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Austin and Colorado Counties in Texas - Digital Elevation Models (DEM) and Digital Surface Models (DSM)

Dates

Creation
2017-10-29 20:06:03
Last Update
2017-10-29 20:06:03
Start Date
2014-01-01 06:00:00
End Date
2015-06-01 05:00:00

Citation

LCC Network Data Steward(Point of Contact), David Diamond(Principal Investigator), Gulf Coast Prairie Landscape Conservation Cooperative(publisher), 2017-10-29(creation), 2017-10-29(lastUpdate), Austin and Colorado Counties in Texas - Digital Elevation Models (DEM) and Digital Surface Models (DSM)

Summary

A bare earth Digital Elevation Model (DEM) created from 2011 LiDAR LAS files for Austin and Colorado counties in Texas. LiDAR data collection was funded by the Texas Water Development Board. LiDAR LAS files were acquired from Texas Natural Resources Information System (TNRIS). The DEM is a dataset that depicts the topography of the bare earth surface (i.e. surface minus vegetation, buildings, powerlines, etc). This dataset was developled to be used in conjunction with the DSM to create a vegetation height surface (nDSM). The LAS point cloud was filtered to ground points only and the mean z value was calculated. A Digital Surface Model (DSM) created from 2011 LiDAR LAS files for Austin and Colorado counties in Texas. LiDAR data collection [...]

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Attached Files

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Austin_Colorado_TX_2011_5m.zip 556.66 MB
1.86 GB
md_metadata.json 111.95 KB
metadata.xml
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78.36 KB

Material Request Instructions

Gulf Coast Prairie Landscape Conservation Cooperative(Distributor)

Map

Spatial Services

ScienceBase WMS

Communities

  • Gulf Coast Prairie Landscape Conservation Cooperative
  • LC MAP - Landscape Conservation Management and Analysis Portal

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