Changes between Version 31 and Version 32 of Processing/LidarClassification


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Timestamp:
Aug 12, 2014 2:31:31 PM (5 years ago)
Author:
stgo
Comment:

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  • Processing/LidarClassification

    v31 v32  
    8686=== Full Waveform ===
    8787
    88 If there is full wave form data you will need to run the following script after classifying the discrete data:
     88If there is full wave form data you will need to copy the classifications from discrete into the fullwaveform files.
     89Classify_las and lag both sort the las files for classification. We need to sort this back to points by time before copying.
     90
     91You can either create a discrete lidar delivery first (which will sort the las files for you) or run the following command on each line:
     92{{{
     93lassort -i input.LAS (-o output.LAS)
     94}}}
     95
     96You can also use lassort.sh which will sort an entire directory for you:
     97{{{
     98lassort.sh -i inputdir (-o outputdir)
     99}}}
     100
     101Note that the default is to simply overwrite the files. Specify an output if you don't want to overwrite.
     102
     103Run the following script after sorting the discrete points:
    89104{{{
    90105get_class_las -c classified.LAS -i unclassifiedfw.LAS -o output.LAS