UW Tsunami Modeling Group topo Files

These topo files have been used in GeoClaw simulations to specify the topography and bathymetry.

See the GeoClaw documentation on topo files for more information on their format and use.

Files used for hazard mapping projects for WA State EMD / DNR

See this list of recent projects for links to final reports that discuss the use of these topo files in more detail.

(Need to add more information about original data source for each.)

etopo1_-163_-122_38_63.asc [figure] (2461x1501, 19MB)
etopo1 1 arcminute.
PT_2sec_center.asc [figure] (2557x1585, 62MB)
Port Townsend 1/3" DEM coarsened to 2 seconds.
PS_2sec_center.asc [figure] (1837x2125, 60MB)
Puget Sound 1/3" DEM coarsened to 2 seconds.
SJdF_2sec_center.asc [figure] (2881x1225, 54MB)
Strait of Juan de Fuca 1/3" DEM coarsened to 2 seconds. (Note: referenced to NAVD88, not MHW.)
NWOuterCoast_2s_mhw_lapush.asc [figure] (1261x883, 17MB)
Outer coast 2 second, coarsened from a cropped portion of the La Push 1/3" DEM.
NWOuterCoast_13_mhw_merged.asc [figure] (5293x8532, 296MB)
Outer coast 1/3 arcsecond, from merging, cropping, and coarsening the latest outer coast tiles.

List all the topo files used for particular projects.

To appear: