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CRED Simrad em300 multibeam backscatter data of Two Percent Bank (also called Tulaga Seamount), American Samoa with 5 meter resolution

Published by Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA) | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2007-07-01T00:00:00.000+00:00
Multibeam backscatter imagery extracted from gridded bathymetry of Two Percent Bank (also called Tulaga Seamount), American Samoa, South Pacific. These data provide coverage between 80 and 2200 meters. The backscatter dataset includes data collected using the Simrad EM300 multibeam sonar. The sonars frequency is 30 kHz. These metadata are for the 5 m grid cell size Simrad em300 multibeam backscatter data only.

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