lasinfo (210611) report for 'AHN4T/57BZ2_08.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: 42302200 number of points by return: 30154965 9109030 2622446 384141 31618 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 366230 0 min x y z: 156980.000 366230.000 28.927 max x y z: 158019.999 367519.999 59.619 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: 42302200 extended number of points by return: 30154965 9109030 2622446 384141 31618 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 28927 59619 intensity 47 2955 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 -14 29 user_data 6 7 point_source_ID 78 79 gps_time 296120488.263557 296123288.255452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 27 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.47 29.55 ('Amplitude') attribute1 -16.67 13.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30154965 number of intermediate returns: 3036662 number of last returns: 30134779 number of single returns: 21024206 covered area in square units/kilounits: 1341460/1.34 point density: all returns 31.53 last only 22.46 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42302200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30154965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9109030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2622446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 384141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31618 instead zero. overview over extended number of returns of given pulse: 21024206 12988257 6721304 1410309 149413 8292 419 0 0 0 0 0 0 0 0 histogram of classification of points: 15957683 unclassified (1) 25847153 ground (2) 496468 building (6) 896 water (9) +-> flagged as extended overlap: 2866070 +---> 1331644 of those are unclassified (1) +---> 1530022 of those are ground (2) +---> 3791 of those are building (6) +---> 613 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.9,29.0) has 25 bin [29.0,29.1) has 191 bin [29.1,29.2) has 364 bin [29.2,29.3) has 372 bin [29.3,29.4) has 520 bin [29.4,29.5) has 793 bin [29.5,29.6) has 910 bin [29.6,29.7) has 1258 bin [29.7,29.8) has 1845 bin [29.8,29.9) has 2896 bin [29.9,30.0) has 5326 bin [30.0,30.1) has 10467 bin [30.1,30.2) has 17731 bin [30.2,30.3) has 33900 bin [30.3,30.4) has 170359 bin [30.4,30.5) has 489703 bin [30.5,30.6) has 866588 bin [30.6,30.7) has 989211 bin [30.7,30.8) has 901439 bin [30.8,30.9) has 1036018 bin [30.9,31.0) has 854286 bin [31.0,31.1) has 988367 bin [31.1,31.2) has 1097360 bin [31.2,31.3) has 1152220 bin [31.3,31.4) has 1859023 bin [31.4,31.5) has 2136734 bin [31.5,31.6) has 1669403 bin [31.6,31.7) has 1666846 bin [31.7,31.8) has 1302198 bin [31.8,31.9) has 1109525 bin [31.9,32.0) has 1150768 bin [32.0,32.1) has 1155234 bin [32.1,32.2) has 1093855 bin [32.2,32.3) has 898099 bin [32.3,32.4) has 757297 bin [32.4,32.5) has 617643 bin [32.5,32.6) has 478588 bin [32.6,32.7) has 394253 bin [32.7,32.8) has 325778 bin [32.8,32.9) has 281511 bin [32.9,33.0) has 259217 bin [33.0,33.1) has 229783 bin [33.1,33.2) has 205860 bin [33.2,33.3) has 184509 bin [33.3,33.4) has 158099 bin [33.4,33.5) has 