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Multibeam bathymetry data collected in 2016 in Catalina Basin, Southern California

Dates

Publication Date
Start Date
2016
End Date
2016

Citation

Dartnell, P., Roland, E.C., Raineault, N.A., Castillo, C.M., Conrad, J.E., Kane, R.R., Brothers, D.S., Kluesner, J.W., Walton, M.A.L., 2017, Multibeam bathymetry and acoustic-backscatter data collected in 2016 in Catalina Basin, southern California and merged multibeam bathymetry datasets of the northern portion of the Southern California Continental Borderland: U.S. Geological Survey data release, https://doi.org/10.5066/F7DV1H3W.

Summary

In February 2016 the University of Washington in cooperation with the U.S. Geological Survey, Pacific Coastal and Marine Science Center (USGS, PCMSC) collected multibeam bathymetry and acoustic backscatter data in Catalina Basin aboard the University of Washington's Research Vessel Thomas G. Thompson. Data was collected using a Kongsberg EM300 multibeam echosounder hull-mounted to the 274-foot R/V Thomas G. Thompson. The USGS, PCMSC processed these data and produced a series of bathymetric surfaces and acoustic-backscatter images for scientific research purposes. This data release page provides a 10-m resolution bathymetry surface and a 10-m resolution shaded relief bathymetry image as well as FGDC metadata describing these data.

Contacts

Attached Files

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2016_Catalina_Basin_bathymetry_QV.png thumbnail 176.6 KB image/png
catalina_basin_bathymetry_10m_metadata.xml
Original FGDC Metadata

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19.49 KB application/fgdc+xml
catalina_basin_bathymetry_10m_UTM11_WGS84_MLLW.zip 64.05 MB application/zip
catalina_basin_shadedrelief_10m_UTM11_WGS84.zip 16.5 MB application/zip

Purpose

These data are intended for science researchers, students, policy makers, and the general public. These data can be used with geographic information systems or other software to identify bathymetric features. These data are not intended to be used for navigation.

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