lasinfo (210611) report for 'AHN4T/08CN2_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: 334/2022 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: 23804386 number of points by return: 23750007 32004 16070 5116 1046 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 582480 0 min x y z: 267980.000 582480.000 -1.658 max x y z: 269019.999 583769.999 23.113 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: 23804386 extended number of points by return: 23750007 32004 16070 5116 1046 133 10 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 -1658 23113 intensity 56 3487 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 22 24 gps_time 328692019.318995 330510211.371227 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 60 255 B 55 255 NIR 51 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.26 18.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23750007 number of intermediate returns: 22376 number of last returns: 23750006 number of single returns: 23718003 covered area in square units/kilounits: 1340872/1.34 point density: all returns 17.75 last only 17.71 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23804386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23750007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 32004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 16070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1046 instead zero. overview over extended number of returns of given pulse: 23718003 31865 32866 16279 4565 738 70 0 0 0 0 0 0 0 0 histogram of classification of points: 60145 unclassified (1) 23717186 ground (2) 14940 building (6) 12115 water (9) +-> flagged as extended overlap: 1895417 +---> 492 of those are unclassified (1) +---> 1894917 of those are ground (2) +---> 8 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 18 bin [-1.6,-1.5) has 2325 bin [-1.5,-1.4) has 10977 bin [-1.4,-1.3) has 9136 bin [-1.3,-1.2) has 10401 bin [-1.2,-1.1) has 12641 bin [-1.1,-1.0) has 12322 bin [-1.0,-0.9) has 10963 bin [-0.9,-0.8) has 10453 bin [-0.8,-0.7) has 10316 bin [-0.7,-0.6) has 10414 bin [-0.6,-0.5) has 10631 bin [-0.5,-0.4) has 10563 bin [-0.4,-0.3) has 10610 bin [-0.3,-0.2) has 10552 bin [-0.2,-0.1) has 10427 bin [-0.1,0.0) has 10643 bin [0.0,0.1) has 10844 bin [0.1,0.2) has 15618 bin [0.2,0.3) has 110453 bin [0.3,0.4) has 1264815 bin [0.4,0.5) has 5042789 bin [0.5,0.6) has 7837790 bin [0.6,0.7) has 5124080 bin [0.7,0.8) has 1860891 bin [0.8,0.9) has 747365 bin [0.9,1.0) has 522744 bin [1.0,1.1) has 286042 bin [1.1,1.2) has 71206 bin [1.2,1.3) has 45402 bin [1.3,1.4) has 46151 bin [1.4,1.5) has 65582 bin [1.5,1.6) has 66779 bin [1.6,1.7) has 72008 bin [1.7,1.8) has 93547 bin [1.8,1.9) has 151003 bin [1.9,2.0) has 124361 bin [2.0,2.1) has 11449 bin [2.1,2.2) has 829 bin [2.2,2.3) has 460 bin [2.3,2.4) has 503 bin [2.4,2.5) has 556 bin [2.5,2.6) has 520 bin [2.6,2.7) has 585 bin [2.7,2.8) has 672 bin [2.8,2.9) has 603 bin [2.9,3.0) has 610 bin [3.0,3.1) has 643 bin [3.1,3.2) has 551 bin [3.2,3.3) has 558 bin [3.3,3.4) has 574 bin [3.4,3.5) has 598 bin [3.5,3.6) has 603 bin [3.6,3.7) has 608 bin [3.7,3.8) has 552 bin [3.8,3.9) has 607 bin [3.9,4.0) has 575 bin [4.0,4.1) has 584 bin [4.1,4.2) has 580 bin [4.2,4.3) has 591 bin [4.3,4.4) has 598 bin [4.4,4.5) has 598 bin [4.5,4.6) has 558 bin [4.6,4.7) has 539 bin [4.7,4.8) has 582 bin [4.8,4.9) has 600 bin [4.9,5.0) has 571 bin [5.0,5.1) has 530 bin [5.1,5.2) has 527 bin [5.2,5.3) has 579 bin [5.3,5.4) has 569 bin [5.4,5.5) has 566 bin [5.5,5.6) has 600 bin [5.6,5.7) has 570 bin [5.7,5.8) has 628 bin [5.8,5.9) has 597 bin [5.9,6.0) has 583 bin [6.0,6.1) has 604 bin [6.1,6.2) has 531 bin [6.2,6.3) has 521 bin [6.3,6.4) has 546 bin [6.4,6.5) has 569 bin [6.5,6.6) has 542 bin [6.6,6.7) has 571 bin [6.7,6.8) has 583 bin [6.8,6.9) has 501 bin [6.9,7.0) has 464 bin [7.0,7.1) has 616 bin [7.1,7.2) has 596 bin [7.2,7.3) has 538 bin [7.3,7.4) has 