lasinfo (210611) report for 'AHN3T/43AZ1_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:     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:    2511173
  number of points by return: 2511165 8 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               60980 412480 0
  min x y z:                  60980.000 412480.000 -0.405
  max x y z:                  62019.997 413769.999 0.877
  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: 2511173
  extended number of points by return: 2511165 8 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    1039997
  Y                   0    1289999
  Z                -405        877
  intensity           8      65521
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -35         31
  user_data           2          5
  point_source_ID    61       1321
  gps_time 136999.091064 164976041.746783
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 19 251
        G 26 255
        B 36 255
      NIR 7 241
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5833   5167
  extended_scanner_channel        0      0
number of first returns:        2511165
number of intermediate returns: 0
number of last returns:         2511169
number of single returns:       2511161
covered area in square units/kilounits: 695636/0.70
point density: all returns 3.61 last only 3.61 (per square units)
      spacing: all returns 0.53 last only 0.53 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 2511173 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2511165 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8 instead zero.
overview over extended number of returns of given pulse: 2511161 12 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             495  unclassified (1)
         2510678  water (9)
 +-> flagged as extended overlap: 187837
  +--->             211 of those are unclassified (1)
  +--->          187626 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.5,-0.4) has 3
  bin [-0.4,-0.3) has 9629
  bin [-0.3,-0.2) has 715804
  bin [-0.2,-0.1) has 1722754
  bin [-0.1,0.0) has 62492
  bin [0.0,0.1) has 465
  bin [0.1,0.2) has 10
  bin [0.2,0.3) has 4
  bin [0.3,0.4) has 1
  bin [0.4,0.5) has 3
  bin [0.5,0.6) has 5
  bin [0.7,0.8) has 1
  bin [0.8,0.9) has 2
  average z coordinate -0.2 for 2511173 element(s)
point source id histogram with bin size 1.000000
  bin 61 has 231
  bin 62 has 478330
  bin 63 has 143014
  bin 64 has 225766
  bin 65 has 89
  bin 1319 has 117605
  bin 1320 has 1543003
  bin 1321 has 3135
  average point source id 895.661721434564697 for 2511173 element(s)