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    • October 2014 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California

    Metadata Updated: July 6, 2024

    Bathymetric survey data were collected in October 2014 just south of Dumbarton Bridge in south San Francisco Bay, California. A portion of the main channel was surveyed using an interferometric sidescan sonar system following procedures detailed in Foxgrover and others, 2011. The bathymetry is provided as a 1-m resolution raster in geoTIFF format, referenced to the vertical datum of mean lower low water (MLLW). To convert to the North American Vertical Datum of 1988 (NAVD88), subtract a static offset of 0.37 m (datum conversions provided in Foxgrover and others, 2007).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date June 1, 2023
    Metadata Updated Date July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/e5f10a0737980861bcdb5a97e661ba03
    Identifier USGS:20ec9e1c-df6c-48f9-bd82-83071aaa98fb
    Data Last Modified 20220701
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://datainventory.doi.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id bede3f66-cf5c-46d6-abaa-9512c07d6c29
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -122.121715,37.496982,-122.112369,37.505064
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 360df833074703f4fb0c1425c650b727588739cbf256f0348a1af0484eaf59f5
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -122.121715, 37.496982, -122.121715, 37.505064, -122.112369, 37.505064, -122.112369, 37.496982, -122.121715, 37.496982}

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