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Coverage map of gridded multibeam and lidar bathymetry of the US Territory of Guam

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: 2011-03-04T00:00:00.000+00:00
Gridded multibeam bathymetry is integrated with gridded lidar bathymetry. Gridded (5 m cell size) multibeam bathymetry were collected aboard NOAA Ship Hiialaka'i and R/V AHI and by the Naval Oceanographic Office and NOAA Office of Coast Survey in Apra Harbor. Lidar bathymetry were collected by the Naval Oceanographic Office and by the Joint Airborne Lidar Bathymetry Technical Center of Expertise. This map shows the coverage of each of these sources of bathymetry data, for the shelf environment of the US Territory of Guam Island.

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