Can you set/change the project ID GUID?

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Jul 26, 2021, 12:26:50 PM7/26/21
to LAStools - efficient tools for LiDAR processing
Is it possible to change this? 

lasinfo (210611) report for 'G:\Projects\19000 - 19499\19236 SWFWMD USGS LiDAR\Pinellas County\Pilot\Delivery\Pinellas\LAS\Overlap\LID2019_466383_W.las'
reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             0
  global_encoding:            17
  project ID GUID data 1-4:   00000000-0000-0000-0000-000000000000
  version major.minor:        1.4
  system identifier:          'LAStools (c) by rapidlasso GmbH'
  generating software:        'lasoverage64 (210611) commercia'
  file creation day/year:     180/2021
  header size:                375
  offset to point data:       1199
  number var. length records: 0
  point data format:          7
  point data record length:   44
  number of point records:    0
  number of points by return: 0 0 0 0 0
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               -0 -0 -0
  min x y z:                  410000.00 1390000.00 -77.94
  max x y z:                  415000.00 1395000.00 161.09
  start of waveform data packet record: 0
  start of first extended variable length record: 1804543763
  number of extended_variable length records: 3
  extended number of point records: 41012331

Martin Isenburg

Jul 26, 2021, 12:51:52 PM7/26/21
to LAStools - efficient command line tools for LIDAR processing

The lasinfo tool can do that 'in-place' via option

-set_GUID F794F8A4-A23E-421E-A134-ACF7754E1C54



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