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Questions tagged [laz]

It is the compressed version of lidar las files from the open source software LASzip

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13 votes
3 answers
56k views

Converting LiDAR files from LAZ to LAS format

I'm trying to convert LiDAR files from the LAZ format (the compressed version) into LAS (the uncompressed version) using LASzip software. However, I am not really sure how it works. I created a new ...
June's user avatar
  • 287
2 votes
3 answers
1k views

Laz LiDAR files displaying extremely long thin line of points

I am having difficulty properly visualizing aerial LIDAR data from the csc.noaa.gov source. Taking any of the .laz files, the point cloud displays as an extremely long thin line of points. Zoomed in, ...
user25226's user avatar
4 votes
4 answers
388 views

How can I find the Point Cloud Tools in QGIS 3.34 Mac Version?

I just downloaded the QGIS Latest Release Version 3.34 (Prizren) for Mac to try the new Point Cloud tools, that should be natively available according to this post: https://www.lutraconsulting.co.uk/...
Enzo Baldini's user avatar
  • 2,337
2 votes
2 answers
4k views

Converting LiDAR data (.laz) to DSM in .asc format

I'm looking to convert a LIDAR scan in .laz format into a DSM in ASCII Grid format, in order to calculate RF propagation in an urban environment from a given transmission location (bonus: converting ...
CableBox's user avatar