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Reson 8101 multibeam backscatter data from Galvez Bank.

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: 2011-05-31T00:00:00.000+00:00
Multibeam backscatter imagery extracted from gridded bathymetry of the Mariana archipelago between the U.S. Territory of Guam and Farallon De Pajaros Island in the Commonwealth of the Northern Mariana Islands. These data provide coverage between 0 and -300 meters. The backscatter datasets includes data collected using the Reson 8101 multibeam sonar. The sonars frequency is 240 kHz. These metadata are for the 1 m grid cell size Reson 8101 multibeam backscatter data only.

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