Bedrock exposure, canopy density, and runoff generation in the Rampart Range, CO 2018

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Overview

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This 2018 airborne lidar dataset was collected by NCALM for the NSF-funded project, "Topographic response to the transition from snowmelt- to rainfall- triggered extremes". This study uses lidar data to characterize hillslope and river network properties to understand how rainstorm and snowmelt runoff drive large floods, erosion, and the long-term evolution of landscapes. The survey area is located northwest of Colorado Springs, CO and covers approximately 557 km2.


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

Platform: Airborne Lidar
Survey Area: 557.29 km2
Point Density: 15.91 pts/m2
Survey Date: 09/15/2018 - 09/16/2018
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 (2011) (EPOCH:2010) / UTM Zone 13N Meters [EPSG: 6342]
Vertical Coordinates: NAVD88 (GEOID 12B) [EPSG: 5703]
Units: meter
Data Selection Coordinates (Select an area on map)
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2. Point Cloud Data Download

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

3A. Custom DEM Generation (TIN)  

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Gridding Parameters
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  Max. triangle size (Default 50 units)
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3B. Custom DEM Generation (Local Gridding)  

Gridding Method
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     Calculate Zmean grid
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     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