lasinfo (210611) report for 'AHN3T/25HN2_06.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:     213/2021
  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:    592162
  number of points by return: 592158 3 1 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               134980 484980 0
  min x y z:                  134980.000 484980.000 -0.717
  max x y z:                  135502.260 485637.094 2.172
  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: 592162
  extended number of points by return: 592158 3 1 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     522260
  Y                   0     657094
  Z                -717       2172
  intensity           6      15532
  return_number       1          3
  number_of_returns   1          3
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -31         29
  user_data           2          2
  point_source_ID  3051       3103
  gps_time 466687.133059 469186.037578
  Color R 46 217
        G 60 233
        B 61 233
      NIR 24 184
  extended_return_number          1      3
  extended_number_of_returns      1      3
  extended_classification         1      9
  extended_scan_angle         -5167   4833
  extended_scanner_channel        0      0
number of first returns:        592158
number of intermediate returns: 1
number of last returns:         592157
number of single returns:       592154
covered area in square units/kilounits: 146980/0.15
point density: all returns 4.03 last only 4.03 (per square units)
      spacing: all returns 0.50 last only 0.50 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 592162 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 592158 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero.
overview over extended number of returns of given pulse: 592154 5 3 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
              20  unclassified (1)
          592142  water (9)
 +-> flagged as extended overlap: 74593
  +--->           74593 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-0.8,-0.7) has 1
  bin [-0.7,-0.6) has 12
  bin [-0.6,-0.5) has 2355
  bin [-0.5,-0.4) has 244969
  bin [-0.4,-0.3) has 334608
  bin [-0.3,-0.2) has 10120
  bin [-0.2,-0.1) has 78
  bin [-0.1,0.0) has 3
  bin [0.0,0.1) has 2
  bin [0.1,0.2) has 3
  bin [0.2,0.3) has 2
  bin [0.4,0.5) has 1
  bin [0.7,0.8) has 1
  bin [0.8,0.9) has 1
  bin [1.1,1.2) has 1
  bin [1.7,1.8) has 1
  bin [1.8,1.9) has 3
  bin [2.1,2.2) has 1
  average z coordinate -0.4 for 592162 element(s)
point source id histogram with bin size 1.000000
  bin 3051 has 556
  bin 3052 has 275706
  bin 3053 has 314815
  bin 3054 has 855
  bin 3103 has 230
  average point source id 3052.55339417254072 for 592162 element(s)