H04629A: NOS Hydrographic Survey
type: Dataset
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: 2025-12-02T10:08:24.816875
modified: 2025-12-02T10:08:24.816879
keyword: amerigeo
keyword: amerigeoss
keyword: ckan
keyword: geo
keyword: geoss
keyword: national
keyword: north-america
keyword: united-states

H04629A.xml
type: Distribution
description: Survey metadata record.
format: XML
issued: 2018-11-17T20:53:36.969107
modified: 2025-12-02T10:08:24.806081
access URL: https://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/NOS/H04001-H06000/iso/xml/H04629A.xml

H04629A.tif.gz
type: Distribution
description: NOAA/NOS Smooth Sheet survey image
format: TIFF
issued: 2018-11-17T20:53:36.969131
modified: 2025-12-02T10:08:24.807800
access URL: https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H04001-H06000/H04629A/Smooth_Sheets/H04629A.tif.gz

H04629A.sid.gz
type: Distribution
description: NOAA/NOS Smooth Sheet survey image in MrSID format
format: SID
issued: 2018-11-17T20:53:36.969134
modified: 2025-12-02T10:08:24.808228
access URL: https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H04001-H06000/H04629A/Smooth_Sheets/H04629A.sid.gz

Global Change Master Directory (GCMD) Keywords
type: Distribution
description: 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.
issued: 2018-11-17T20:53:36.969143
modified: 2025-12-02T10:08:24.809575
access URL: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords

H04629B.pdf
type: Distribution
description: NOAA/NOS Descriptive Report in PDF format
format: PDF
issued: 2018-11-17T20:53:36.969128
modified: 2025-12-02T10:08:24.807306
access URL: https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H04001-H06000/H04629B/DR/H04629B.pdf

Getty Thesaurus of Geographic Names Online Page
type: Distribution
description: This page provides an interface to search the Getty Thesaurus of Geographic Names.
format: HTML
issued: 2018-11-17T20:53:36.969152
modified: 2025-12-02T10:08:24.810739
access URL: http://www.getty.edu/research/tools/vocabularies/tgn/index.html

Global Change Master Directory (GCMD) Keywords
type: Distribution
description: 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.
issued: 2018-11-17T20:53:36.969146
modified: 2025-12-02T10:08:24.809953
access URL: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords

H04629A.pdf
type: Distribution
description: NOAA/NOS Descriptive Report in PDF format
format: PDF
issued: 2018-11-17T20:53:36.969137
modified: 2025-12-02T10:08:24.808727
access URL: https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H04001-H06000/H04629A/DR/H04629A.pdf

H04629B.tif.gz
type: Distribution
description: NOAA/NOS Smooth Sheet survey image
format: TIFF
issued: 2018-11-17T20:53:36.969121
modified: 2025-12-02T10:08:24.806502
access URL: https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H04001-H06000/H04629B/Smooth_Sheets/H04629B.tif.gz

Global Change Master Directory (GCMD) Keywords
type: Distribution
description: 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.
issued: 2018-11-17T20:53:36.969149
modified: 2025-12-02T10:08:24.810338
access URL: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords

Global Change Master Directory (GCMD) Keywords
type: Distribution
description: 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.
issued: 2018-11-17T20:53:36.969140
modified: 2025-12-02T10:08:24.809158
access URL: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords

H04629B.sid.gz
type: Distribution
description: NOAA/NOS Smooth Sheet survey image in MrSID format
format: SID
issued: 2018-11-17T20:53:36.969125
modified: 2025-12-02T10:08:24.806913
access URL: https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/H04001-H06000/H04629B/Smooth_Sheets/H04629B.sid.gz

US Migrating
type: Agent