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NOAA/NESDIS/NGDC
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Craig, AK 1 arc-second MHW DEM

The Craig, Alaska DEM covers the Prince of Wales Island region of the Alexander Archipelago and includes the communities of Craig and Klawock. The DEM has a 1 arc-second (~30 meter) cell size, and is referenced to a vertical datum of mean high water. A smaller, 1/3 arc-second (~10 meter) DEM was also developed. The DEMs were built in October 2008 to support NOAA's Tsunami Program.



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Name Craig
States Alaska
Region Gulf of Alaska
Extent
56.28
-134.31 -132.49
54.49
Date Completed 2008-10-10
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 derived from NOAA tide stations.
Coverage Bathy-topo
Cell Size 1 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

Lim, E., L.A. Taylor, B.W. Eakins, K.S. Carignan, R.R. Warnken, and P.R. Medley, 2009. Digital Elevation Models of Craig, Alaska: Procedures, Data Sources and Analysis, NOAA Technical Memorandum NESDIS NGDC-27, U.S. Dept. of Commerce, Boulder, CO, 27 pp.
Questions or Comments: dem.info@noaa.gov