Request for Guidance on how to Clip and Marge using LAStool

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EMMANUEL Agbo

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Mar 19, 2025, 2:53:40 AMMar 19

to LAStools - efficient tools for LiDAR processing

Hello,

I've been struggling to analyze LiDAR data for forest growth curve assessment for weeks. Couldsomeone please provide me with a step-by-step guide on how to move forward with processing and analyzing the data? Focusing on the following questions.

1. How do I clip the Titan data in Las Clip and what specific steps should I take for the two different clipping scenarios (all channels and only C2)?

2. How do I merge the clipped data using Lasmerge for each of the two scenarios?

3. How do I obtain raster layers for the ALTM data?

I have watched some videos and read some materials from the official LAStool but could not progress for weeks.