129664 bin [33.5,33.6) has 118658 bin [33.6,33.7) has 112585 bin [33.7,33.8) has 102238 bin [33.8,33.9) has 92302 bin [33.9,34.0) has 90400 bin [34.0,34.1) has 89815 bin [34.1,34.2) has 88517 bin [34.2,34.3) has 86448 bin [34.3,34.4) has 83195 bin [34.4,34.5) has 82064 bin [34.5,34.6) has 78108 bin [34.6,34.7) has 75158 bin [34.7,34.8) has 73061 bin [34.8,34.9) has 73046 bin [34.9,35.0) has 70617 bin [35.0,35.1) has 67212 bin [35.1,35.2) has 65516 bin [35.2,35.3) has 64950 bin [35.3,35.4) has 63021 bin [35.4,35.5) has 61923 bin [35.5,35.6) has 64091 bin [35.6,35.7) has 62773 bin [35.7,35.8) has 60721 bin [35.8,35.9) has 60250 bin [35.9,36.0) has 58996 bin [36.0,36.1) has 58805 bin [36.1,36.2) has 58408 bin [36.2,36.3) has 57923 bin [36.3,36.4) has 57359 bin [36.4,36.5) has 56257 bin [36.5,36.6) has 56104 bin [36.6,36.7) has 56388 bin [36.7,36.8) has 56085 bin [36.8,36.9) has 55868 bin [36.9,37.0) has 55863 bin [37.0,37.1) has 55190 bin [37.1,37.2) has 55745 bin [37.2,37.3) has 55411 bin [37.3,37.4) has 55897 bin [37.4,37.5) has 55318 bin [37.5,37.6) has 56103 bin [37.6,37.7) has 56149 bin [37.7,37.8) has 55742 bin [37.8,37.9) has 55905 bin [37.9,38.0) has 56457 bin [38.0,38.1) has 57711 bin [38.1,38.2) has 57041 bin [38.2,38.3) has 57050 bin [38.3,38.4) has 57331 bin [38.4,38.5) has 57201 bin [38.5,38.6) has 57352 bin [38.6,38.7) has 57300 bin [38.7,38.8) has 57571 bin [38.8,38.9) has 58184 bin [38.9,39.0) has 58578 bin [39.0,39.1) has 59113 bin [39.1,39.2) has 59671 bin [39.2,39.3) has 59793 bin [39.3,39.4) has 59934 bin [39.4,39.5) has 60770 bin [39.5,39.6) has 61408 bin [39.6,39.7) has 62044 bin [39.7,39.8) has 63160 bin [39.8,39.9) has 63664 bin [39.9,40.0) has 64057 bin [40.0,40.1) has 64662 bin [40.1,40.2) has 64828 bin [40.2,40.3) has 65619 bin [40.3,40.4) has 66335 bin [40.4,40.5) has 67968 bin [40.5,40.6) has 69437 bin [40.6,40.7) has 69725 bin [40.7,40.8) has 71097 bin [40.8,40.9) has 71946 bin [40.9,41.0) has 72526 bin [41.0,41.1) has 74872 bin [41.1,41.2) has 75886 bin [41.2,41.3) has 77044 bin [41.3,41.4) has 78653 bin [41.4,41.5) has 79284 bin [41.5,41.6) has 80557 bin [41.6,41.7) has 81671 bin [41.7,41.8) has 83400 bin [41.8,41.9) has 85154 bin [41.9,42.0) has 86956 bin [42.0,42.1) has 88579 bin [42.1,42.2) has 90451 bin [42.2,42.3) has 90776 bin [42.3,42.4) has 92434 bin [42.4,42.5) has 95206 bin [42.5,42.6) has 97376 bin [42.6,42.7) has 99931 bin [42.7,42.8) has 102463 bin [42.8,42.9) has 103487 bin [42.9,43.0) has 104956 bin [43.0,43.1) has 107505 bin [43.1,43.2) has 108767 bin [43.2,43.3) has 112020 bin [43.3,43.4) has 115283 bin [43.4,43.5) has 117789 bin [43.5,43.6) has 120068 bin [43.6,43.7) has 122622 bin [43.7,43.8) has 125485 bin [43.8,43.9) has 127578 bin [43.9,44.0) has 129576 bin [44.0,44.1) has 132076 bin [44.1,44.2) has 134227 bin [44.2,44.3) has 136046 bin [44.3,44.4) has 138557 bin [44.4,44.5) has 139845 bin [44.5,44.6) has 141426 bin [44.6,44.7) has 141718 bin [44.7,44.8) has 144591 bin [44.8,44.9) has 146277 bin [44.9,45.0) has 147897 bin [45.0,45.1) has 149286 bin [45.1,45.2) has 148973 bin [45.2,45.3) has 150054 bin [45.3,45.4) has 151194 bin [45.4,45.5) has 150886 