lasinfo (210611) report for 'AHN3T/49AZ1_04.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:    284045
  number of points by return: 284045 0 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               62980 392480 0
  min x y z:                  63685.636 393442.572 -1.793
  max x y z:                  64019.999 393769.999 -0.846
  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: 284045
  extended number of points by return: 284045 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              705636    1039999
  Y              962572    1289999
  Z               -1793       -846
  intensity           6      65527
  return_number       1          1
  number_of_returns   1          1
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -37         27
  user_data           2          2
  point_source_ID  4272      24654
  gps_time 56043.282116 145109.571922
  Color R 42 66
        G 59 84
        B 60 86
      NIR 15 38
  extended_return_number          1      1
  extended_number_of_returns      1      1
  extended_classification         1      9
  extended_scan_angle         -6167   4500
  extended_scanner_channel        0      0
number of first returns:        284045
number of intermediate returns: 0
number of last returns:         284045
number of single returns:       284045
covered area in square units/kilounits: 56244/0.06
point density: all returns 5.05 last only 5.05 (per square units)
      spacing: all returns 0.44 last only 0.44 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 284045 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 284045 instead zero.
overview over extended number of returns of given pulse: 284045 0 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             146  unclassified (1)
             767  ground (2)
          283132  water (9)
 +-> flagged as extended overlap: 69850
  +--->             146 of those are unclassified (1)
  +--->             767 of those are ground (2)
  +--->           68937 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.8,-1.7) has 2277
  bin [-1.7,-1.6) has 209851
  bin [-1.6,-1.5) has 62666
  bin [-1.5,-1.4) has 360
  bin [-1.4,-1.3) has 1863
  bin [-1.3,-1.2) has 4025
  bin [-1.2,-1.1) has 2517
  bin [-1.1,-1.0) has 453
  bin [-1.0,-0.9) has 29
  bin [-0.9,-0.8) has 4
  average z coordinate -1.6 for 284045 element(s)
point source id histogram with bin size 1.000000
  bin 4272 has 982
  bin 22903 has 7808
  bin 24652 has 138046
  bin 24653 has 285
  bin 24654 has 136924
  average point source id 24534.429829780492582 for 284045 element(s)