lassort.exe sorts points by gps_time, point_source, or into spatial proximity. lassplit.exe splits points of one (or many) LAS files into flight lines.lasmerge.exe merges several LAS files into one.las2txt.exe turns LAS into human-readable and easy-to-parse ASCII.txt2las.exe converts LIDAR data from ASCII text to binary LAS format.lasindex.exe creates a spatial index LAX file for fast spatial queries.lasinfo.exe prints out a quick overview of the contents of a LAS FILE.laszip.exe compresses the LAS files in a completely lossless manner.lastile.exe tiles huge amounts of LAS points into square tiles.lasclip.exe clips points against building footprints / swath boundaries.lasheight.exe computes for each point its height above the ground.lasboundary.exe extracts a boundary polygon that encloses the points.lasgrid.exe rasters very large LAS files into elevation or intensity grids.lasclassify.exe find buildings and the trees above the ground.lascontrol.exe quality checks elevations for a list of control points.lasoverlap.exe checks overlap & vertical/horizontal alignment of flight lines.lasground.exe extracts the bare-earth by classifying all ground points.Description: LAStools are a collection of highly-efficient, batch scriptable, multi-core command line tools for processing LiDAR that is built upon LASlib (with LASzip).
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