Data provided by National Oceanic and Atmospheric Administration
Gridded bathymetry at 60m resolution surrounding Guam Island, Guam U.S. Territory. Bottom coverage was achieved in depths between 0 and ~3500 meters. The Arc ASCII grids and floating point geotifs include multibeam bathymetry data acquired over multiple surveys by the NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division (as of May 2017). The data were acquired using the Simrad EM300, and Reson 8101 multibeam sonars, with sonar frequencies of 30 and 240 kHz respectively. The 60m grid is mosaiced from data sets acquired in 2003, 2007, 2010 and 2017.
About this Dataset
Updated: 2025-04-21
Metadata Last Updated:
2025-04-04T14:14:51.892Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
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| Title | Gridded multibeam bathymetry of Guam Island, Guam U.S. Territory |
|---|---|
| Description | Gridded bathymetry at 60m resolution surrounding Guam Island, Guam U.S. Territory. Bottom coverage was achieved in depths between 0 and ~3500 meters. The Arc ASCII grids and floating point geotifs include multibeam bathymetry data acquired over multiple surveys by the NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division (as of May 2017). The data were acquired using the Simrad EM300, and Reson 8101 multibeam sonars, with sonar frequencies of 30 and 240 kHz respectively. The 60m grid is mosaiced from data sets acquired in 2003, 2007, 2010 and 2017. |
| Modified | 2025-04-04T14:14:51.892Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 1217 , M218 Benthic Habitat Mapping and Characterization in the Pacific Islands Region , Geographic Information > Bathymetry , EARTH SCIENCE > Biosphere > Aquatic Habitat > Benthic Habitat , EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Mapping , EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry , EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Water Depth , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs , BATHYMETRY , water depth , GIS product , HI'IALAKAI , OSCAR ELTON SETTE , Coral Reef Conservation Program , US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division; Coral Reef Ecosystem Program , COUNTRY/TERRITORY > United States of America > Guam > Guam (13N144E0000) , OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Guam > Guam (13N144E0000) , Guam , NW Pacific , SEA FLOOR , CRED , CREP , Coral Reef Ecosystem Division , Coral Reef Ecosystem Program , ESD , Ecosystem Sciences Division , PIBHMC , PIFSC , Pacific Islands Benthic Habitat Mapping Center , Pacific Islands Fisheries Science Center , multibeam , seafloor elevation , Mariana Islands , Marianas , Territory of Guam , DOC/NOAA/NMFS/PIFSC > Pacific Islands Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce , Bathymetry , elevation |
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