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Keauhou, HI 1/3 arc-second MHW DEM

The Keauhou DEM integrates bathymetry and topography in the area surrounding the town of Keauhou, Hawaii. It covers the western portion of the Island of Hawaii, and extends westwards along the underwater flank of the volcanic edifice. The DEM has a 1/3 arc-second (~10 meter) cell size, and is referenced to a vertical datum of mean high water. It was built in June 2011 to support NOAA's Tsunami Program.



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Name Keauhou
States Hawaii
Region Hawaiian Islands
Extent
19.92
-156.31 -155.75
19.22
Date Completed 2011-06-24
Type Coastal Inundation
Horizontal Datum WGS 84
Projection Geographic (degrees)
Vertical Datum MHW (meters)
Vertical Transformation Source elevation data transformed vertically using a constant offset.
Coverage Bathy-topo
Cell Size 1/3 arc-second
Registration Grid-node
Version 1
Source NOAA / NGDC / MGG
Developer NOAA / NGDC / MGG
Project NOAA Tsunami Inundation
Contact Barry W Eakins @ NOAA / NGDC
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WARNING: DEM not to be used for navigation.

How to cite this DEM

Carignan, K.S., L.A. Taylor, B.W. Eakins, D.Z. Friday, P.R. Grothe, E. Lim, and M.R. Love, 2011. Digital Elevation Models of Keauhou and Kawaihae, Hawaii: Procedures, Data Sources and Analysis, NOAA National Geophysical Data Center technical report, Boulder, CO, 29 pp.
Questions or Comments: dem.info@noaa.gov