.
issued: 2025-11-20T16:47:47.327671
language: {en-US}
modified: 1900-01-01
spatial: Location

L00051.tif.gz
type: Distribution
access URL: http://surveys.ngdc.noaa.gov/mgg/NOS/coast/L00001-L02000/L00051/Smooth_Sheets/L00051.tif.gz
media type: image/tiff
description: L00051.tif.gz
format: TIFF
issued: 2021-03-11T02:44:50.702578
modified: 2025-11-20T16:47:47.312386

L00051.sid.gz
type: Distribution
access URL: http://surveys.ngdc.noaa.gov/mgg/NOS/coast/L00001-L02000/L00051/Smooth_Sheets/L00051.sid.gz
media type: text/html
description: L00051.sid.gz
format: HTML
issued: 2021-03-11T02:44:50.702581
modified: 2025-11-20T16:47:47.312815

GCMD Feedback Form
type: Distribution
access URL: http://gcmd.nasa.gov/MailComments/MailComments.jsf
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format: HTML
issued: 2021-03-11T02:44:50.702584
modified: 2025-11-20T16:47:47.313199