lasinfo (210611) report for 'AHN4T/52GZ2_09.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: 340/2022 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: 25836244 number of points by return: 23140607 2103786 508441 75623 7787 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 378730 0 min x y z: 207980.000 378730.000 11.327 max x y z: 209019.999 380019.999 50.765 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: 25836244 extended number of points by return: 23140607 2103786 508441 75623 7787 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 11327 50765 intensity 10 5098 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 6 7 point_source_ID 107 109 gps_time 298289818.641887 298291767.172249 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 40 255 B 33 255 NIR 0 255 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 0.1 50.98 ('Amplitude') attribute1 -16.84 34.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23140607 number of intermediate returns: 596828 number of last returns: 23114438 number of single returns: 21015629 covered area in square units/kilounits: 1194648/1.19 point density: all returns 21.63 last only 19.35 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25836244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23140607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2103786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 508441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7787 instead zero. overview over extended number of returns of given pulse: 21015629 3200732 1307292 273122 36563 2700 206 0 0 0 0 0 0 0 0 histogram of classification of points: 2921653 unclassified (1) 21101386 ground (2) 1458019 building (6) 194432 water (9) 160754 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2079673 +---> 366111 of those are unclassified (1) +---> 1590796 of those are ground (2) +---> 42214 of those are building (6) +---> 7174 of those are water (9) +---> 73378 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 111 bin [11.4,11.5) has 19897 bin [11.5,11.6) has 177391 bin [11.6,11.7) has 33097 bin [11.7,11.8) has 37250 bin [11.8,11.9) has 33938 bin [11.9,12.0) has 32977 bin [12.0,12.1) has 33728 bin [12.1,12.2) has 31528 bin [12.2,12.3) has 29655 bin [12.3,12.4) has 31435 bin [12.4,12.5) has 32943 bin [12.5,12.6) has 33742 bin [12.6,12.7) has 34251 bin [12.7,12.8) has 33847 bin [12.8,12.9) has 35342 bin [12.9,13.0) has 39689 bin [13.0,13.1) has 44565 bin [13.1,13.2) has 44579 bin [13.2,13.3) has 47084 bin [13.3,13.4) has 51720 bin [13.4,13.5) has 56468 bin [13.5,13.6) has 56262 bin [13.6,13.7) has 61732 bin [13.7,13.8) has 67383 bin [13.8,13.9) has 78929 bin [13.9,14.0) has 80964 bin [14.0,14.1) has 81307 bin [14.1,14.2) has 81457 bin [14.2,14.3) has 86628 bin [14.3,14.4) has 79837 bin [14.4,14.5) has 90823 bin [14.5,14.6) has 99292 bin [14.6,14.7) has 103890 bin [14.7,14.8) has 135600 bin [14.8,14.9) has 172952 bin [14.9,15.0) has 255900 bin [15.0,15.1) has 282100 bin [15.1,15.2) has 274948 bin [15.2,15.3) has 252651 