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

22 Completed and 3 Planned DEMs for the Gulf of Alaska Region

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red box Completed DEMs

DEM name Cell Size State Region Date Completed
Craig 1 arc-second AK Gulf of Alaska Oct 10, 2008
Craig 1/3 arc-second AK Gulf of Alaska Oct 10, 2008
Homer 3 arc-second AK Gulf of Alaska Jun 22, 2004
Homer 1 arc-second AK Gulf of Alaska Jun 22, 2004
Homer 8 arc-second AK Gulf of Alaska Jun 22, 2004
Kodiak 3 arc-second AK Gulf of Alaska Apr 25, 2007
Kodiak 8 arc-second AK Gulf of Alaska Apr 25, 2007
Kodiak 1 arc-second AK Gulf of Alaska Apr 25, 2007
Seldovia 1 arc-second AK Gulf of Alaska Jun 22, 2004
Seldovia 3 arc-second AK Gulf of Alaska Jun 22, 2004
Seward 1 arc-second AK Gulf of Alaska Jun 22, 2004
Seward 1/3 arc-second AK Gulf of Alaska Jun 22, 2005
Seward 8 arc-second AK Gulf of Alaska Jun 22, 2004
Seward 3 arc-second AK Gulf of Alaska Jun 24, 2004
Sitka 1 arc-second AK Gulf of Alaska Jul 19, 2005
Sitka 3 arc-second AK Gulf of Alaska Jul 19, 2005
Sitka 9 arc-second AK Gulf of Alaska Jul 19, 2005
Southcentral Alaska 2 minute AK Gulf of Alaska Aug 23, 2006
Southcentral Alaska 24 arc-second AK Gulf of Alaska Aug 23, 2006
Yakutat 1 arc-second AK Gulf of Alaska Jul 19, 2005
Yakutat 3 arc-second AK Gulf of Alaska Jul 19, 2005
Yakutat 9 arc-second AK Gulf of Alaska Jul 19, 2005

cyan box Planned DEMs

DEM name State Region Year Planned
Cordova AK Gulf of Alaska 2010
Elfin Cove AK Gulf of Alaska TBD
Port Alexander AK Gulf of Alaska TBD