lasinfo (210611) report for 'AHN4T/11BN2_24.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: 20837028 number of points by return: 18399555 1564709 667305 202398 3061 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 568730 0 min x y z: 197980.000 568730.000 -2.059 max x y z: 199019.999 570019.999 34.532 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: 20837028 extended number of points by return: 18399555 1564709 667305 202398 3061 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 -2059 34532 intensity 19 4870 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 1112 1115 gps_time 269007464.061600 269014782.488809 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 27 255 B 33 255 NIR 16 255 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 48.7 ('Amplitude') attribute1 -16.79 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18399555 number of intermediate returns: 872249 number of last returns: 18392545 number of single returns: 16827321 covered area in square units/kilounits: 1164880/1.16 point density: all returns 17.89 last only 15.79 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20837028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18399555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1564709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 667305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 202398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3061 instead zero. overview over extended number of returns of given pulse: 16827321 1803145 1394143 797119 15065 230 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3249797 unclassified (1) 16342601 ground (2) 609204 building (6) 613268 water (9) 22158 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1688061 +---> 204549 of those are unclassified (1) +---> 1346250 of those are ground (2) +---> 46385 of those are building (6) +---> 88475 of those are water (9) +---> 2402 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 29 bin [-2.0,-1.9) has 4891 bin [-1.9,-1.8) has 38116 bin [-1.8,-1.7) has 15790 bin [-1.7,-1.6) has 16227 bin [-1.6,-1.5) has 24887 bin [-1.5,-1.4) has 28195 bin [-1.4,-1.3) has 45249 bin [-1.3,-1.2) has 191430 bin [-1.2,-1.1) has 431498 bin [-1.1,-1.0) has 534116 bin [-1.0,-0.9) has 671016 bin [-0.9,-0.8) has 789024 bin [-0.8,-0.7) has 958480 bin [-0.7,-0.6) has 1076320 bin [-0.6,-0.5) has 1261162 bin [-0.5,-0.4) has 673802 bin [-0.4,-0.3) has 673469 bin [-0.3,-0.2) has 757364 bin [-0.2,-0.1) has 725502 bin [-0.1,0.0) has 706989 bin [0.0,0.1) has 763390 bin [0.1,0.2) has 736379 bin [0.2,0.3) has 628908 bin [0.3,0.4) has 573252 bin [0.4,0.5) has 569993 bin [0.5,0.6) has 548529 bin [0.6,0.7) has 618524 bin [0.7,0.8) has 741588 bin [0.8,0.9) has 739129 bin [0.9,1.0) has 638583 bin [1.0,1.1) has 497002 bin [1.1,1.2) has 324615 bin [1.2,1.3) has 216783 bin [1.3,1.4) has 120107 bin [1.4,1.5) has 80588 bin [1.5,1.6) has 59707 bin [1.6,1.7) has 52870 bin [1.7,1.8) has 45710 bin [1.8,1.9) has 42511 bin [1.9,2.0) has 39425 bin [2.0,2.1) has 36851 bin [2.1,2.2) has 37141 bin [2.2,2.3) has 34879 bin [2.3,2.4) has 33930 bin [2.4,2.5) has 34478 bin [2.5,2.6) has 36984 bin [2.6,2.7) has 36720 bin [2.7,2.8) has 35533 bin [2.8,2.9) has 34954 bin [2.9,3.0) has 34868 bin [3.0,3.1) has 35023 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[27.5,27.6) has 603 bin [27.6,27.7) has 604 bin [27.7,27.8) has 671 bin [27.8,27.9) has 602 bin [27.9,28.0) has 671 bin [28.0,28.1) has 655 bin [28.1,28.2) has 654 bin [28.2,28.3) has 624 bin [28.3,28.4) has 606 bin [28.4,28.5) has 650 bin [28.5,28.6) has 639 bin [28.6,28.7) has 572 bin [28.7,28.8) has 588 bin [28.8,28.9) has 589 bin [28.9,29.0) has 587 bin [29.0,29.1) has 610 bin [29.1,29.2) has 562 bin [29.2,29.3) has 561 bin [29.3,29.4) has 566 bin [29.4,29.5) has 565 bin [29.5,29.6) has 545 bin [29.6,29.7) has 512 bin [29.7,29.8) has 539 bin [29.8,29.9) has 478 bin [29.9,30.0) has 484 bin [30.0,30.1) has 472 bin [30.1,30.2) has 460 bin [30.2,30.3) has 494 bin [30.3,30.4) has 499 bin [30.4,30.5) has 460 bin [30.5,30.6) has 463 bin [30.6,30.7) has 451 bin [30.7,30.8) has 427 bin [30.8,30.9) has 400 bin [30.9,31.0) has 386 bin [31.0,31.1) has 364 bin [31.1,31.2) has 350 bin [31.2,31.3) has 315 bin [31.3,31.4) has 339 bin [31.4,31.5) has 334 bin [31.5,31.6) has 299 bin [31.6,31.7) has 309 bin [31.7,31.8) has 272 bin [31.8,31.9) has 244 bin [31.9,32.0) has 257 bin [32.0,32.1) has 192 bin [32.1,32.2) has 213 bin [32.2,32.3) has 193 bin [32.3,32.4) has 168 bin [32.4,32.5) has 178 bin [32.5,32.6) has 160 bin [32.6,32.7) has 142 bin [32.7,32.8) has 138 bin [32.8,32.9) has 126 bin [32.9,33.0) has 98 bin [33.0,33.1) has 110 bin [33.1,33.2) has 76 bin [33.2,33.3) has 76 bin [33.3,33.4) has 60 bin [33.4,33.5) has 56 bin [33.5,33.6) has 50 bin [33.6,33.7) has 37 bin [33.7,33.8) has 28 bin [33.8,33.9) has 32 bin [33.9,34.0) has 20 bin [34.0,34.1) has 9 bin [34.1,34.2) has 11 bin [34.2,34.3) has 9 bin [34.3,34.4) has 5 bin [34.4,34.5) has 3 bin [34.5,34.6) has 1 average z coordinate 1.1 for 20837028 element(s) point source id histogram with bin size 1.000000 bin 1112 has 578310 bin 1113 has 15357862 bin 1115 has 4900856 average point source id 1113.442644795601382 for 20837028 element(s)