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Spatial Extent of Data

USGS Data Source

USGS Thesaurus Keywords

geospatial datasets, marine geophysics, bathymetry, multibeam sonar, sea-floor characteristics, bathymetry measurement, image mosaics

ISO 19115 Topic Category

geoscientificInformation, oceans, elevation, imageryBaseMapsEarthCover

Other Subject Keywords

U.S. Geological Survey, CMHRP, Multibeam, Pacific Coastal and Marine Science Center, Water Depth, Ocean Floor Topography, field observation, Coastal and Marine Hazards and Resources Program, Bathymetry, USGS, Seafloor Topography, PCMSC, Bathymetry and Elevation, seabed

Place Keywords

Island County, State of Washington, Seattle, Puget Sound, King County, Salish Sea

Bathymetry and topography data offshore of Seattle, Washington

This part of USGS Data Series 935 (Cochrane, 2014) presents bathymetry and topography data for the Offshore of Seattle, California, map area, a part of the Southern Salish Sea Habitat Map Series. The data for this map area are a combination of topography extracted from a pre-existing Digital Elevation Model (DEM) merged with bathymetry data that were collected by the National Oceanic and Atmospheric Administration (NOAA) using multibeam sonar systems. The merged data are available for download in a single zip file (BathyTopo_OffshoreSeattle.zip).

Get Data and Metadata
Author(s) Guy R Cochrane orcid
Publication Date 2022-02-02
Beginning Date of Data 2000
Ending Date of Data 2009
Data Contact
PCMSC Science Data Coordinator
DOI https://doi.org/10.5066/P9GVRZ3M
Citation Cochrane, G.R., 2022, Bathymetry and topography data offshore of Seattle, Washington: U.S. Geological Survey data release, https://doi.org/10.5066/P9GVRZ3M.
Metadata Contact
PCMSC Science Data Coordinator
Metadata Date 2022-11-30
Related Publication
Citations of these data No citations of these data are known at this time.
Access public
License http://www.usa.gov/publicdomain/label/1.0/
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Harvest Source: Coastal and Marine Geoscience Data System
Harvest Date: 2024-12-17T07:35:21.355Z