lasinfo (210611) report for 'AHN3T/49CZ1_01.LAZ'
reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             0
  global_encoding:            16
  project ID GUID data 1-4:   00000000-0000-0000-0000-000000000000
  version major.minor:        1.4
  system identifier:          'GeoTiles.nl'
  generating software:        'PDAL 2.3.0 (5f4276)'
  file creation day/year:     214/2021
  header size:                375
  offset to point data:       2299
  number var. length records: 2
  point data format:          8
  point data record length:   38
  number of point records:    65674
  number of points by return: 65674 0 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               59980 379980 0
  min x y z:                  59980.000 379980.000 -2.335
  max x y z:                  60061.552 380067.751 -0.139
  start of waveform data packet record: 0
  start of first extended variable length record: 0
  number of extended_variable length records: 0
  extended number of point records: 65674
  extended number of points by return: 65674 0 0 0 0 0 0 0 0 0 0 0 0 0 0
variable length header record 1 of 2:
  reserved             0
  user ID              'LASF_Projection'
  record ID            2112
  length after header  908
  description          'OGC Transformation Record'
    WKT OGC COORDINATE SYSTEM:
    COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]]
variable length header record 2 of 2:
  reserved             0
  user ID              'liblas'
  record ID            2112
  length after header  908
  description          'OGR variant of OpenGIS WKT SRS'
has spatial indexing LAX file
LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3
reporting minimum and maximum for all LAS point record entries ...
  X                   0      81552
  Y                   0      87751
  Z               -2335       -139
  intensity           8      10116
  return_number       1          1
  number_of_returns   1          1
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      9          9
  scan_angle_rank    -2         15
  user_data           3          4
  point_source_ID 10188      12526
  gps_time 303505.797640 497180.966399
  Color R 64 136
        G 74 146
        B 63 137
      NIR 21 80
  extended_return_number          1      1
  extended_number_of_returns      1      1
  extended_classification         9      9
  extended_scan_angle          -333   2500
  extended_scanner_channel        0      0
number of first returns:        65674
number of intermediate returns: 0
number of last returns:         65674
number of single returns:       65674
covered area in square units/kilounits: 3740/0.00
point density: all returns 17.56 last only 17.56 (per square units)
      spacing: all returns 0.24 last only 0.24 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 65674 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 65674 instead zero.
overview over extended number of returns of given pulse: 65674 0 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           65674  water (9)
 +-> flagged as extended overlap: 47713
  +--->           47713 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-2.4,-2.3) has 14
  bin [-2.3,-2.2) has 22111
  bin [-2.2,-2.1) has 15925
  bin [-2.1,-2.0) has 2
  bin [-0.4,-0.3) has 1420
  bin [-0.3,-0.2) has 25927
  bin [-0.2,-0.1) has 275
  average z coordinate -1.4 for 65674 element(s)
point source id histogram with bin size 1.000000
  bin 10188 has 27622
  bin 12523 has 26024
  bin 12526 has 12028
  average point source id 11541.465663732984467 for 65674 element(s)