lasinfo (210611) report for 'AHN3T/64DN2_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:    444838
  number of points by return: 444825 13 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               37980 417480 0
  min x y z:                  38705.351 417480.000 -1.622
  max x y z:                  39019.999 417805.511 3.167
  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: 444838
  extended number of points by return: 444825 13 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              725351    1039999
  Y                   0     325511
  Z               -1622       3167
  intensity           6      10647
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      9          9
  scan_angle_rank   -33         12
  user_data           2          4
  point_source_ID  1311      23719
  gps_time 144413.292690 208591.586177
  Color R 29 228
        G 43 239
        B 44 241
      NIR 14 188
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         9      9
  extended_scan_angle         -5500   2000
  extended_scanner_channel        0      0
number of first returns:        444825
number of intermediate returns: 0
number of last returns:         444832
number of single returns:       444819
covered area in square units/kilounits: 57752/0.06
point density: all returns 7.70 last only 7.70 (per square units)
      spacing: all returns 0.36 last only 0.36 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 444838 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 444825 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13 instead zero.
overview over extended number of returns of given pulse: 444819 19 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
          444838  water (9)
 +-> flagged as extended overlap: 84171
  +--->           84171 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.7,-1.6) has 6
  bin [-1.6,-1.5) has 6706
  bin [-1.5,-1.4) has 181055
  bin [-1.4,-1.3) has 109403
  bin [-1.3,-1.2) has 3647
  bin [-1.2,-1.1) has 79
  bin [0.2,0.3) has 1
  bin [0.3,0.4) has 1
  bin [0.9,1.0) has 12
  bin [1.0,1.1) has 606
  bin [1.1,1.2) has 2719
  bin [1.2,1.3) has 8724
  bin [1.3,1.4) has 18102
  bin [1.4,1.5) has 25929
  bin [1.5,1.6) has 26123
  bin [1.6,1.7) has 21869
  bin [1.7,1.8) has 17424
  bin [1.8,1.9) has 11722
  bin [1.9,2.0) has 6528
  bin [2.0,2.1) has 2838
  bin [2.1,2.2) has 892
  bin [2.2,2.3) has 317
  bin [2.3,2.4) has 114
  bin [2.4,2.5) has 13
  bin [2.5,2.6) has 1
  bin [2.7,2.8) has 1
  bin [2.8,2.9) has 4
  bin [3.0,3.1) has 1
  bin [3.1,3.2) has 1
  average z coordinate -0.4 for 444838 element(s)
point source id histogram with bin size 1.000000
  bin 1311 has 143936
  bin 23718 has 450
  bin 23719 has 300452
  average point source id 16468.454097896312305 for 444838 element(s)