Na Pali Coast, Kauai, Hawaii

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Overview

NCALM Seeds. PIs: Kimberly Huppert, Massachusetts Institute of Technology, and Mathuei Laporte, California Institute of Technology. The requested survey area consisted of a single irregular polygon of approximately 80 square kilometers on the island of KauaI, Hawaii. Data were collected to investigate the climate control of hillslope erosion across a steep rainfall gradient on KauaI (Kimberly Huppert) and the interplay of cliff erosion, landsliding, and knickpoint retreat along the Na Pali Coast, KauaI (Mathieu Lapotre). The survey attempts took placed from February 14, 2013 through February 16, 2013. This survey area encompasses two proposed survey areas from the NCALM Seed program.


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

Platform: Airborne Lidar
Survey Area: 118 km2
Point Density: 8.44 pts/m2
Survey Date: 02/14/2013 - 02/16/2013
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 (PA11) / UTM Zone 04N Meters [EPSG: 26904]
Vertical Coordinates: GEOID 12A
Units: meter
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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