Susquehanna Shale Hills Critical Zone Observatory: Leaf On Survey

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Overview

This high-resolution lidar survey covers an area of 209 km2 located 10 miles southwest of State College, Pennsylvania. The data collection was funded by the National Science Foundation (NSF) and performed by the National Center for Airborne Laser Mapping (NCALM) during peak leaf-on and leaf-off conditions in 2010 (July 2010 and December 2010, respectively). The dataset contains point cloud tiles in LAS format, 1 m Digital Surface Model (DSM) derived using first-stop points, 1 m Digital Elevation Model (DEM) derived using ground-class points and 1 m hill shade dataset derived from DEM. These datasets were used to estimate vegetation biomass and distributions, provide bare earth elevations, and to assist with prediction of Critical Zone creation and structure.


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

Platform: Airborne Lidar
Survey Area: 209 km2
Raster Resolution: 1 meter
Survey Date: 07/14/2010 - 07/17/2010
Full Metadata
Data Citation     Copied
Use License: CC BY 4.0
Funder:   NSF     Partners:   SH-CZO, UCM     Collector:   NCALM

Other Available Data Products: Point CloudRaster Bulk Download
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1. Coordinates

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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2. Data Output Formats

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3. Layer Types & Additional SRTM Data

  Digital Elevation Models (DEMs)
Digital Terrain Model (DTM)
Digital Surface Model (DSM)
  Include Global 30m SRTM Data    

4. Raster Visualization  

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

5. Canopy Height Model (CHM)  

6. Contour Lines  

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Data Citation     |     Use License: CC BY 4.0