10/31/2014

Data created for:

US Geological Survey (USGS)

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Colorado River Basin Post-Pulse study area

Data Collection Dates: 07/31/2014 - 08/06/2014

LiDAR point data are delineated by 1000  x 1000 m tiles, MGRS naming

Coordinate System: UTM Zone 11N
Horizontal Datum: WGS 84
Vertical Datum: NAVD88 (Geoid12a)
Horizontal Units: meters
Vertical Units: meters
File Format: LAS 1.3
Time Stamp: Adjusted GPS Time

LiDAR point classification:

2 - Ground
3 - Low Vegetation (less than 1.5 m)
4 - Medium Vegetation (1.5 m to 4.6 m)
5 - High Vegetation (greater than 4.6 m)
6 - Building
7 - Noise
9 - Water
10 - Ignored Ground
11 - Withheld Points



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