lasinfo (210611) report for 'AHN3T/03CZ2_02.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:     215/2021
  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:    4550497
  number of points by return: 4487492 62831 172 2 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               225980 604980 0
  min x y z:                  225980.000 604980.000 0.423
  max x y z:                  227019.999 605563.885 2.440
  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: 4550497
  extended number of points by return: 4487492 62831 172 2 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     583885
  Z                 423       2440
  intensity           7      32767
  return_number       1          4
  number_of_returns   1          4
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -34         31
  user_data           0          0
  point_source_ID    30         33
  gps_time 228822891.384395 228825178.028566
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 62 255
        G 67 255
        B 61 255
      NIR 35 230
  extended_return_number          1      4
  extended_number_of_returns      1      4
  extended_classification         1      9
  extended_scan_angle         -5667   5167
  extended_scanner_channel        0      0
number of first returns:        4487492
number of intermediate returns: 1
number of last returns:         4550301
number of single returns:       4487297
covered area in square units/kilounits: 509228/0.51
point density: all returns 8.94 last only 8.94 (per square units)
      spacing: all returns 0.33 last only 0.33 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 4550497 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4487492 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 62831 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [3] in header is 172 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2 instead zero.
overview over extended number of returns of given pulse: 4487297 63024 174 2 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
           11974  unclassified (1)
         4505510  ground (2)
           33013  water (9)
 +-> flagged as extended overlap: 333764
  +--->            1253 of those are unclassified (1)
  +--->          329165 of those are ground (2)
  +--->            3346 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [0.4,0.5) has 150
  bin [0.5,0.6) has 204181
  bin [0.6,0.7) has 989772
  bin [0.7,0.8) has 985108
  bin [0.8,0.9) has 1067966
  bin [0.9,1.0) has 1054420
  bin [1.0,1.1) has 226602
  bin [1.1,1.2) has 10818
  bin [1.2,1.3) has 6114
  bin [1.3,1.4) has 3579
  bin [1.4,1.5) has 1682
  bin [1.5,1.6) has 101
  bin [1.6,1.7) has 1
  bin [1.7,1.8) has 1
  bin [2.2,2.3) has 1
  bin [2.4,2.5) has 1
  average z coordinate 0.8 for 4550497 element(s)
point source id histogram with bin size 1.000000
  bin 30 has 195652
  bin 31 has 1729918
  bin 32 has 2099061
  bin 33 has 525866
  average point source id 31.649410602841844 for 4550497 element(s)