lasinfo (210611) report for 'AHN4T/08CN1_23.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: 23156559 number of points by return: 22936176 138794 60499 17622 3094 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 581230 0 min x y z: 261980.000 581230.000 -2.871 max x y z: 263019.999 582519.999 30.522 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: 23156559 extended number of points by return: 22936176 138794 60499 17622 3094 349 25 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 -2871 30522 intensity 51 4908 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 23 25 gps_time 328692588.037265 330510749.201527 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 52 255 B 41 255 NIR 31 255 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 -15.14 32.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22936176 number of intermediate returns: 80501 number of last returns: 22938653 number of single returns: 22798771 covered area in square units/kilounits: 1340108/1.34 point density: all returns 17.28 last only 17.12 (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 23156559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22936176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 138794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 60499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3094 instead zero. overview over extended number of returns of given pulse: 22798771 157414 127459 57130 13628 1987 170 0 0 0 0 0 0 0 0 histogram of classification of points: 267384 unclassified (1) 22773117 ground (2) 92739 building (6) 23319 water (9) +-> flagged as extended overlap: 1909918 +---> 72310 of those are unclassified (1) +---> 1801555 of those are ground (2) +---> 32669 of those are building (6) +---> 3384 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 32 bin [-2.8,-2.7) has 562 bin [-2.7,-2.6) has 750 bin [-2.6,-2.5) has 386 bin [-2.5,-2.4) has 359 bin [-2.4,-2.3) has 413 bin [-2.3,-2.2) has 641 bin [-2.2,-2.1) has 3052 bin [-2.1,-2.0) has 7074 bin [-2.0,-1.9) has 7109 bin [-1.9,-1.8) has 7755 bin [-1.8,-1.7) has 11233 bin [-1.7,-1.6) has 14227 bin [-1.6,-1.5) has 20671 bin [-1.5,-1.4) has 27396 bin [-1.4,-1.3) has 21171 bin [-1.3,-1.2) has 42479 bin [-1.2,-1.1) has 135387 bin [-1.1,-1.0) has 316720 bin [-1.0,-0.9) has 494850 bin [-0.9,-0.8) has 673106 bin [-0.8,-0.7) has 1114577 bin [-0.7,-0.6) has 1396972 bin [-0.6,-0.5) has 1450471 bin [-0.5,-0.4) has 1744145 bin [-0.4,-0.3) has 2141361 bin [-0.3,-0.2) has 2072492 bin [-0.2,-0.1) has 1834393 bin [-0.1,0.0) has 1859630 bin [0.0,0.1) has 1715263 bin [0.1,0.2) has 1693629 bin [0.2,0.3) has 1535658 bin [0.3,0.4) has 1004289 bin [0.4,0.5) has 626802 bin [0.5,0.6) has 376003 bin [0.6,0.7) has 176592 bin [0.7,0.8) has 95497 bin [0.8,0.9) has 50332 bin [0.9,1.0) has 26743 bin [1.0,1.1) has 24132 bin [1.1,1.2) has 26551 bin [1.2,1.3) has 20123 bin [1.3,1.4) has 18705 bin [1.4,1.5) has 18607 bin [1.5,1.6) has 15423 bin [1.6,1.7) has 11395 bin [1.7,1.8) has 8789 bin [1.8,1.9) has 5139 bin [1.9,2.0) has 3254 bin [2.0,2.1) has 2725 bin [2.1,2.2) has 2474 bin [2.2,2.3) has 2633 bin [2.3,2.4) has 2483 bin [2.4,2.5) has 2253 bin [2.5,2.6) has 1992 bin [2.6,2.7) has 1902 bin [2.7,2.8) has 1803 bin [2.8,2.9) has 1963 bin [2.9,3.0) has 2111 bin [3.0,3.1) has 2137 bin [3.1,3.2) has 