08/23/2013

Data created for:
Puget Sound LiDAR Consortium
1011 Western Ave., Suite 500
Seattle, WA 98104
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Entiat

Data Collection Dates: 06/23/13, 06/26/13, 06/28/13, 06/29/13, 06/30/13

LiDAR point data are delivered in 1/100th (0.75') USGS Quadrangles

Coordinate System: Washington State Plane North, FIPS 4601
Horizontal Datum: NAD83 (CORS96)***
Vertical Datum: NAVD88 (Geoid03)
Horizontal Units: US survey feet
Vertical Units: US survey feet
File Format: ASCII

ASCII files contain the following columns of data:

GPS Time, X, Y, Z, Intensity, Return Number, Number of Returns, Class, Scan Direction, Scan Angle, GPS Week, Flight Line


LiDAR point classification:
2  - Ground

***LiDAR-derived products are defined as NAD83(HARN) for ease of use however all data was processed in reference to NAD83(CORS96). 

For full information on methods and accuracy, please see accompanying report.

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Data created by:
WSI
517 SW 2nd St, Suite 400
Corvallis, OR 97333
ph: 541.752.1204