Bathymetry from 2013 interferometric swath bathymetry systems survey of Columbia River Mouth, Oregon and Washington

Online link https://cmgds.marine.usgs.gov/catalog/pcmsc/DataReleases/ScienceBase/DR_F7T72FHB/USGS_CR_bathy_UTM10_NAD83_NAVD88.faq.html
Description This part of the USGS data release presents bathymetry data for the Columbia River Mouth, Oregon and Washington. The bathymetry data of the Columbia River Mouth, Oregon and Washington were collected by the U.S. Geological Survey (USGS). Mapping was completed in 2013, using a 234-kHz SEA SWATHPlus interferometric system. These data are not intended for navigational purposes.
Originators Gelfenbaum, Guy R.; Finlayson, David P.; and Dartnell, Peter

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image map showing shaded-relief bathymetry of the Columbia River mouth off Oregon and Washington, color-coded to show depth
image map showing shaded-relief bathymetry of the Columbia River mouth off Oregon and Washington, color-coded to show depth
Isopachs for the region between Point Sur and Point Arguello
Isopachs for the region between Point Sur and Point Arguello