lasinfo (210611) report for 'AHN3T/67FN1_19.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:    1981265
  number of points by return: 1981261 4 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               52980 376230 0
  min x y z:                  53185.005 376230.000 -2.495
  max x y z:                  54019.999 376667.216 -0.640
  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: 1981265
  extended number of points by return: 1981261 4 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              205005    1039999
  Y                   0     437216
  Z               -2495       -640
  intensity           7      65535
  return_number       1          2
  number_of_returns   1          2
  edge_of_flight_line 0          1
  scan_direction_flag 0          0
  classification      1          9
  scan_angle_rank    -6         31
  user_data           1          5
  point_source_ID 12521      14166
  gps_time 301899.101693 489333.106688
  Color R 65 203
        G 75 213
        B 67 205
      NIR 24 149
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -1000   5167
  extended_scanner_channel        0      0
number of first returns:        1981261
number of intermediate returns: 0
number of last returns:         1981254
number of single returns:       1981250
covered area in square units/kilounits: 178252/0.18
point density: all returns 11.11 last only 11.11 (per square units)
      spacing: all returns 0.30 last only 0.30 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 1981265 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1981261 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4 instead zero.
overview over extended number of returns of given pulse: 1981250 15 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            3991  unclassified (1)
          830591  ground (2)
         1146683  water (9)
 +-> flagged as extended overlap: 294164
  +--->             297 of those are unclassified (1)
  +--->          199059 of those are ground (2)
  +--->           94808 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-2.5,-2.4) has 158
  bin [-2.4,-2.3) has 3703
  bin [-2.3,-2.2) has 27656
  bin [-2.2,-2.1) has 159825
  bin [-2.1,-2.0) has 287129
  bin [-2.0,-1.9) has 104393
  bin [-1.9,-1.8) has 55195
  bin [-1.8,-1.7) has 80848
  bin [-1.7,-1.6) has 129899
  bin [-1.6,-1.5) has 188849
  bin [-1.5,-1.4) has 160422
  bin [-1.4,-1.3) has 617276
  bin [-1.3,-1.2) has 108346
  bin [-1.2,-1.1) has 38029
  bin [-1.1,-1.0) has 17736
  bin [-1.0,-0.9) has 1799
  bin [-0.8,-0.7) has 1
  bin [-0.7,-0.6) has 1
  average z coordinate -1.6 for 1981265 element(s)
point source id histogram with bin size 1.000000
  bin 12521 has 484487
  bin 12522 has 844839
  bin 14166 has 651939
  average point source id 13062.716778926594998 for 1981265 element(s)