lasinfo (210611) report for 'AHN1T/05AN1_21.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:     202/2021
  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:    5713
  number of points by return: 5713 0 0 0 0
  scale factor x y z:         0.01 0.01 0.01
  offset x y z:               139980 593730 0
  min x y z:                  140509.85 594858.73 -1.09
  max x y z:                  141019.98 595019.99 -0.61
  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: 5713
  extended number of points by return: 5713 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               52985     103998
  Y              112873     128999
  Z                -109        -61
  intensity           0          0
  return_number       1          1
  number_of_returns   1          1
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          2
  scan_angle_rank     0          0
  user_data           0          0
  point_source_ID     0          0
  gps_time 0.000000 0.000000
  Color R 52 92
        G 78 118
        B 75 111
      NIR 16 42
  extended_return_number          1      1
  extended_number_of_returns      1      1
  extended_classification         1      2
  extended_scan_angle             0      0
  extended_scanner_channel        0      0
number of first returns:        5713
number of intermediate returns: 0
number of last returns:         5713
number of single returns:       5713
covered area in square units/kilounits: 22112/0.02
point density: all returns 0.26 last only 0.26 (per square units)
      spacing: all returns 1.97 last only 1.97 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 5713 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5713 instead zero.
overview over extended number of returns of given pulse: 5713 0 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
               6  unclassified (1)
            5707  ground (2)
 +-> flagged as extended overlap: 1054
  +--->               3 of those are unclassified (1)
  +--->            1051 of those are ground (2)
z coordinate histogram with bin size 0.100000
  bin [-1.1,-1.0) has 32
  bin [-1.0,-0.9) has 961
  bin [-0.9,-0.8) has 2849
  bin [-0.8,-0.7) has 1802
  bin [-0.7,-0.6) has 69
  average z coordinate -0.8 for 5713 element(s)
point source id histogram with bin size 1.000000
  bin 0 has 5713
  average point source id 0 for 5713 element(s)