lasinfo (210611) report for 'AHN3T/02DN1_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:     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:    6541331
  number of points by return: 6541316 15 0 0 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               192980 607480 0
  min x y z:                  192980.000 607616.394 -1.506
  max x y z:                  193971.469 608769.999 1.518
  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: 6541331
  extended number of points by return: 6541316 15 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     991469
  Y              136394    1289999
  Z               -1506       1518
  intensity           8      65520
  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   -31         33
  user_data           0          5
  point_source_ID   253        256
  gps_time 78661974.725703 78664057.454402
WARNING: range violates GPS week time specified by global encoding bit 0
  Color R 75 237
        G 87 248
        B 83 245
      NIR 28 199
  extended_return_number          1      2
  extended_number_of_returns      1      2
  extended_classification         1      9
  extended_scan_angle         -5167   5500
  extended_scanner_channel        0      0
number of first returns:        6541316
number of intermediate returns: 0
number of last returns:         6541263
number of single returns:       6541248
covered area in square units/kilounits: 799192/0.80
point density: all returns 8.18 last only 8.18 (per square units)
      spacing: all returns 0.35 last only 0.35 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 6541331 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6541316 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15 instead zero.
overview over extended number of returns of given pulse: 6541248 83 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
            2324  unclassified (1)
         6173043  ground (2)
          365964  water (9)
 +-> flagged as extended overlap: 326726
  +--->              45 of those are unclassified (1)
  +--->          310077 of those are ground (2)
  +--->           16604 of those are water (9)
z coordinate histogram with bin size 0.100000
  bin [-1.6,-1.5) has 2
  bin [-1.5,-1.4) has 2029
  bin [-1.4,-1.3) has 116615
  bin [-1.3,-1.2) has 264165
  bin [-1.2,-1.1) has 73917
  bin [-1.1,-1.0) has 37458
  bin [-1.0,-0.9) has 37975
  bin [-0.9,-0.8) has 37591
  bin [-0.8,-0.7) has 43310
  bin [-0.7,-0.6) has 50958
  bin [-0.6,-0.5) has 60188
  bin [-0.5,-0.4) has 67768
  bin [-0.4,-0.3) has 79020
  bin [-0.3,-0.2) has 102260
  bin [-0.2,-0.1) has 111811
  bin [-0.1,0.0) has 118594
  bin [0.0,0.1) has 131155
  bin [0.1,0.2) has 155931
  bin [0.2,0.3) has 209128
  bin [0.3,0.4) has 308167
  bin [0.4,0.5) has 333562
  bin [0.5,0.6) has 300097
  bin [0.6,0.7) has 279181
  bin [0.7,0.8) has 343662
  bin [0.8,0.9) has 719996
  bin [0.9,1.0) has 1219480
  bin [1.0,1.1) has 632610
  bin [1.1,1.2) has 363336
  bin [1.2,1.3) has 269313
  bin [1.3,1.4) has 67595
  bin [1.4,1.5) has 4431
  bin [1.5,1.6) has 26
  average z coordinate 0.5 for 6541331 element(s)
point source id histogram with bin size 1.000000
  bin 253 has 1723739
  bin 254 has 1312471
  bin 256 has 3505121
  average point source id 254.808169316000061 for 6541331 element(s)