lasinfo (210611) report for 'AHN4T/34GZ2_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: 23/2023 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: 6347046 number of points by return: 6080373 172366 72722 18668 2917 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 449980 0 min x y z: 246980.000 449980.000 32.925 max x y z: 248019.999 450590.299 62.572 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: 6347046 extended number of points by return: 6080373 172366 72722 18668 2917 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 610299 Z 32925 62572 intensity 56 4103 return_number 1 5 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 168 170 gps_time 324209180.818129 324211745.647557 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 51 255 B 52 255 NIR 26 255 extended_return_number 1 5 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 -16.41 24.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 6080373 number of intermediate returns: 95970 number of last returns: 6076038 number of single returns: 5905335 covered area in square units/kilounits: 383752/0.38 point density: all returns 16.54 last only 15.83 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6347046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6080373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 172366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 72722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 18668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2917 instead zero. overview over extended number of returns of given pulse: 5905335 199699 162896 64059 13493 1417 147 0 0 0 0 0 0 0 0 histogram of classification of points: 302498 unclassified (1) 5964119 ground (2) 78747 building (6) 1682 water (9) +-> flagged as extended overlap: 602494 +---> 41842 of those are unclassified (1) +---> 560652 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [32.9,33.0) has 27 bin [33.0,33.1) has 202 bin [33.1,33.2) has 733 bin [33.2,33.3) has 1125 bin [33.3,33.4) has 1309 bin [33.4,33.5) has 1487 bin [33.5,33.6) has 1675 bin [33.6,33.7) has 1799 bin [33.7,33.8) has 1675 bin [33.8,33.9) has 5201 bin [33.9,34.0) has 5307 bin [34.0,34.1) has 6928 bin [34.1,34.2) has 24203 bin [34.2,34.3) has 38612 bin [34.3,34.4) has 43877 bin [34.4,34.5) has 46454 bin [34.5,34.6) has 57743 bin [34.6,34.7) has 89394 bin [34.7,34.8) has 117780 bin [34.8,34.9) has 144067 bin [34.9,35.0) has 125890 bin [35.0,35.1) has 106571 bin [35.1,35.2) has 77856 bin [35.2,35.3) has 73783 bin [35.3,35.4) has 76025 bin [35.4,35.5) has 65304 bin [35.5,35.6) has 67055 bin [35.6,35.7) has 78777 bin [35.7,35.8) has 65839 bin [35.8,35.9) has 69779 bin [35.9,36.0) has 63856 bin [36.0,36.1) has 74859 bin [36.1,36.2) has 91349 bin [36.2,36.3) has 117182 bin [36.3,36.4) has 120652 bin [36.4,36.5) has 134368 bin [36.5,36.6) has 137297 bin [36.6,36.7) has 171572 bin [36.7,36.8) has 172502 bin [36.8,36.9) has 152690 bin [36.9,37.0) has 137059 bin [37.0,37.1) has 142571 bin [37.1,37.2) has 140394 bin [37.2,37.3) has 143522 bin [37.3,37.4) has 181551 bin [37.4,37.5) has 188498 bin [37.5,37.6) has 196846 bin [37.6,37.7) has 200999 bin [37.7,37.8) has 