bin [15.3,15.4) has 238625 bin [15.4,15.5) has 229737 bin [15.5,15.6) has 261495 bin [15.6,15.7) has 292079 bin [15.7,15.8) has 310914 bin [15.8,15.9) has 334062 bin [15.9,16.0) has 402028 bin [16.0,16.1) has 446054 bin [16.1,16.2) has 457834 bin [16.2,16.3) has 530646 bin [16.3,16.4) has 559291 bin [16.4,16.5) has 488563 bin [16.5,16.6) has 525351 bin [16.6,16.7) has 536909 bin [16.7,16.8) has 429517 bin [16.8,16.9) has 405669 bin [16.9,17.0) has 508679 bin [17.0,17.1) has 649216 bin [17.1,17.2) has 699125 bin [17.2,17.3) has 918634 bin [17.3,17.4) has 1194756 bin [17.4,17.5) has 1098499 bin [17.5,17.6) has 920249 bin [17.6,17.7) has 829819 bin [17.7,17.8) has 784039 bin [17.8,17.9) has 559949 bin [17.9,18.0) has 416728 bin [18.0,18.1) has 385531 bin [18.1,18.2) has 306711 bin [18.2,18.3) has 256329 bin [18.3,18.4) has 241971 bin [18.4,18.5) has 223618 bin [18.5,18.6) has 204826 bin [18.6,18.7) has 196571 bin [18.7,18.8) has 176843 bin [18.8,18.9) has 181722 bin [18.9,19.0) has 200963 bin [19.0,19.1) has 194651 bin [19.1,19.2) has 156403 bin [19.2,19.3) has 135699 bin [19.3,19.4) has 123438 bin [19.4,19.5) has 85637 bin [19.5,19.6) has 63466 bin [19.6,19.7) has 50210 bin [19.7,19.8) has 45598 bin [19.8,19.9) has 41457 bin [19.9,20.0) has 40978 bin [20.0,20.1) has 43955 bin [20.1,20.2) has 48611 bin [20.2,20.3) has 48854 bin [20.3,20.4) has 52787 bin [20.4,20.5) has 51154 bin [20.5,20.6) has 57952 bin [20.6,20.7) has 63831 bin [20.7,20.8) has 77458 bin [20.8,20.9) has 75428 bin [20.9,21.0) has 52199 bin [21.0,21.1) has 46083 bin [21.1,21.2) has 44156 bin [21.2,21.3) has 48220 bin [21.3,21.4) has 57214 bin [21.4,21.5) has 69209 bin [21.5,21.6) has 60155 bin [21.6,21.7) has 39801 bin [21.7,21.8) has 38628 bin [21.8,21.9) has 50358 bin [21.9,22.0) has 69418 bin [22.0,22.1) has 97259 bin [22.1,22.2) has 75473 bin [22.2,22.3) has 67605 bin [22.3,22.4) has 56757 bin [22.4,22.5) has 56000 bin [22.5,22.6) has 53374 bin [22.6,22.7) has 50410 bin [22.7,22.8) has 50641 bin [22.8,22.9) has 58463 bin [22.9,23.0) has 55527 bin [23.0,23.1) has 30453 bin [23.1,23.2) has 33867 bin [23.2,23.3) has 49646 bin [23.3,23.4) has 42028 bin [23.4,23.5) has 50777 bin [23.5,23.6) has 52066 bin [23.6,23.7) has 47828 bin [23.7,23.8) has 38420 bin [23.8,23.9) has 67445 bin [23.9,24.0) has 89150 bin [24.0,24.1) has 77119 bin [24.1,24.2) has 72718 bin [24.2,24.3) has 52868 bin [24.3,24.4) has 32701 bin [24.4,24.5) has 28092 bin [24.5,24.6) has 28270 bin [24.6,24.7) has 24917 bin [24.7,24.8) has 30260 bin [24.8,24.9) has 28453 bin [24.9,25.0) has 23505 bin [25.0,25.1) has 23497 bin [25.1,25.2) has 24549 bin [25.2,25.3) has 23977 bin [25.3,25.4) has 19465 bin [25.4,25.5) has 17404 bin [25.5,25.6) has 19093 bin [25.6,25.7) has 24629 bin [25.7,25.8) has 21340 bin [25.8,25.9) has 19787 bin [25.9,26.0) has 23149 bin [26.0,26.1) has 18413 bin [26.1,26.2) has 17095 bin [26.2,26.3) has 15917 bin [26.3,26.4) has 15919 bin [26.4,26.5) has 18628 bin [26.5,26.6) has 26198 bin [26.6,26.7) has 26514 bin [26.7,26.8) has 23880 bin [26.8,26.9) has 38237 bin [26.9,27.0) has 36346 bin [27.0,27.1) has 36382 bin [27.1,27.2) has 15809 bin [27.2,27.3) has 17236 bin [27.3,27.4) has 14558 bin [27.4,27.5) has 14906 bin [27.5,27.6) has 15352 bin [27.6,27.7) has 15496 bin [27.7,27.8) has 18938 bin [27.8,27.9) has 14934 bin [27.9,28.0) has 13069 bin [28.0,28.1) has 11222 bin [28.1,28.2) has 9736 bin [28.2,28.3) has 8610 bin [28.3,28.4) has 8625 bin [28.4,28.5) has 8732 bin [28.5,28.6) has 10493 bin [28.6,28.7) has 14465 bin [28.7,28.8) has 8680 bin [28.8,28.9) has 7932 bin [28.9,29.0) has 8324 bin [29.0,29.1) has 8172 bin [29.1,29.2) has 8125 bin [29.2,29.3) has 7971 bin [29.3,29.4) has 8132 bin [29.4,29.5) has 7880 bin [29.5,29.6) has 7673 bin [29.6,29.7) has 8052 bin [29.7,29.8) has 8063 bin [29.8,29.9) has 7848 bin [29.9,30.0) has 7799 bin [30.0,30.1) has 7502 bin [30.1,30.2) has 7533 bin [30.2,30.3) has 7462 bin [30.3,30.4) has 7529 bin [30.4,30.5) has 7449 bin [30.5,30.6) has 7418 bin [30.6,30.7) has 7645 bin [30.7,30.8) has 7445 bin [30.8,30.9) has 7511 bin [30.9,31.0) has 7789 bin [31.0,31.1) has 7727 bin [31.1,31.2) has 7429 bin [31.2,31.3) has 7306 bin [31.3,31.4) has 7464 bin [31.4,31.5) has 7619 bin [31.5,31.6) has 7668 bin [31.6,31.7) has 7675 bin [31.7,31.8) has 7419 bin [31.8,31.9) has 7458 bin [31.9,32.0) has 7519 bin [32.0,32.1) has 7319 bin [32.1,32.2) has 7579 bin [32.2,32.3) has 7413 bin [32.3,32.4) has 7729 bin [32.4,32.5) has 7726 bin [32.5,32.6) has 7667 bin [32.6,32.7) has 7582 bin [32.7,32.8) has 7890 bin [32.8,32.9) has 7759 bin [32.9,33.0) has 7834 bin [33.0,33.1) has 7759 bin [33.1,33.2) has 7774 bin [33.2,33.3) has 7710 bin [33.3,33.4) has 7738 bin [33.4,33.5) has 7857 bin [33.5,33.6) has 7812 bin [33.6,33.7) has 7734 bin [33.7,33.8) has 7853 bin [33.8,33.9) has 7819 bin [33.9,34.0) has 7837 bin [34.0,34.1) has 7608 bin [34.1,34.2) has 7875 bin [34.2,34.3) has 7756 bin [34.3,34.4) has 7675 bin [34.4,34.5) has 7779 bin [34.5,34.6) has 7817 bin [34.6,34.7) has 7794 bin [34.7,34.8) has 7579 bin [34.8,34.9) has 7793 bin [34.9,35.0) has 7733 bin [35.0,35.1) has 7841 bin [35.1,35.2) has 7760 bin [35.2,35.3) has 7601 bin [35.3,35.4) has 7592 bin [35.4,35.5) has 7661 bin [35.5,35.6) has 7648 bin [35.6,35.7) has 7587 bin [35.7,35.8) has 7748 bin [35.8,35.9) has 7683 bin [35.9,36.0) has 7661 bin [36.0,36.1) has 7836 bin [36.1,36.2) has 7955 bin [36.2,36.3) has 7846 bin [36.3,36.4) has 7872 bin [36.4,36.5) has 7637 bin [36.5,36.6) has 7681 bin [36.6,36.7) has 7743 bin [36.7,36.8) has 7812 bin [36.8,36.9) has 7685 bin [36.9,37.0) has 7641 bin [37.0,37.1) has 7614 bin [37.1,37.2) has 7618 bin [37.2,37.3) has 7515 bin [37.3,37.4) has 7581 bin [37.4,37.5) has 7445 bin [37.5,37.6) has 7546 bin [37.6,37.7) has 7330 bin [37.7,37.8) has 7116 bin [37.8,37.9) has 7000 bin [37.9,38.0) has 7026 bin [38.0,38.1) has 6896 bin [38.1,38.2) has 6799 bin [38.2,38.3) has 6711 bin [38.3,38.4) has 6574 bin [38.4,38.5) has 6614 bin [38.5,38.6) has 6355 bin [38.6,38.7) has 6366 bin [38.7,38.8) has 6090 bin [38.8,38.9) has 6108 bin [38.9,39.0) has 