2152 bin [3.2,3.3) has 2291 bin [3.3,3.4) has 2410 bin [3.4,3.5) has 2158 bin [3.5,3.6) has 2933 bin [3.6,3.7) has 3317 bin [3.7,3.8) has 2812 bin [3.8,3.9) has 2367 bin [3.9,4.0) has 2384 bin [4.0,4.1) has 2310 bin [4.1,4.2) has 2274 bin [4.2,4.3) has 2344 bin [4.3,4.4) has 2638 bin [4.4,4.5) has 2437 bin [4.5,4.6) has 2492 bin [4.6,4.7) has 2494 bin [4.7,4.8) has 2933 bin [4.8,4.9) has 2701 bin [4.9,5.0) has 2803 bin [5.0,5.1) has 2984 bin [5.1,5.2) has 2952 bin [5.2,5.3) has 2778 bin [5.3,5.4) has 2761 bin [5.4,5.5) has 2721 bin [5.5,5.6) has 2741 bin [5.6,5.7) has 2719 bin [5.7,5.8) has 2683 bin [5.8,5.9) has 2731 bin [5.9,6.0) has 2791 bin [6.0,6.1) has 2692 bin [6.1,6.2) has 2636 bin [6.2,6.3) has 2643 bin [6.3,6.4) has 2722 bin [6.4,6.5) has 2689 bin [6.5,6.6) has 2722 bin [6.6,6.7) has 2713 bin [6.7,6.8) has 2643 bin [6.8,6.9) has 2838 bin [6.9,7.0) has 2617 bin [7.0,7.1) has 2559 bin [7.1,7.2) has 2553 bin [7.2,7.3) has 2543 bin [7.3,7.4) has 2423 bin [7.4,7.5) has 2536 bin [7.5,7.6) has 2480 bin [7.6,7.7) has 2280 bin [7.7,7.8) has 2322 bin [7.8,7.9) has 2432 bin [7.9,8.0) has 2351 bin [8.0,8.1) has 2406 bin [8.1,8.2) has 2318 bin [8.2,8.3) has 2393 bin [8.3,8.4) has 2329 bin [8.4,8.5) has 2322 bin [8.5,8.6) has 2436 bin [8.6,8.7) has 2379 bin [8.7,8.8) has 2289 bin [8.8,8.9) has 2322 bin [8.9,9.0) has 2348 bin [9.0,9.1) has 2327 bin [9.1,9.2) has 2305 bin [9.2,9.3) has 2185 bin [9.3,9.4) has 2183 bin [9.4,9.5) has 2251 bin [9.5,9.6) has 2139 bin [9.6,9.7) has 2099 bin [9.7,9.8) has 2034 bin [9.8,9.9) has 2063 bin [9.9,10.0) has 1828 bin [10.0,10.1) has 1829 bin [10.1,10.2) has 1788 bin [10.2,10.3) has 1796 bin [10.3,10.4) has 1756 bin [10.4,10.5) has 1809 bin [10.5,10.6) has 1780 bin [10.6,10.7) has 1679 bin [10.7,10.8) has 1715 bin [10.8,10.9) has 1774 bin [10.9,11.0) has 1699 bin [11.0,11.1) has 1764 bin [11.1,11.2) has 1678 bin [11.2,11.3) has 1651 bin [11.3,11.4) has 1571 bin [11.4,11.5) has 1648 bin [11.5,11.6) has 1568 bin [11.6,11.7) has 1624 bin [11.7,11.8) has 1629 bin [11.8,11.9) has 1661 bin [11.9,12.0) has 1583 bin [12.0,12.1) has 1639 bin [12.1,12.2) has 1652 bin [12.2,12.3) has 1627 bin [12.3,12.4) has 1641 bin [12.4,12.5) has 1657 bin [12.5,12.6) has 1544 bin [12.6,12.7) has 1566 bin [12.7,12.8) has 1530 bin [12.8,12.9) has 1537 bin [12.9,13.0) has 1586 bin [13.0,13.1) has 1570 bin [13.1,13.2) has 1457 bin [13.2,13.3) has 1489 bin [13.3,13.4) has 1540 bin [13.4,13.5) has 1507 bin [13.5,13.6) has 1472 bin [13.6,13.7) has 1281 bin [13.7,13.8) has 1103 bin [13.8,13.9) has 882 bin [13.9,14.0) has 812 bin [14.0,14.1) has 879 bin [14.1,14.2) has 842 bin [14.2,14.3) has 864 bin [14.3,14.4) has 832 bin [14.4,14.5) has 782 bin [14.5,14.6) has 791 bin [14.6,14.7) has 803 bin [14.7,14.8) has 760 bin [14.8,14.9) has 778 bin [14.9,15.0) has 737 bin [15.0,15.1) has 746 bin [15.1,15.2) has 770 bin [15.2,15.3) has 692 bin [15.3,15.4) has 750 bin [15.4,15.5) has 679 bin [15.5,15.6) has 646 bin [15.6,15.7) has 693 bin [15.7,15.8) has 678 bin [15.8,15.9) has 712 bin [15.9,16.0) has 647 bin [16.0,16.1) has 643 bin [16.1,16.2) has 634 bin [16.2,16.3) has 656 bin [16.3,16.4) has 621 bin [16.4,16.5) has 624 bin [16.5,16.6) has 614 bin [16.6,16.7) has 596 bin [16.7,16.8) has 594 bin [16.8,16.9) has 622 bin [16.9,17.0) has 609 bin [17.0,17.1) has 629 bin [17.1,17.2) has 