lasinfo (210611) report for 'AHN3T/37CN1_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:     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:    6489215
  number of points by return: 6489213 2 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               59980 431230 0
  min x y z:                  59980.000 431230.000 -1.199
  max x y z:                  61019.999 432519.998 1.282
  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: 6489215
  extended number of points by return: 6489213 2 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    1289998
  Z               -1199       1282
  intensity           8       9650
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -32         32
  user_data           2          2
  point_source_ID    85         89
  gps_time 165059723.037219 165062632.961890
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 54 200
        G 65 209
        B 68 208
      NIR 33 154
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5333   5333
  extended_scanner_channel        0      0
number of first returns:        6489213
number of intermediate returns: 0
number of last returns:         6489215
number of single returns:       6489213
covered area in square units/kilounits: 1203600/1.20
point density: all returns 5.39 last only 5.39 (per square units)
      spacing: all returns 0.43 last only 0.43 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 6489215 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6489213 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2 instead zero.
overview over extended number of returns of given pulse: 6489213 2 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             491  unclassified (1)
         5149298  ground (2)
         1339426  water (9)
 +-> flagged as extended overlap: 244477
  +--->             100 of those are unclassified (1)
  +--->           59088 of those are ground (2)
  +--->          185289 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.2,-1.1) has 11235
  bin [-1.1,-1.0) has 598523
  bin [-1.0,-0.9) has 1245261
  bin [-0.9,-0.8) has 498234
  bin [-0.8,-0.7) has 572988
  bin [-0.7,-0.6) has 537233
  bin [-0.6,-0.5) has 429467
  bin [-0.5,-0.4) has 369298
  bin [-0.4,-0.3) has 309249
  bin [-0.3,-0.2) has 251802
  bin [-0.2,-0.1) has 213771
  bin [-0.1,0.0) has 207921
  bin [0.0,0.1) has 204035
  bin [0.1,0.2) has 179385
  bin [0.2,0.3) has 167556
  bin [0.3,0.4) has 156810
  bin [0.4,0.5) has 139821
  bin [0.5,0.6) has 124963
  bin [0.6,0.7) has 82749
  bin [0.7,0.8) has 70555
  bin [0.8,0.9) has 56477
  bin [0.9,1.0) has 37934
  bin [1.0,1.1) has 16026
  bin [1.1,1.2) has 5178
  bin [1.2,1.3) has 2744
  average z coordinate -0.5 for 6489215 element(s)
point source id histogram with bin size 1.000000
  bin 85 has 14562
  bin 86 has 1190621
  bin 87 has 2755207
  bin 88 has 2273165
  bin 89 has 255660
  average point source id 87.241129319956272 for 6489215 element(s)