205043 bin [37.8,37.9) has 190468 bin [37.9,38.0) has 158931 bin [38.0,38.1) has 117976 bin [38.1,38.2) has 86490 bin [38.2,38.3) has 85367 bin [38.3,38.4) has 131795 bin [38.4,38.5) has 204954 bin [38.5,38.6) has 183593 bin [38.6,38.7) has 194583 bin [38.7,38.8) has 142442 bin [38.8,38.9) has 167353 bin [38.9,39.0) has 56604 bin [39.0,39.1) has 26463 bin [39.1,39.2) has 25983 bin [39.2,39.3) has 23014 bin [39.3,39.4) has 29715 bin [39.4,39.5) has 29055 bin [39.5,39.6) has 10508 bin [39.6,39.7) has 3431 bin [39.7,39.8) has 4574 bin [39.8,39.9) has 3293 bin [39.9,40.0) has 3374 bin [40.0,40.1) has 3494 bin [40.1,40.2) has 4391 bin [40.2,40.3) has 3942 bin [40.3,40.4) has 3582 bin [40.4,40.5) has 3650 bin [40.5,40.6) has 3413 bin [40.6,40.7) has 3342 bin [40.7,40.8) has 3663 bin [40.8,40.9) has 3694 bin [40.9,41.0) has 3520 bin [41.0,41.1) has 3676 bin [41.1,41.2) has 3620 bin [41.2,41.3) has 3680 bin [41.3,41.4) has 3675 bin [41.4,41.5) has 3598 bin [41.5,41.6) has 3629 bin [41.6,41.7) has 3590 bin [41.7,41.8) has 3519 bin [41.8,41.9) has 3504 bin [41.9,42.0) has 3358 bin [42.0,42.1) has 3439 bin [42.1,42.2) has 3337 bin [42.2,42.3) has 3418 bin [42.3,42.4) has 3154 bin [42.4,42.5) has 2918 bin [42.5,42.6) has 2850 bin [42.6,42.7) has 2728 bin [42.7,42.8) has 2574 bin [42.8,42.9) has 2535 bin [42.9,43.0) has 2496 bin [43.0,43.1) has 2452 bin [43.1,43.2) has 2374 bin [43.2,43.3) has 2478 bin [43.3,43.4) has 2524 bin [43.4,43.5) has 2463 bin [43.5,43.6) has 2184 bin [43.6,43.7) has 1865 bin [43.7,43.8) has 1576 bin [43.8,43.9) has 1672 bin [43.9,44.0) has 1715 bin [44.0,44.1) has 1649 bin [44.1,44.2) has 1616 bin [44.2,44.3) has 1948 bin [44.3,44.4) has 2014 bin [44.4,44.5) has 1914 bin [44.5,44.6) has 2400 bin [44.6,44.7) has 1540 bin [44.7,44.8) has 1525 bin [44.8,44.9) has 1532 bin [44.9,45.0) has 1423 bin [45.0,45.1) has 1469 bin [45.1,45.2) has 1438 bin [45.2,45.3) has 1432 bin [45.3,45.4) has 1385 bin [45.4,45.5) has 1359 bin [45.5,45.6) has 1374 bin [45.6,45.7) has 1423 bin [45.7,45.8) has 1437 bin [45.8,45.9) has 1541 bin [45.9,46.0) has 1464 bin [46.0,46.1) has 1395 bin [46.1,46.2) has 1516 bin [46.2,46.3) has 1563 bin [46.3,46.4) has 1560 bin [46.4,46.5) has 1616 bin [46.5,46.6) has 1630 bin [46.6,46.7) has 1590 bin [46.7,46.8) has 1642 bin [46.8,46.9) has 1658 bin [46.9,47.0) has 1507 bin [47.0,47.1) has 1587 bin [47.1,47.2) has 1605 bin [47.2,47.3) has 1567 bin [47.3,47.4) has 1619 bin [47.4,47.5) has 1646 bin [47.5,47.6) has 1589 bin [47.6,47.7) has 1646 bin [47.7,47.8) has 1680 bin [47.8,47.9) has 1677 bin [47.9,48.0) has 1756 bin [48.0,48.1) has 1773 bin [48.1,48.2) has 1767 bin [48.2,48.3) has 1713 bin [48.3,48.4) has 1722 bin [48.4,48.5) has 1767 bin [48.5,48.6) has 1740 bin [48.6,48.7) has 1748 bin [48.7,48.8) has 1689 bin [48.8,48.9) has 1652 bin [48.9,49.0) has 1736 bin [49.0,49.1) has 1752 bin [49.1,49.2) has 1771 bin [49.2,49.3) has 1749 bin [49.3,49.4) has 1684 bin [49.4,49.5) has 1703 bin [49.5,49.6) has 1706 bin [49.6,49.7) has 1668 bin [49.7,49.8) has 1580 bin [49.8,49.9) has 1620 bin [49.9,50.0) has 1672 bin [50.0,50.1) has 1614 bin [50.1,50.2) has 1590 bin [50.2,50.3) has 1610 bin [50.3,50.4) has 1523 bin [50.4,50.5) has 1508 bin [50.5,50.6) has 1395 bin [50.6,50.7) has 1419 bin [50.7,50.8) has 1446 bin [50.8,50.9) has 1460 bin [50.9,51.0) has 1424 bin [51.0,51.1) has 1530 bin [51.1,51.2) has 1595 bin [51.2,51.3) has 1508 bin [51.3,51.4) has 1490 bin [51.4,51.5) has 1484 bin [51.5,51.6) has 1392 bin [51.6,51.7) has 1378 bin [51.7,51.8) has 1308 bin [51.8,51.9) has 1352 bin [51.9,52.0) has 1408 bin [52.0,52.1) has 1346 bin [52.1,52.2) has 1361 bin [52.2,52.3) has 1321 bin [52.3,52.4) has 1247 bin [52.4,52.5) has 1173 bin [52.5,52.6) has 1197 bin [52.6,52.7) has 1132 bin [52.7,52.8) has 1094 bin [52.8,52.9) has 1041 bin [52.9,53.0) has 1113 bin [53.0,53.1) has 1040 bin [53.1,53.2) has 1108 bin [53.2,53.3) has 1050 bin [53.3,53.4) has 1066 bin [53.4,53.5) has 1054 bin [53.5,53.6) has 1000 bin [53.6,53.7) has 1016 bin [53.7,53.8) has 921 bin [53.8,53.9) has 923 bin [53.9,54.0) has 866 bin [54.0,54.1) has 803 bin [54.1,54.2) has 809 bin [54.2,54.3) has 776 bin [54.3,54.4) has 744 bin [54.4,54.5) has 682 bin [54.5,54.6) has 768 bin [54.6,54.7) has 700 bin [54.7,54.8) has 683 bin [54.8,54.9) has 669 bin [54.9,55.0) has 644 bin [55.0,55.1) has 687 bin [55.1,55.2) has 613 bin [55.2,55.3) has 585 bin [55.3,55.4) has 598 bin [55.4,55.5) has 557 bin [55.5,55.6) has 532 bin [55.6,55.7) has 549 bin [55.7,55.8) has 547 bin [55.8,55.9) has 543 bin [55.9,56.0) has 510 bin [56.0,56.1) has 525 bin [56.1,56.2) has 507 bin [56.2,56.3) has 505 bin [56.3,56.4) has 467 bin [56.4,56.5) has 428 bin [56.5,56.6) has 409 bin [56.6,56.7) has 435 bin [56.7,56.8) has 408 bin [56.8,56.9) has 409 bin [56.9,57.0) has 412 bin [57.0,57.1) has 311 bin [57.1,57.2) has 359 bin [57.2,57.3) has 352 bin [57.3,57.4) has 315 bin [57.4,57.5) has 280 bin [57.5,57.6) has 304 bin [57.6,57.7) has 243 bin [57.7,57.8) has 280 bin [57.8,57.9) has 283 bin [57.9,58.0) has 265 bin [58.0,58.1) has 259 bin [58.1,58.2) has 250 bin [58.2,58.3) has 196 bin [58.3,58.4) has 178 bin [58.4,58.5) has 200 bin [58.5,58.6) has 177 bin [58.6,58.7) has 173 bin [58.7,58.8) has 184 bin [58.8,58.9) has 144 bin [58.9,59.0) has 166 bin [59.0,59.1) has 156 bin [59.1,59.2) has 151 bin [59.2,59.3) has 152 bin [59.3,59.4) has 136 bin [59.4,59.5) has 149 bin [59.5,59.6) has 138 bin [59.6,59.7) has 116 bin [59.7,59.8) has 111 bin [59.8,59.9) has 93 bin [59.9,60.0) has 87 bin [60.0,60.1) has 90 bin [60.1,60.2) has 85 bin [60.2,60.3) has 107 bin [60.3,60.4) has 90 bin [60.4,60.5) has 97 bin [60.5,60.6) has 77 bin [60.6,60.7) has 64 bin [60.7,60.8) has 56 bin [60.8,60.9) has 50 bin [60.9,61.0) has 34 bin [61.0,61.1) has 42 bin [61.1,61.2) has 55 bin [61.2,61.3) has 31 bin [61.3,61.4) has 35 bin [61.4,61.5) has 20 bin [61.5,61.6) has 33 bin [61.6,61.7) has 18 bin [61.7,61.8) has 25 bin [61.8,61.9) has 20 bin [61.9,62.0) has 24 bin [62.0,62.1) has 29 bin [62.1,62.2) has 11 bin [62.2,62.3) has 17 bin [62.3,62.4) has 16 bin [62.4,62.5) has 8 bin [62.5,62.6) has 8 average z coordinate 37.4 for 6347046 element(s) point source id histogram with bin size 1.000000 bin 168 has 1728 bin 169 has 6105775 bin 170 has 239543 average point source id 169.037468611382366 for 6347046 element(s)