Main Hawaiian Islands Multibeam Bathymetry Synthesis: 50-m Bathymetry

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A 50-m resolution gridded synthesis of all available bathymetry (ocean depth) data for the main Hawaiian Islands, including ship-borne multibeam sonar surveys, from the Hawaii Mapping Research Group (HMRG) in the School of Ocean and Earth Science and Technology (SOEST) at the University of Hawaii at Manoa. For a grayscale hillshade image layer of this dataset, see "hi_hmrg_all_bathy50m_hillshade" in the distribution links listed in the metadata.

Data and resources

THREDDS Catalog

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File Information

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PacIOOS Voyager (Google Maps API)

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ERDDAP

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Related URL

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Related URL

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Research Organization Registry (ROR) Identifier

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Open Researcher and Contributor ID (ORCID) Identifier

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Research Organization Registry (ROR) Identifier

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Research Organization Registry (ROR) Identifier

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Research Organization Registry (ROR) Identifier

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Research Organization Registry (ROR) Identifier

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OPeNDAP

THREDDS OPeNDAP

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Research Organization Registry (ROR) Identifier

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OGC-WCS

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OGC-WMS

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THREDDS_NetCDF_Subset

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Additional information

Date (creation)	2011-05-13
Date (issued)	2012-03-01
Date (revision)	2022-06-07
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, University of Hawaii, PacIOOS, NOAA, State of Hawaii nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show