lasinfo (210611) report for 'AHN3T/01DZ1_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:     211/2021
  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:    2212956
  number of points by return: 2212785 171 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               151980 603730 0
  min x y z:                  151980.000 603730.000 -1.729
  max x y z:                  153019.999 604103.418 1.798
  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: 2212956
  extended number of points by return: 2212785 171 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     373418
  Z               -1729       1798
  intensity           8      45504
  return_number       1          2
  number_of_returns   1          5
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank   -17         27
  user_data           0         50
  point_source_ID   276        308
  gps_time 78925061.350950 80042983.400367
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 99 246
        G 120 255
        B 113 248
      NIR 47 198
  extended_return_number          1      2
  extended_number_of_returns      1      5
  extended_classification         1      9
  extended_scan_angle         -2833   4500
  extended_scanner_channel        0      0
number of first returns:        2212785
number of intermediate returns: 0
number of last returns:         2211607
number of single returns:       2211436
covered area in square units/kilounits: 255164/0.26
point density: all returns 8.67 last only 8.67 (per square units)
      spacing: all returns 0.34 last only 0.34 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 2212956 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2212785 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 171 instead zero.
overview over extended number of returns of given pulse: 2211436 1448 62 9 1 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            1102  unclassified (1)
         1098938  ground (2)
         1112916  water (9)
 +-> flagged as extended overlap: 294125
  +--->             103 of those are unclassified (1)
  +--->          217882 of those are ground (2)
  +--->           76140 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.8,-1.7) has 5
  bin [-1.7,-1.6) has 2113
  bin [-1.6,-1.5) has 34122
  bin [-1.5,-1.4) has 177025
  bin [-1.4,-1.3) has 353345
  bin [-1.3,-1.2) has 527496
  bin [-1.2,-1.1) has 138163
  bin [-1.1,-1.0) has 99944
  bin [-1.0,-0.9) has 109386
  bin [-0.9,-0.8) has 70710
  bin [-0.8,-0.7) has 40270
  bin [-0.7,-0.6) has 12790
  bin [-0.6,-0.5) has 13312
  bin [-0.5,-0.4) has 13600
  bin [-0.4,-0.3) has 14122
  bin [-0.3,-0.2) has 15891
  bin [-0.2,-0.1) has 21165
  bin [-0.1,0.0) has 52710
  bin [0.0,0.1) has 38523
  bin [0.1,0.2) has 29640
  bin [0.2,0.3) has 26793
  bin [0.3,0.4) has 26716
  bin [0.4,0.5) has 24446
  bin [0.5,0.6) has 23986
  bin [0.6,0.7) has 41904
  bin [0.7,0.8) has 50278
  bin [0.8,0.9) has 27677
  bin [0.9,1.0) has 21530
  bin [1.0,1.1) has 23899
  bin [1.1,1.2) has 20028
  bin [1.2,1.3) has 16680
  bin [1.3,1.4) has 31816
  bin [1.4,1.5) has 56245
  bin [1.5,1.6) has 40084
  bin [1.6,1.7) has 14994
  bin [1.7,1.8) has 1548
  average z coordinate -0.7 for 2212956 element(s)
point source id histogram with bin size 1.000000
  bin 276 has 495
  bin 308 has 2212461
  average point source id 307.992842153210461 for 2212956 element(s)