Puget Sound Lidar Consortium

Description:
The dataset covers the Snohomish River Estuary in Snohomish County, WA.   The survey was funded by NOAA/NWFSC/Watershed Program.  The DEM grid cell size is three feet.  The elevation units are in feet.  The data is in Washington State Plane North Coordinate System FIPS 4601, in the NAD83/NAVD88 Geoid03 datum.

Data Credits: 
When publishing data from this project please credit NOAA/NWFSC/Watershed Program and the Puget Sound LiDAR Consortium.

Reference Information:
This information is provided to be used in conjuction with the LiDAR datasets.

      
Data:
The raster data is available in either USGS quarter quads and as a Mosaic.  The elevation data in quarter quads is in the ArcInterchange .e00 format.  The hillshade images in quarter quad are in georeference TIFF format.  The raster elevation data is also available as a mosaic ArcGIS 9.x file Geodatabase.  The file Geodatabase includes raster datasets for the bare earth and the top surface. The point data is available in ASCII text format and LAS file format.  Point data is only available by tile.  A tile is a 1/25 section of a USGS quarter quad, except for a small number of projects that have a different tiling system.  For details on the subdivisions of this data see the Index shapefiles in the Reference Information section above.

Data by USGS Quarter Quad/Tiles	Individual Files	DEM Index Map	Topographic Image Index Map
Bare Earth - 3 ft raster resolution
Top Surface - 3ft raster resolution
Bare Earth Point ASCII files
All-Returns ASCII files
LAS files
Mosaic Data
File Geodatabase Mosaic