lasinfo (210611) report for 'AHN4T/06AN2_21.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: 40703965 number of points by return: 39489914 774801 337635 100188 1427 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 593730 0 min x y z: 184980.000 593730.000 -1.825 max x y z: 186019.999 595019.999 39.422 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: 40703965 extended number of points by return: 39489914 774801 337635 100188 1427 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 -1825 39422 intensity 32 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 17 user_data 8 9 point_source_ID 1090 1114 gps_time 268928801.930436 269009260.220572 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 32 255 B 32 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.32 48.7 ('Amplitude') attribute1 -16.92 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39489914 number of intermediate returns: 440432 number of last returns: 39483102 number of single returns: 38709483 covered area in square units/kilounits: 1338752/1.34 point density: all returns 30.40 last only 29.49 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40703965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39489914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 774801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 337635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1427 instead zero. overview over extended number of returns of given pulse: 38709483 877993 713177 396163 7009 130 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1468067 unclassified (1) 38318613 ground (2) 409841 building (6) 501665 water (9) 5779 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2527417 +---> 82141 of those are unclassified (1) +---> 2357934 of those are ground (2) +---> 32069 of those are building (6) +---> 55273 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 4 bin [-1.8,-1.7) has 192 bin [-1.7,-1.6) has 3091 bin [-1.6,-1.5) has 2325 bin [-1.5,-1.4) has 1680 bin [-1.4,-1.3) has 4391 bin [-1.3,-1.2) has 68881 bin [-1.2,-1.1) has 180491 bin [-1.1,-1.0) has 131270 bin [-1.0,-0.9) has 228962 bin [-0.9,-0.8) has 172934 bin [-0.8,-0.7) has 262716 bin [-0.7,-0.6) has 475350 bin [-0.6,-0.5) has 609166 bin [-0.5,-0.4) has 879713 bin [-0.4,-0.3) has 1114185 bin [-0.3,-0.2) has 1018456 bin [-0.2,-0.1) has 1299123 bin [-0.1,0.0) has 1824804 bin [0.0,0.1) has 2392163 bin [0.1,0.2) has 3536847 bin [0.2,0.3) has 4738305 bin [0.3,0.4) has 5548793 bin [0.4,0.5) has 4551633 bin [0.5,0.6) has 3690557 bin [0.6,0.7) has 2634429 bin [0.7,0.8) has 1606704 bin [0.8,0.9) has 783730 bin [0.9,1.0) has 347755 bin [1.0,1.1) has 134679 bin [1.1,1.2) has 80405 bin [1.2,1.3) has 67845 bin [1.3,1.4) has 65032 bin [1.4,1.5) has 79697 bin [1.5,1.6) has 83297 bin [1.6,1.7) has 69125 bin [1.7,1.8) has 48808 bin [1.8,1.9) has 32322 bin [1.9,2.0) has 26494 bin [2.0,2.1) has 22289 bin [2.1,2.2) has 20721 bin [2.2,2.3) has 17923 bin [2.3,2.4) has 16940 bin [2.4,2.5) has 15329 bin [2.5,2.6) has 13849 bin [2.6,2.7) has 13693 bin [2.7,2.8) has 14392 bin [2.8,2.9) has 13770 bin [2.9,3.0) has 15034 bin [3.0,3.1) has 15416 bin [3.1,3.2) has 17715 bin [3.2,3.3) has 19815 bin [3.3,3.4) has 14753 bin [3.4,3.5) has 14233 