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National Geophysical Data Center (NGDC), NOAA Satellite and Information Service Tsunami Inundation Gridding Project

8 Completed and 2 Planned DEMs for the Aleutian Islands Region

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red box Completed DEMs

DEM name Cell Size State Region Date Completed
Adak 1 arc-second AK Aleutian Islands Apr 3, 2009
Chignik 1 arc-second AK Aleutian Islands Oct 24, 2008
Chignik 1/3 arc-second AK Aleutian Islands Oct 24, 2008
Dutch Harbor 1 arc-second AK Aleutian Islands Aug 22, 2006
King Cove 1 arc-second AK Aleutian Islands Aug 15, 2008
Sand Point 1/3 arc-second AK Aleutian Islands Sep 29, 2006
Sand Point 3 arc-second AK Aleutian Islands Sep 29, 2006
Shemya 1 arc-second AK Aleutian Islands Jul 31, 2009

cyan box Planned DEMs

DEM name State Region Year Planned
Atka AK Aleutian Islands 2010
Nikolski AK Aleutian Islands 2010