Data
The following list organizes data sets developed by the Southwest Washington Coastal Erosion Study into common themes. Metadata is currently being developed to document processing and data development techniques. Files listed in the Regional data sets and Shorelines sections are available as ArcInfo export files (*.e00) or ArcView shapefiles (*.shp). The beach profiles are available as text files (*.txt). For more information contact George Kaminsky.
Regional data sets
- Study area boundary
- Geodetic control network
- Beach profile sites
- Surface map sites
Southwest Washington Bathymetric Data, Edited and Combined Survey Data and Grids, USGS - These digital data sets are composites of historical and modern hydrographic sounding data within the Columbia River littoral cell for three unique regions (entire study area, Columbia River subset, Grays Harbor subset) and four unique Eras.
Shorelines
- T-sheets
- 1870s era
- 1920s era
- 1950s era
- Aerial photography
- 1942
- 1960
- 1974
- 1980
- 1995
- 1997
- 1999
Beach profiles
- Summer and winter 1997-1998
- Quarterly, fall 1998 – present
