Data provided by National Oceanic and Atmospheric Administration
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. Land topography from USGS DEMs are included in the grid as well. For a grayscale hillshade image layer of this dataset's bathymetry, see "hi_hmrg_all_bathy50m_hillshade" in the distribution links listed in the metadata.
About this Dataset
Updated: 2025-04-21
Metadata Last Updated:
2025-04-18T03:20:28.484Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | Main Hawaiian Islands Multibeam Bathymetry Synthesis: 50-m Bathymetry and Topography |
|---|---|
| Description | 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. Land topography from USGS DEMs are included in the grid as well. For a grayscale hillshade image layer of this dataset's bathymetry, see "hi_hmrg_all_bathy50m_hillshade" in the distribution links listed in the metadata. |
| Modified | 2025-04-18T03:20:28.484Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Earth Science > Land Surface > Topography > Terrain Elevation > Digital Elevation/Terrain Model (DEM) , Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry , In Situ Ocean-based Platforms > Ships , Models/Analyses > > DEM > Digital Elevation Model , In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > Sonar , Continent > North America > United States Of America > Hawaii , Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands , PacIOOS > Pacific Islands Ocean Observing System , PacIOOS > Pacific Islands Ocean Observing System , height , latitude , longitude , elevation , oceans |
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