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Seafloor Backscatter Image of North of Santa Rosa Island, Channel Islands National Marine Sanctuary (8m resolution tif)

Published by National Centers for Coastal Ocean Science | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 10, 2026 at 03:31 AM | Dataset Last Updated: January 01, 2015 at 12:00 AM
This image represents an 8 meter resolution backscatter of the seafloor south of Santa Rosa Island in Channel Islands National Marine Sanctuary. It was acquired using the ME70 multibeam sonar system onboard the NOAA ship Bell M. Shimada in March of 2015. Data is in UTM zone 10 north, datum WGS84. Acoustic backscatter mosaics are an important piece of information when characterizing surficial seafloor features and delineating benthic habitats. All users should individually evaluate the suitability of this data according to their own needs and standards.

Resources

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  • https://coastalscience.noaa.gov/news/topics/misc/nccos-collaboration-channel-islands-national-marine-sanctuary-explores-previously-unmapped-seafloor-habitats/

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