NOAA/NESDIS/NGDC
NOAA/NESDIS/NGDC
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Tutuila, AS 1/3 arc-second MHW DEM

The 1/3 arc-second Tutuila DEM is an update to the previously developed Pago Pago, American Samoa DEM and will be used to support the modeling system to simulate tsunami generation, propagation, and inundation. This DEM covers the area immediately surrounding the island of Tutuila and Aunu'u, American Samoa.




Name Tutuila
States American Samoa
Region Pacific Islands
Extent
-14.18
-170.95 -170.45
-14.4
Date Completed 2013-07-31
Type Coastal Inundation
Horizontal Datum WGS 84
Projection Geographic (meters)
Vertical Datum MHW (meters)
Coverage Bathy-topo
Cell Size 1/3 arc-second
Registration Grid-node
Version 2
Source NOAA / NGDC / MGG
Developer NOAA / NGDC / MGG
Project NTHMP DEM
Contact Barry W Eakins @ NOAA / NGDC
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How to cite this DEM

Please cite the DEM development report.
Questions or Comments: dem.info@noaa.gov