GitHub - YKCzoli/Lidar-heights: Extract building heights using building footprints and lidar data with postgis

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Extract building heights using building footprints and lidar data with postgis

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Height_Extract.md		Height_Extract.md
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Postgis command steps for extracting building heights using a .las file and a shapefile of building footprints.
Lidar dataset retrieved from USGS earthexplorer (https://earthexplorer.usgs.gov)
Building footprints retrieved from OpenStreetMap.org.

Libraries required:

liblas
postgres
postgis