lasinfo (210611) report for 'AHN3T/40GZ1_08.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:     216/2021
  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:    4813
  number of points by return: 4784 28 1 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               201980 428730 0
  min x y z:                  202840.372 429857.919 8.537
  max x y z:                  203019.992 430019.936 13.894
  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: 4813
  extended number of points by return: 4784 28 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              860372    1039992
  Y             1127919    1289936
  Z                8537      13894
  intensity           8      11039
  return_number       1          3
  number_of_returns   1          3
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -21         -2
  user_data           0          0
  point_source_ID   145        146
  gps_time 204304157.190975 204306093.361485
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 82 118
        G 89 124
        B 82 114
      NIR 34 54
  extended_return_number          1      3
  extended_number_of_returns      1      3
  extended_classification         1      9
  extended_scan_angle         -3500   -333
  extended_scanner_channel        0      0
number of first returns:        4784
number of intermediate returns: 1
number of last returns:         4784
number of single returns:       4756
covered area in square units/kilounits: 2356/0.00
point density: all returns 2.04 last only 2.03 (per square units)
      spacing: all returns 0.70 last only 0.70 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 4813 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4784 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 28 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: 4756 54 3 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
             396  unclassified (1)
            4417  water (9)
 +-> flagged as extended overlap: 2382
  +--->            2382 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [8.5,8.6) has 13
  bin [8.6,8.7) has 200
  bin [8.7,8.8) has 1226
  bin [8.8,8.9) has 2438
  bin [8.9,9.0) has 506
  bin [9.0,9.1) has 35
  bin [9.1,9.2) has 2
  bin [10.3,10.4) has 3
  bin [11.3,11.4) has 1
  bin [11.5,11.6) has 1
  bin [11.7,11.8) has 9
  bin [11.8,11.9) has 47
  bin [11.9,12.0) has 57
  bin [12.0,12.1) has 50
  bin [12.1,12.2) has 16
  bin [12.2,12.3) has 17
  bin [12.3,12.4) has 15
  bin [12.4,12.5) has 5
  bin [12.5,12.6) has 1
  bin [12.7,12.8) has 3
  bin [12.8,12.9) has 19
  bin [12.9,13.0) has 14
  bin [13.0,13.1) has 6
  bin [13.1,13.2) has 2
  bin [13.4,13.5) has 1
  bin [13.5,13.6) has 5
  bin [13.6,13.7) has 19
  bin [13.7,13.8) has 47
  bin [13.8,13.9) has 55
  average z coordinate 9.1 for 4813 element(s)
point source id histogram with bin size 1.000000
  bin 145 has 4734
  bin 146 has 79
  average point source id 145.016413879077504 for 4813 element(s)