5914 bin [39.0,39.1) has 5806 bin [39.1,39.2) has 5599 bin [39.2,39.3) has 5387 bin [39.3,39.4) has 5367 bin [39.4,39.5) has 5324 bin [39.5,39.6) has 5329 bin [39.6,39.7) has 4972 bin [39.7,39.8) has 5015 bin [39.8,39.9) has 4875 bin [39.9,40.0) has 4676 bin [40.0,40.1) has 4487 bin [40.1,40.2) has 4344 bin [40.2,40.3) has 4144 bin [40.3,40.4) has 4152 bin [40.4,40.5) has 3935 bin [40.5,40.6) has 4033 bin [40.6,40.7) has 3889 bin [40.7,40.8) has 3729 bin [40.8,40.9) has 3508 bin [40.9,41.0) has 3292 bin [41.0,41.1) has 3285 bin [41.1,41.2) has 3066 bin [41.2,41.3) has 2866 bin [41.3,41.4) has 2721 bin [41.4,41.5) has 2557 bin [41.5,41.6) has 2473 bin [41.6,41.7) has 2281 bin [41.7,41.8) has 2209 bin [41.8,41.9) has 2013 bin [41.9,42.0) has 1923 bin [42.0,42.1) has 1767 bin [42.1,42.2) has 1686 bin [42.2,42.3) has 1555 bin [42.3,42.4) has 1348 bin [42.4,42.5) has 1245 bin [42.5,42.6) has 1133 bin [42.6,42.7) has 1058 bin [42.7,42.8) has 918 bin [42.8,42.9) has 882 bin [42.9,43.0) has 726 bin [43.0,43.1) has 692 bin [43.1,43.2) has 640 bin [43.2,43.3) has 611 bin [43.3,43.4) has 524 bin [43.4,43.5) has 472 bin [43.5,43.6) has 482 bin [43.6,43.7) has 454 bin [43.7,43.8) has 364 bin [43.8,43.9) has 352 bin [43.9,44.0) has 282 bin [44.0,44.1) has 294 bin [44.1,44.2) has 232 bin [44.2,44.3) has 200 bin [44.3,44.4) has 136 bin [44.4,44.5) has 134 bin [44.5,44.6) has 114 bin [44.6,44.7) has 123 bin [44.7,44.8) has 99 bin [44.8,44.9) has 102 bin [44.9,45.0) has 109 bin [45.0,45.1) has 89 bin [45.1,45.2) has 75 bin [45.2,45.3) has 67 bin [45.3,45.4) has 64 bin [45.4,45.5) has 37 bin [45.5,45.6) has 33 bin [45.6,45.7) has 33 bin [45.7,45.8) has 33 bin [45.8,45.9) has 32 bin [45.9,46.0) has 32 bin [46.0,46.1) has 34 bin [46.1,46.2) has 35 bin [46.2,46.3) has 19 bin [46.3,46.4) has 24 bin [46.4,46.5) has 16 bin [46.5,46.6) has 27 bin [46.6,46.7) has 25 bin [46.7,46.8) has 26 bin [46.8,46.9) has 26 bin [46.9,47.0) has 27 bin [47.0,47.1) has 25 bin [47.1,47.2) has 23 bin [47.2,47.3) has 26 bin [47.3,47.4) has 23 bin [47.4,47.5) has 21 bin [47.5,47.6) has 24 bin [47.6,47.7) has 21 bin [47.7,47.8) has 20 bin [47.8,47.9) has 16 bin [47.9,48.0) has 21 bin [48.0,48.1) has 22 bin [48.1,48.2) has 20 bin [48.2,48.3) has 24 bin [48.3,48.4) has 25 bin [48.4,48.5) has 27 bin [48.5,48.6) has 17 bin [48.6,48.7) has 16 bin [48.7,48.8) has 14 bin [48.8,48.9) has 16 bin [48.9,49.0) has 19 bin [49.0,49.1) has 14 bin [49.1,49.2) has 20 bin [49.2,49.3) has 14 bin [49.3,49.4) has 19 bin [49.4,49.5) has 15 bin [49.5,49.6) has 7 bin [49.6,49.7) has 16 bin [49.7,49.8) has 13 bin [49.8,49.9) has 16 bin [49.9,50.0) has 13 bin [50.0,50.1) has 15 bin [50.1,50.2) has 13 bin [50.2,50.3) has 7 bin [50.3,50.4) has 10 bin [50.4,50.5) has 6 bin [50.5,50.6) has 2 bin [50.6,50.7) has 6 bin [50.7,50.8) has 3 average z coordinate 18.2 for 25836244 element(s) point source id histogram with bin size 1.000000 bin 107 has 5171405 bin 108 has 20429561 bin 109 has 235278 average point source id 107.808945642408389 for 25836244 element(s)