lasinfo (210611) report for 'AHN3T/37CN1_22.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:     217/2021
  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:    2440003
  number of points by return: 2440003 0 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               60980 431230 0
  min x y z:                  60980.000 431230.000 -1.129
  max x y z:                  62019.999 432519.999 0.193
  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: 2440003
  extended number of points by return: 2440003 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    1039999
  Y                   0    1289999
  Z               -1129        193
  intensity           8      25486
  return_number       1          1
  number_of_returns   1          2
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -32         31
  user_data           2          2
  point_source_ID    88         92
  gps_time 165061840.453229 165064828.964737
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 52 229
        G 62 245
        B 62 235
      NIR 23 184
  extended_return_number          1      1
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5333   5167
  extended_scanner_channel        0      0
number of first returns:        2440003
number of intermediate returns: 0
number of last returns:         2439996
number of single returns:       2439996
covered area in square units/kilounits: 983800/0.98
point density: all returns 2.48 last only 2.48 (per square units)
      spacing: all returns 0.63 last only 0.63 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 2440003 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2440003 instead zero.
overview over extended number of returns of given pulse: 2439996 7 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            4604  unclassified (1)
          314181  ground (2)
         2121218  water (9)
 +-> flagged as extended overlap: 205761
  +--->             453 of those are unclassified (1)
  +--->           38725 of those are ground (2)
  +--->          166583 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.2,-1.1) has 20
  bin [-1.1,-1.0) has 81958
  bin [-1.0,-0.9) has 1351214
  bin [-0.9,-0.8) has 877149
  bin [-0.8,-0.7) has 119386
  bin [-0.7,-0.6) has 10275
  bin [0.1,0.2) has 1
  average z coordinate -0.9 for 2440003 element(s)
point source id histogram with bin size 1.000000
  bin 88 has 320440
  bin 89 has 750179
  bin 90 has 1076532
  bin 91 has 292835
  bin 92 has 17
  average point source id 89.549922684521292 for 2440003 element(s)