bin [3.5,3.6) has 14359 bin [3.6,3.7) has 15478 bin [3.7,3.8) has 15665 bin [3.8,3.9) has 14851 bin [3.9,4.0) has 15343 bin [4.0,4.1) has 15733 bin [4.1,4.2) has 15130 bin [4.2,4.3) has 15613 bin [4.3,4.4) has 16040 bin [4.4,4.5) has 16858 bin [4.5,4.6) has 17225 bin [4.6,4.7) has 17542 bin [4.7,4.8) has 19942 bin [4.8,4.9) has 19133 bin [4.9,5.0) has 17812 bin [5.0,5.1) has 17773 bin [5.1,5.2) has 18170 bin [5.2,5.3) has 18605 bin [5.3,5.4) has 19261 bin [5.4,5.5) has 19920 bin [5.5,5.6) has 20248 bin [5.6,5.7) has 20770 bin [5.7,5.8) has 20558 bin [5.8,5.9) has 21001 bin [5.9,6.0) has 22723 bin [6.0,6.1) has 24122 bin [6.1,6.2) has 24440 bin [6.2,6.3) has 24956 bin [6.3,6.4) has 24878 bin [6.4,6.5) has 23478 bin [6.5,6.6) has 22489 bin [6.6,6.7) has 22224 bin [6.7,6.8) has 23242 bin [6.8,6.9) has 23570 bin [6.9,7.0) has 23716 bin [7.0,7.1) has 24403 bin [7.1,7.2) has 24575 bin [7.2,7.3) has 21849 bin [7.3,7.4) has 21081 bin [7.4,7.5) has 20609 bin [7.5,7.6) has 20094 bin [7.6,7.7) has 20062 bin [7.7,7.8) has 20627 bin [7.8,7.9) has 19799 bin [7.9,8.0) has 19262 bin [8.0,8.1) has 19474 bin [8.1,8.2) has 18050 bin [8.2,8.3) has 18096 bin [8.3,8.4) has 17676 bin [8.4,8.5) has 17428 bin [8.5,8.6) has 16358 bin [8.6,8.7) has 15315 bin [8.7,8.8) has 14758 bin [8.8,8.9) has 14638 bin [8.9,9.0) has 14137 bin [9.0,9.1) has 14103 bin [9.1,9.2) has 13753 bin [9.2,9.3) has 13549 bin [9.3,9.4) has 13162 bin [9.4,9.5) has 12782 bin [9.5,9.6) has 12727 bin [9.6,9.7) has 12341 bin [9.7,9.8) has 11992 bin [9.8,9.9) has 11736 bin [9.9,10.0) has 11693 bin [10.0,10.1) has 11443 bin [10.1,10.2) has 11209 bin [10.2,10.3) has 10748 bin [10.3,10.4) has 10422 bin [10.4,10.5) has 10131 bin [10.5,10.6) has 9875 bin [10.6,10.7) has 9934 bin [10.7,10.8) has 9689 bin [10.8,10.9) has 9505 bin [10.9,11.0) has 9187 bin [11.0,11.1) has 8817 bin [11.1,11.2) has 8997 bin [11.2,11.3) has 8879 bin [11.3,11.4) has 8650 bin [11.4,11.5) has 8488 bin [11.5,11.6) has 8177 bin [11.6,11.7) has 8214 bin [11.7,11.8) has 8132 bin [11.8,11.9) has 8024 bin [11.9,12.0) has 7872 bin [12.0,12.1) has 7591 bin [12.1,12.2) has 7572 bin [12.2,12.3) has 7981 bin [12.3,12.4) has 7805 bin [12.4,12.5) has 7121 bin [12.5,12.6) has 6916 bin [12.6,12.7) has 6639 bin [12.7,12.8) has 6458 bin [12.8,12.9) has 6254 bin [12.9,13.0) has 6009 bin [13.0,13.1) has 6112 bin [13.1,13.2) has 6334 bin [13.2,13.3) has 5783 bin [13.3,13.4) has 6014 bin [13.4,13.5) has 6717 bin [13.5,13.6) has 5610 bin [13.6,13.7) has 5219 bin [13.7,13.8) has 5116 bin [13.8,13.9) has 4999 bin [13.9,14.0) has 4778 bin [14.0,14.1) has 4506 bin [14.1,14.2) has 4460 bin [14.2,14.3) has 4492 bin [14.3,14.4) has 4100 bin [14.4,14.5) has 3999 bin [14.5,14.6) has 3900 bin [14.6,14.7) has 3847 bin [14.7,14.8) has 3789 bin [14.8,14.9) has 3695 bin [14.9,15.0) has 3600 bin [15.0,15.1) has 3485 bin [15.1,15.2) has 3549 bin [15.2,15.3) has 3491 bin [15.3,15.4) has 3395 bin [15.4,15.5) has 3211 bin [15.5,15.6) has 3263 bin [15.6,15.7) has 3248 bin [15.7,15.8) has 3308 bin [15.8,15.9) has 3139 bin [15.9,16.0) has 3011 bin [16.0,16.1) has 3114 bin [16.1,16.2) has 2923 bin [16.2,16.3) has 2821 bin [16.3,16.4) has 2730 bin [16.4,16.5) has 2620 bin [16.5,16.6) has 2638 bin [16.6,16.7) has 