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 |
|---|---|---|---|
| H12887_LI_5m_MLLW_5of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_LI_5m_MLLW_5of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_1m_MLLW_1of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_1m_MLLW_1of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_2m_MLLW_2of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_2m_MLLW_2of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_4m_MLLW_3of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_4m_MLLW_3of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_8m_MLLW_4of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MB_8m_MLLW_4of5.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MBLI_8m_MLLW_combined.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_MBLI_8m_MLLW_combined.bag | Unknown | NOAA/NOS Bathymetry Attributed Grid (BAG) file | Open resource |
| H12887_BottomSamples.ascii | Text | NOAA/NOS bottom sample document in PDF or KML format | Open resource |
| H12887_BottomSamples.ascii | Text | NOAA/NOS bottom sample document in PDF or KML format | Open resource |
| H12887_DR.pdf | NOAA/NOS Descriptive Report in PDF format | Open resource | |
| H12887_DR.pdf | NOAA/NOS Descriptive Report in PDF format | Open resource | |
| H12887_DR.xml | XML | NOAA/NOS Descriptive Report in XML | Open resource |
| H12887_DR.xml | XML | NOAA/NOS Descriptive Report in XML | Open resource |
| H12887_GeoImage.pdf | NOAA/NOS Layered GeoSpatial Image PDF file. | Open resource | |
| H12887_GeoImage.pdf | NOAA/NOS Layered GeoSpatial Image PDF file. | Open resource | |
| H12887_MBAB_3m_JAB_400kHz_1of2.tiff | TIFF | H12887_MBAB_3m_JAB_400kHz_1of2.tiff | Open resource |
| H12887_MBAB_3m_JAB_400kHz_1of2.tiff | TIFF | H12887_MBAB_3m_JAB_400kHz_1of2.tiff | Open resource |
| H12887_MBAB_4m_Westerly_400kHz_2of2.tiff | TIFF | H12887_MBAB_4m_Westerly_400kHz_2of2.tiff | Open resource |
| H12887_MBAB_4m_Westerly_400kHz_2of2.tiff | TIFF | H12887_MBAB_4m_Westerly_400kHz_2of2.tiff | Open resource |
| H12887_ProjectSketch.jpg | JPG | Project Sketch in JPEG format | Open resource |
| H12887_ProjectSketch.jpg | JPG | Project Sketch in JPEG format | Open resource |
| H12887_tn.pdf | NOAA/NOS Tide Note in PDF format | Open resource | |
| H12887_tn.pdf | NOAA/NOS Tide Note in PDF format | Open resource | |
| H12887_tz.pdf | NOAA/NOS Tide Zone in PDF format | Open resource | |
| H12887_tz.pdf | NOAA/NOS Tide Zone in PDF format | Open resource | |
| OPR-A366-KR-16_DAPR.pdf | Project level product. | Open resource | |
| OPR-A366-KR-16_DAPR.pdf | Project level product. | Open resource | |
| GCMD Keyword Forum Page | Unknown | 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | 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 | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | 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. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | 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. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | 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. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | 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. | Open resource |
| H12887.xml | XML | Survey metadata record. | Open resource |
| H12887.xml | XML | Survey metadata record. | Open resource |
| H12887 soundings from point store database | Unknown | NOAA/NOS ASCII XYZ sounding data from the Point Store database | Open resource |
| H12887 soundings from point store database | Unknown | NOAA/NOS ASCII XYZ sounding data from the Point Store database | Open resource |
| Getty Thesaurus of Geographic Names Online Page | HTML | This page provides an interface to search the Getty Thesaurus of Geographic Names. | Open resource |
| Getty Thesaurus of Geographic Names Online Page | HTML | This page provides an interface to search the Getty Thesaurus of Geographic Names. | Open resource |
Tags
- active remote sensing
- aircraft
- bathymetry
- bathymetry/seafloor topography
- continent
- doc/noaa/nesdis/ncei
- doc/noaa/nesdis/ngdc
- earth remote sensing instruments
- earth science
- hydrographic surveys for selected locations within the united states (hydro_bathy_2006)
- lidar/laser sounders
- maine
- marine sediments
- national centers for environmental information
- national geophysical data center
- nesdis
- noaa
- north america
- ocean
- oceans
- offshore vinalhaven island
- penobscot bay
- profilers/sounders
- seafloor topography
- sediment composition
- united states of america
- u.s. department of commerce
- water depth