650 bin [17.2,17.3) has 603 bin [17.3,17.4) has 634 bin [17.4,17.5) has 592 bin [17.5,17.6) has 588 bin [17.6,17.7) has 555 bin [17.7,17.8) has 600 bin [17.8,17.9) has 558 bin [17.9,18.0) has 611 bin [18.0,18.1) has 570 bin [18.1,18.2) has 565 bin [18.2,18.3) has 579 bin [18.3,18.4) has 592 bin [18.4,18.5) has 522 bin [18.5,18.6) has 511 bin [18.6,18.7) has 534 bin [18.7,18.8) has 523 bin [18.8,18.9) has 430 bin [18.9,19.0) has 475 bin [19.0,19.1) has 448 bin [19.1,19.2) has 443 bin [19.2,19.3) has 444 bin [19.3,19.4) has 377 bin [19.4,19.5) has 409 bin [19.5,19.6) has 388 bin [19.6,19.7) has 383 bin [19.7,19.8) has 320 bin [19.8,19.9) has 333 bin [19.9,20.0) has 307 bin [20.0,20.1) has 307 bin [20.1,20.2) has 301 bin [20.2,20.3) has 273 bin [20.3,20.4) has 266 bin [20.4,20.5) has 240 bin [20.5,20.6) has 221 bin [20.6,20.7) has 224 bin [20.7,20.8) has 179 bin [20.8,20.9) has 164 bin [20.9,21.0) has 162 bin [21.0,21.1) has 148 bin [21.1,21.2) has 129 bin [21.2,21.3) has 121 bin [21.3,21.4) has 108 bin [21.4,21.5) has 98 bin [21.5,21.6) has 86 bin [21.6,21.7) has 96 bin [21.7,21.8) has 87 bin [21.8,21.9) has 89 bin [21.9,22.0) has 69 bin [22.0,22.1) has 91 bin [22.1,22.2) has 72 bin [22.2,22.3) has 83 bin [22.3,22.4) has 63 bin [22.4,22.5) has 61 bin [22.5,22.6) has 80 bin [22.6,22.7) has 66 bin [22.7,22.8) has 69 bin [22.8,22.9) has 76 bin [22.9,23.0) has 61 bin [23.0,23.1) has 53 bin [23.1,23.2) has 73 bin [23.2,23.3) has 64 bin [23.3,23.4) has 61 bin [23.4,23.5) has 72 bin [23.5,23.6) has 66 bin [23.6,23.7) has 81 bin [23.7,23.8) has 79 bin [23.8,23.9) has 73 bin [23.9,24.0) has 64 bin [24.0,24.1) has 70 bin [24.1,24.2) has 78 bin [24.2,24.3) has 61 bin [24.3,24.4) has 58 bin [24.4,24.5) has 69 bin [24.5,24.6) has 47 bin [24.6,24.7) has 73 bin [24.7,24.8) has 72 bin [24.8,24.9) has 80 bin [24.9,25.0) has 80 bin [25.0,25.1) has 75 bin [25.1,25.2) has 58 bin [25.2,25.3) has 55 bin [25.3,25.4) has 61 bin [25.4,25.5) has 75 bin [25.5,25.6) has 74 bin [25.6,25.7) has 73 bin [25.7,25.8) has 55 bin [25.8,25.9) has 73 bin [25.9,26.0) has 67 bin [26.0,26.1) has 54 bin [26.1,26.2) has 60 bin [26.2,26.3) has 68 bin [26.3,26.4) has 64 bin [26.4,26.5) has 47 bin [26.5,26.6) has 53 bin [26.6,26.7) has 60 bin [26.7,26.8) has 47 bin [26.8,26.9) has 57 bin [26.9,27.0) has 44 bin [27.0,27.1) has 55 bin [27.1,27.2) has 54 bin [27.2,27.3) has 54 bin [27.3,27.4) has 46 bin [27.4,27.5) has 46 bin [27.5,27.6) has 47 bin [27.6,27.7) has 45 bin [27.7,27.8) has 43 bin [27.8,27.9) has 48 bin [27.9,28.0) has 45 bin [28.0,28.1) has 30 bin [28.1,28.2) has 58 bin [28.2,28.3) has 28 bin [28.3,28.4) has 39 bin [28.4,28.5) has 43 bin [28.5,28.6) has 50 bin [28.6,28.7) has 39 bin [28.7,28.8) has 32 bin [28.8,28.9) has 29 bin [28.9,29.0) has 35 bin [29.0,29.1) has 34 bin [29.1,29.2) has 36 bin [29.2,29.3) has 18 bin [29.3,29.4) has 18 bin [29.4,29.5) has 17 bin [29.5,29.6) has 9 bin [29.6,29.7) has 12 bin [29.7,29.8) has 4 bin [29.8,29.9) has 5 bin [29.9,30.0) has 6 bin [30.0,30.1) has 4 bin [30.1,30.2) has 1 bin [30.2,30.3) has 3 bin [30.3,30.4) has 3 bin [30.5,30.6) has 1 average z coordinate -0.1 for 23156559 element(s) point source id histogram with bin size 1.000000 bin 23 has 1030612 bin 24 has 18340491 bin 25 has 3785456 average point source id 24.118966034634074 for 23156559 element(s)