lasinfo (210611) report for 'AHN4T/06CN2_10.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: 174/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 41094683 number of points by return: 26318326 8497568 4585915 1650281 42593 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 584980 0 min x y z: 188980.000 584980.000 -1.629 max x y z: 190019.999 586269.999 30.186 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: 41094683 extended number of points by return: 26318326 8497568 4585915 1650281 42593 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1629 30186 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1098 1100 gps_time 268990766.974324 268992658.869162 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 17 255 B 17 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.94 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26318326 number of intermediate returns: 6293207 number of last returns: 26268841 number of single returns: 17785691 covered area in square units/kilounits: 1335620/1.34 point density: all returns 30.77 last only 19.67 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41094683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26318326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8497568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4585915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1650281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42593 instead zero. overview over extended number of returns of given pulse: 17785691 7836572 8814088 6444900 204814 8273 345 0 0 0 0 0 0 0 0 histogram of classification of points: 17709901 unclassified (1) 21589855 ground (2) 1523096 building (6) 266984 water (9) 4847 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2818529 +---> 964412 of those are unclassified (1) +---> 1709697 of those are ground (2) +---> 139913 of those are building (6) +---> 4507 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 32 bin [-1.6,-1.5) has 96 bin [-1.5,-1.4) has 35 bin [-1.4,-1.3) has 36 bin [-1.3,-1.2) has 22 bin [-1.2,-1.1) has 22 bin [-1.1,-1.0) has 33 bin [-1.0,-0.9) has 20 bin [-0.9,-0.8) has 25 bin [-0.8,-0.7) has 30 bin [-0.7,-0.6) has 147 bin [-0.6,-0.5) has 1055 bin [-0.5,-0.4) has 5709 bin [-0.4,-0.3) has 14132 bin [-0.3,-0.2) has 145807 bin [-0.2,-0.1) has 210472 bin [-0.1,0.0) has 166326 bin [0.0,0.1) has 405711 bin [0.1,0.2) has 896513 bin [0.2,0.3) has 1328686 bin [0.3,0.4) has 1628650 bin [0.4,0.5) has 1934818 bin [0.5,0.6) has 2066107 bin [0.6,0.7) has 1875571 bin [0.7,0.8) has 1704649 bin [0.8,0.9) has 1565583 bin [0.9,1.0) has 1251534 bin [1.0,1.1) has 958888 bin [1.1,1.2) has 791109 bin [1.2,1.3) has 725754 bin [1.3,1.4) has 656326 bin [1.4,1.5) has 723618 bin [1.5,1.6) has 728187 bin [1.6,1.7) has 685216 bin [1.7,1.8) has 534034 bin [1.8,1.9) has 365952 bin [1.9,2.0) has 260650 bin [2.0,2.1) has 225182 bin [2.1,2.2) has 222736 bin [2.2,2.3) has 209270 bin [2.3,2.4) has 193401 bin [2.4,2.5) has 176842 bin [2.5,2.6) has 172242 bin [2.6,2.7) has 160990 bin [2.7,2.8) has 142387 bin [2.8,2.9) has 141450 bin [2.9,3.0) has 132381 bin [3.0,3.1) has 135773 bin [3.1,3.2) has 135786 bin [3.2,3.3) has 144477 bin [3.3,3.4) has 128279 bin [3.4,3.5) has 135488 bin [3.5,3.6) has 122690 bin [3.6,3.7) has 133344 bin [3.7,3.8) has 128515 bin 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has 45373 bin [19.4,19.5) has 43949 bin [19.5,19.6) has 42549 bin [19.6,19.7) has 41375 bin [19.7,19.8) has 39622 bin [19.8,19.9) has 38301 bin [19.9,20.0) has 37391 bin [20.0,20.1) has 35927 bin [20.1,20.2) has 34956 bin [20.2,20.3) has 33958 bin [20.3,20.4) has 32699 bin [20.4,20.5) has 31533 bin [20.5,20.6) has 30115 bin [20.6,20.7) has 28990 bin [20.7,20.8) has 27980 bin [20.8,20.9) has 27409 bin [20.9,21.0) has 26337 bin [21.0,21.1) has 25523 bin [21.1,21.2) has 24459 bin [21.2,21.3) has 23969 bin [21.3,21.4) has 23201 bin [21.4,21.5) has 22374 bin [21.5,21.6) has 21299 bin [21.6,21.7) has 20451 bin [21.7,21.8) has 19979 bin [21.8,21.9) has 19513 bin [21.9,22.0) has 18431 bin [22.0,22.1) has 17987 bin [22.1,22.2) has 17426 bin [22.2,22.3) has 17131 bin [22.3,22.4) has 16484 bin [22.4,22.5) has 16071 bin [22.5,22.6) has 15606 bin [22.6,22.7) has 14950 bin [22.7,22.8) has 14432 bin [22.8,22.9) has 13705 bin [22.9,23.0) has 13392 bin [23.0,23.1) has 13005 bin [23.1,23.2) has 12468 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has 946 bin [27.2,27.3) has 861 bin [27.3,27.4) has 681 bin [27.4,27.5) has 631 bin [27.5,27.6) has 621 bin [27.6,27.7) has 579 bin [27.7,27.8) has 524 bin [27.8,27.9) has 500 bin [27.9,28.0) has 410 bin [28.0,28.1) has 384 bin [28.1,28.2) has 341 bin [28.2,28.3) has 294 bin [28.3,28.4) has 259 bin [28.4,28.5) has 234 bin [28.5,28.6) has 201 bin [28.6,28.7) has 152 bin [28.7,28.8) has 161 bin [28.8,28.9) has 96 bin [28.9,29.0) has 103 bin [29.0,29.1) has 77 bin [29.1,29.2) has 55 bin [29.2,29.3) has 42 bin [29.3,29.4) has 42 bin [29.4,29.5) has 29 bin [29.5,29.6) has 25 bin [29.6,29.7) has 11 bin [29.7,29.8) has 13 bin [29.8,29.9) has 8 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 average z coordinate 5.2 for 41094683 element(s) point source id histogram with bin size 1.000000 bin 1098 has 4735506 bin 1099 has 30353175 bin 1100 has 6006002 average point source id 1099.030916310998236 for 41094683 element(s)