Niwot Ridge Long-Term Ecological Research Site, Colorado

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Overview

NCALM Seed. PI: Robert Anderson, University of Colorado at Boulder. The survey area is a rectangular polygon about 48 square kilometers located 14 km west of Boulder, Colorado at the Niwot Ridge Long-Term Ecological Research Site. This area was flown and completed on September 29, 2005.


Publications associated with this dataset can be found at NCALM's Data Tracking Center

Platform: Airborne Lidar
Survey Area: 48 km2
Point Density: 2.35 pts/m2
Survey Date: 09/29/2005
Full Metadata
Data Citation     Copied
Use License: CC BY 4.0
Funder: NSF     Collector: NCALM

Other Available Data Products: RasterPoint Cloud Bulk Download
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1. Coordinates & Classification

Horizontal Coordinates: NAD83 (CORS96) / UTM Zone 13N Meters [EPSG: 26913]
Vertical Coordinates: NAVD88 (GEOID 03) [EPSG: 5703]
Units: meter
Data Selection Coordinates (Select an area on map)
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  Ground        
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2. Point Cloud Data Download

     Point cloud data in LAZ format
    Point cloud data in LAS format
     Point cloud data in ASCII format

3A. Custom DEM Generation (TIN)  

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Gridding Parameters
  Grid Resolution (Default = 1 meter)
  Max. triangle size (Default 50 units)
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3B. Custom DEM Generation (Local Gridding)  

Gridding Method
     Calculate Zmin grid
     Calculate Zmax grid
     Calculate Zmean grid
     Calculate Zidw grid
     Calculate standard deviation
     Calculate point count

4. Raster Visualization  

Visualization type:
    Hillshade
    Color-relief
    Color hillshade
    Slope
    Aspect
    Roughness

5. 3D Point Cloud Visualization  

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6. Contour Lines  

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Data Citation     |     Use License: CC BY 4.0