2618 bin [16.7,16.8) has 2468 bin [16.8,16.9) has 2357 bin [16.9,17.0) has 2376 bin [17.0,17.1) has 2286 bin [17.1,17.2) has 2233 bin [17.2,17.3) has 2136 bin [17.3,17.4) has 2125 bin [17.4,17.5) has 2057 bin [17.5,17.6) has 2093 bin [17.6,17.7) has 2069 bin [17.7,17.8) has 2002 bin [17.8,17.9) has 1902 bin [17.9,18.0) has 1924 bin [18.0,18.1) has 1911 bin [18.1,18.2) has 1882 bin [18.2,18.3) has 1774 bin [18.3,18.4) has 1737 bin [18.4,18.5) has 1700 bin [18.5,18.6) has 1530 bin [18.6,18.7) has 1475 bin [18.7,18.8) has 1461 bin [18.8,18.9) has 1460 bin [18.9,19.0) has 1351 bin [19.0,19.1) has 1286 bin [19.1,19.2) has 1217 bin [19.2,19.3) has 1111 bin [19.3,19.4) has 1011 bin [19.4,19.5) has 997 bin [19.5,19.6) has 919 bin [19.6,19.7) has 875 bin [19.7,19.8) has 874 bin [19.8,19.9) has 805 bin [19.9,20.0) has 771 bin [20.0,20.1) has 840 bin [20.1,20.2) has 776 bin [20.2,20.3) has 689 bin [20.3,20.4) has 692 bin [20.4,20.5) has 648 bin [20.5,20.6) has 604 bin [20.6,20.7) has 647 bin [20.7,20.8) has 549 bin [20.8,20.9) has 509 bin [20.9,21.0) has 501 bin [21.0,21.1) has 535 bin [21.1,21.2) has 474 bin [21.2,21.3) has 427 bin [21.3,21.4) has 450 bin [21.4,21.5) has 373 bin [21.5,21.6) has 378 bin [21.6,21.7) has 376 bin [21.7,21.8) has 371 bin [21.8,21.9) has 301 bin [21.9,22.0) has 258 bin [22.0,22.1) has 220 bin [22.1,22.2) has 224 bin [22.2,22.3) has 190 bin [22.3,22.4) has 150 bin [22.4,22.5) has 177 bin [22.5,22.6) has 150 bin [22.6,22.7) has 109 bin [22.7,22.8) has 101 bin [22.8,22.9) has 69 bin [22.9,23.0) has 46 bin [23.0,23.1) has 51 bin [23.1,23.2) has 35 bin [23.2,23.3) has 29 bin [23.3,23.4) has 27 bin [23.4,23.5) has 21 bin [23.5,23.6) has 21 bin [23.6,23.7) has 12 bin [23.7,23.8) has 10 bin [23.8,23.9) has 5 bin [23.9,24.0) has 6 bin [24.0,24.1) has 2 bin [24.1,24.2) has 5 bin [24.2,24.3) has 16 bin [24.3,24.4) has 1 bin [24.9,25.0) has 1 bin [25.1,25.2) has 3 bin [25.3,25.4) has 1 bin [25.7,25.8) has 1 bin [25.8,25.9) has 1 bin [26.1,26.2) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 1 bin [27.6,27.7) has 5 bin [27.7,27.8) has 2 bin [27.8,27.9) has 10 bin [27.9,28.0) has 6 bin [28.0,28.1) has 1 bin [28.1,28.2) has 2 bin [28.2,28.3) has 1 bin [28.3,28.4) has 1 bin [28.4,28.5) has 2 bin [28.5,28.6) has 1 bin [28.6,28.7) has 1 bin [29.2,29.3) has 1 bin [29.3,29.4) has 5 bin [29.4,29.5) has 8 bin [29.5,29.6) has 5 bin [29.6,29.7) has 2 bin [29.8,29.9) has 9 bin [29.9,30.0) has 9 bin [30.0,30.1) has 1 bin [30.4,30.5) has 2 bin [30.5,30.6) has 2 bin [30.6,30.7) has 2 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 bin [31.0,31.1) has 1 bin [31.6,31.7) has 1 bin [31.7,31.8) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.4,32.5) has 1 bin [32.5,32.6) has 2 bin [32.6,32.7) has 2 bin [33.3,33.4) has 1 bin [33.4,33.5) has 1 bin [33.9,34.0) has 1 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [36.6,36.7) has 1 bin [38.0,38.1) has 1 bin [38.5,38.6) has 1 bin [39.2,39.3) has 3 bin [39.3,39.4) has 2 bin [39.4,39.5) has 1 average z coordinate 0.6 for 40703965 element(s) point source id histogram with bin size 1.000000 bin 1090 has 13631455 bin 1091 has 11050134 bin 1114 has 16022376 average point source id 1099.718639400363145 for 40703965 element(s)