lasmerge
lasmerge is a command-line utility within the LAStools software suite used to merge multiple LAS or LAZ LiDAR point cloud files into a single dataset. It is commonly employed to assemble data collected in separate tiles or flight lines into a unified file for analysis, visualization, or further processing. The tool focuses on concatenating point records while preserving as much of the original header information and point attributes as possible.
In operation, lasmerge takes one or more input LAS or LAZ files and produces a single output
lasmerge is part of the LAStools collection, which is developed for cross-platform use on LiDAR processing
Users should ensure input files share a compatible coordinate reference system and point format, and that metadata