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October 2016 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California

Metadata Updated: October 29, 2023

Bathymetric survey data were collected in October 2016 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.

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Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023
Publisher U.S. Geological Survey
Identifier USGS:d84a53be-876c-4c2a-bb40-bdf9026fdefc
Data Last Modified 20220701
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 3e2e0f22-cd26-4b68-a355-e00355969be5
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -122.121636,37.496009,-122.112076,37.504703
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash c44fbf7a988f54fb4d4649ef9a1fd2ce5f15d865ae19bd89ffd9e9447f8b2591
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -122.121636, 37.496009, -122.121636, 37.504703, -122.112076, 37.504703, -122.112076, 37.496009, -122.121636, 37.496009}

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