688 bin [7.4,7.5) has 635 bin [7.5,7.6) has 620 bin [7.6,7.7) has 624 bin [7.7,7.8) has 622 bin [7.8,7.9) has 564 bin [7.9,8.0) has 578 bin [8.0,8.1) has 649 bin [8.1,8.2) has 574 bin [8.2,8.3) has 595 bin [8.3,8.4) has 607 bin [8.4,8.5) has 610 bin [8.5,8.6) has 612 bin [8.6,8.7) has 577 bin [8.7,8.8) has 626 bin [8.8,8.9) has 541 bin [8.9,9.0) has 570 bin [9.0,9.1) has 555 bin [9.1,9.2) has 541 bin [9.2,9.3) has 570 bin [9.3,9.4) has 563 bin [9.4,9.5) has 518 bin [9.5,9.6) has 516 bin [9.6,9.7) has 521 bin [9.7,9.8) has 536 bin [9.8,9.9) has 509 bin [9.9,10.0) has 479 bin [10.0,10.1) has 497 bin [10.1,10.2) has 494 bin [10.2,10.3) has 483 bin [10.3,10.4) has 503 bin [10.4,10.5) has 493 bin [10.5,10.6) has 498 bin [10.6,10.7) has 473 bin [10.7,10.8) has 503 bin [10.8,10.9) has 481 bin [10.9,11.0) has 514 bin [11.0,11.1) has 508 bin [11.1,11.2) has 509 bin [11.2,11.3) has 506 bin [11.3,11.4) has 496 bin [11.4,11.5) has 442 bin [11.5,11.6) has 523 bin [11.6,11.7) has 463 bin [11.7,11.8) has 482 bin [11.8,11.9) has 475 bin [11.9,12.0) has 416 bin [12.0,12.1) has 461 bin [12.1,12.2) has 436 bin [12.2,12.3) has 446 bin [12.3,12.4) has 467 bin [12.4,12.5) has 435 bin [12.5,12.6) has 484 bin [12.6,12.7) has 436 bin [12.7,12.8) has 398 bin [12.8,12.9) has 297 bin [12.9,13.0) has 178 bin [13.0,13.1) has 165 bin [13.1,13.2) has 177 bin [13.2,13.3) has 159 bin [13.3,13.4) has 156 bin [13.4,13.5) has 167 bin [13.5,13.6) has 159 bin [13.6,13.7) has 167 bin [13.7,13.8) has 128 bin [13.8,13.9) has 184 bin [13.9,14.0) has 176 bin [14.0,14.1) has 152 bin [14.1,14.2) has 148 bin [14.2,14.3) has 146 bin [14.3,14.4) has 152 bin [14.4,14.5) has 151 bin [14.5,14.6) has 137 bin [14.6,14.7) has 140 bin [14.7,14.8) has 148 bin [14.8,14.9) has 134 bin [14.9,15.0) has 148 bin [15.0,15.1) has 126 bin [15.1,15.2) has 142 bin [15.2,15.3) has 149 bin [15.3,15.4) has 146 bin [15.4,15.5) has 143 bin [15.5,15.6) has 145 bin [15.6,15.7) has 134 bin [15.7,15.8) has 148 bin [15.8,15.9) has 133 bin [15.9,16.0) has 140 bin [16.0,16.1) has 134 bin [16.1,16.2) has 169 bin [16.2,16.3) has 135 bin [16.3,16.4) has 151 bin [16.4,16.5) has 155 bin [16.5,16.6) has 128 bin [16.6,16.7) has 120 bin [16.7,16.8) has 169 bin [16.8,16.9) has 129 bin [16.9,17.0) has 128 bin [17.0,17.1) has 136 bin [17.1,17.2) has 133 bin [17.2,17.3) has 127 bin [17.3,17.4) has 141 bin [17.4,17.5) has 123 bin [17.5,17.6) has 109 bin [17.6,17.7) has 127 bin [17.7,17.8) has 112 bin [17.8,17.9) has 132 bin [17.9,18.0) has 116 bin [18.0,18.1) has 107 bin [18.1,18.2) has 113 bin [18.2,18.3) has 111 bin [18.3,18.4) has 127 bin [18.4,18.5) has 128 bin [18.5,18.6) has 113 bin [18.6,18.7) has 105 bin [18.7,18.8) has 116 bin [18.8,18.9) has 106 bin [18.9,19.0) has 118 bin [19.0,19.1) has 110 bin [19.1,19.2) has 71 bin [19.2,19.3) has 96 bin [19.3,19.4) has 85 bin [19.4,19.5) has 80 bin [19.5,19.6) has 102 bin [19.6,19.7) has 82 bin [19.7,19.8) has 88 bin [19.8,19.9) has 103 bin [19.9,20.0) has 103 bin [20.0,20.1) has 100 bin [20.1,20.2) has 94 bin [20.2,20.3) has 96 bin [20.3,20.4) has 82 bin [20.4,20.5) has 86 bin [20.5,20.6) has 70 bin [20.6,20.7) has 68 bin [20.7,20.8) has 98 bin [20.8,20.9) has 86 bin [20.9,21.0) has 80 bin [21.0,21.1) has 55 bin [21.1,21.2) has 73 bin [21.2,21.3) has 61 bin [21.3,21.4) has 57 bin [21.4,21.5) has 32 bin [21.5,21.6) has 48 bin [21.6,21.7) has 42 bin [21.7,21.8) has 35 bin [21.8,21.9) has 38 bin [21.9,22.0) has 46 bin [22.0,22.1) has 29 bin [22.1,22.2) has 22 bin [22.2,22.3) has 20 bin [22.3,22.4) has 25 bin [22.4,22.5) has 16 bin [22.5,22.6) has 10 bin [22.6,22.7) has 14 bin [22.7,22.8) has 6 bin [22.8,22.9) has 7 bin [22.9,23.0) has 2 bin [23.0,23.1) has 2 bin [23.1,23.2) has 1 average z coordinate 0.6 for 23804386 element(s) point source id histogram with bin size 1.000000 bin 22 has 1640924 bin 23 has 18692084 bin 24 has 3471378 average point source id 23.076895661160929 for 23804386 element(s)