Dataset description: Nearshore bathymetry of the Columbia River littoral cell, Washington and Oregon, 2019

This portion of the USGS data release presents bathymetry data collected during surveys performed in the Columbia River littoral cell, Washington and Oregon in 2019 (USGS Field Activity Number 2019-632-FA). Bathymetry data were collected using four personal watercraft (PWCs) equipped with single-beam sonar systems and global navigation satellite system (GNSS) receivers.

Version	1
Keywords	sea-floor characteristics, single-beam echo sounder, GPS measurement, marine geophysics, bathymetry, bathymetry measurement
Data types	Single Beam
Format	comma-delimited text
Amount	277.88 MB

Contacts

Contact	Andrew Stevens PCMSC_data@usgs.gov

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Location of materials and files

Public files	https://www.sciencebase.gov/catalog/file/get/5dc0c196e4b06957974eecdb?name=crlc19_bathy.csv https://www.sciencebase.gov/catalog/item/5dc0c196e4b06957974eecdb https://www.sciencebase.gov/catalog/item/5dc0b866e4b06957974eec8e https://doi.org/10.5066/P9W15JX8
Metadata	https://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/ScienceBase/DR_P9W15JX8/crlc19_bathy_metadata.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
2019-632-FA	Waverunners