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February 2009 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California

Metadata Updated: September 11, 2023

Bathymetric survey data were collected in February 2009 just south of Dumbarton Bridge in south San Francisco Bay, California. Portions of the main channel and western shallows/intertidal mudflats were 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 September 11, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date September 11, 2023
Publisher U.S. Geological Survey
Identifier USGS:f623ba20-21b4-442c-9a1f-f25e94648a62
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 05c67316-ac89-405f-9669-ba1ad96fb349
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -122.126574,37.49159,-122.111816,37.504676
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 738c8446829af11a3e6e3f1e417258c1ed653e79703f9abace65619ab3f97853
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -122.126574, 37.49159, -122.126574, 37.504676, -122.111816, 37.504676, -122.111816, 37.49159, -122.126574, 37.49159}

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