Columbia, NC: Modeling Coastal Plain Wetland Ecosystems

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Overview

NCALM Seed. PI: Jennifer Morse, Duke University. The survey area is a 31 km2 irregular polygon east from Columbia, NC. This area was flown in a single survey flight on November 18, 2008. Data were collected to link biogeochemical and hydrological perspectives to model coastal plain wetland ecosystems.


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

Platform: Airborne Lidar
Survey Area: 31 km2
Point Density: 10.97 pts/m2
Survey Date: 11/18/2008
Full Metadata
Data Citation     Copied
Use License: CC BY 4.0
Funder: NSF     Collector: NCALM

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

Horizontal Coordinates: NAD83 (CORS96) / UTM Zone 18N Meters [EPSG: 26918]
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
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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 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