bin [45.5,45.6) has 151446 bin [45.6,45.7) has 150661 bin [45.7,45.8) has 150621 bin [45.8,45.9) has 149916 bin [45.9,46.0) has 150590 bin [46.0,46.1) has 147832 bin [46.1,46.2) has 145670 bin [46.2,46.3) has 142955 bin [46.3,46.4) has 140551 bin [46.4,46.5) has 139759 bin [46.5,46.6) has 139317 bin [46.6,46.7) has 136634 bin [46.7,46.8) has 135136 bin [46.8,46.9) has 131129 bin [46.9,47.0) has 129318 bin [47.0,47.1) has 126369 bin [47.1,47.2) has 124210 bin [47.2,47.3) has 121075 bin [47.3,47.4) has 117848 bin [47.4,47.5) has 114520 bin [47.5,47.6) has 111242 bin [47.6,47.7) has 108398 bin [47.7,47.8) has 105834 bin [47.8,47.9) has 102449 bin [47.9,48.0) has 100072 bin [48.0,48.1) has 95683 bin [48.1,48.2) has 93168 bin [48.2,48.3) has 90429 bin [48.3,48.4) has 87546 bin [48.4,48.5) has 84148 bin [48.5,48.6) has 80814 bin [48.6,48.7) has 78202 bin [48.7,48.8) has 75410 bin [48.8,48.9) has 72142 bin [48.9,49.0) has 69078 bin [49.0,49.1) has 65718 bin [49.1,49.2) has 63884 bin [49.2,49.3) has 61301 bin [49.3,49.4) has 58637 bin [49.4,49.5) has 56489 bin [49.5,49.6) has 53643 bin [49.6,49.7) has 52302 bin [49.7,49.8) has 49946 bin [49.8,49.9) has 46999 bin [49.9,50.0) has 45489 bin [50.0,50.1) has 43237 bin [50.1,50.2) has 41855 bin [50.2,50.3) has 40158 bin [50.3,50.4) has 38565 bin [50.4,50.5) has 37513 bin [50.5,50.6) has 36656 bin [50.6,50.7) has 35548 bin [50.7,50.8) has 34133 bin [50.8,50.9) has 32350 bin [50.9,51.0) has 30840 bin [51.0,51.1) has 29577 bin [51.1,51.2) has 28609 bin [51.2,51.3) has 26876 bin [51.3,51.4) has 25891 bin [51.4,51.5) has 24676 bin [51.5,51.6) has 23564 bin [51.6,51.7) has 22565 bin [51.7,51.8) has 21385 bin [51.8,51.9) has 20535 bin [51.9,52.0) has 19712 bin [52.0,52.1) has 18704 bin [52.1,52.2) has 17609 bin [52.2,52.3) has 16227 bin [52.3,52.4) has 15795 bin [52.4,52.5) has 14780 bin [52.5,52.6) has 14054 bin [52.6,52.7) has 13300 bin [52.7,52.8) has 12734 bin [52.8,52.9) has 11784 bin [52.9,53.0) has 11348 bin [53.0,53.1) has 10648 bin [53.1,53.2) has 9923 bin [53.2,53.3) has 9434 bin [53.3,53.4) has 8783 bin [53.4,53.5) has 8368 bin [53.5,53.6) has 7948 bin [53.6,53.7) has 7393 bin [53.7,53.8) has 6909 bin [53.8,53.9) has 6383 bin [53.9,54.0) has 6096 bin [54.0,54.1) has 5566 bin [54.1,54.2) has 5333 bin [54.2,54.3) has 4988 bin [54.3,54.4) has 4643 bin [54.4,54.5) has 4382 bin [54.5,54.6) has 4017 bin [54.6,54.7) has 3620 bin [54.7,54.8) has 3359 bin [54.8,54.9) has 3078 bin [54.9,55.0) has 2907 bin [55.0,55.1) has 2579 bin [55.1,55.2) has 2332 bin [55.2,55.3) has 2098 bin [55.3,55.4) has 1834 bin [55.4,55.5) has 1689 bin [55.5,55.6) has 1513 bin [55.6,55.7) has 1355 bin [55.7,55.8) has 1222 bin [55.8,55.9) has 1076 bin [55.9,56.0) has 974 bin [56.0,56.1) has 871 bin [56.1,56.2) has 714 bin [56.2,56.3) has 624 bin [56.3,56.4) has 582 bin [56.4,56.5) has 538 bin [56.5,56.6) has 425 bin [56.6,56.7) has 335 bin [56.7,56.8) has 311 bin [56.8,56.9) has 304 bin [56.9,57.0) has 231 bin [57.0,57.1) has 238 bin [57.1,57.2) has 169 bin [57.2,57.3) has 122 bin [57.3,57.4) has 105 bin [57.4,57.5) has 78 bin [57.5,57.6) has 41 bin [57.6,57.7) has 53 bin [57.7,57.8) has 32 bin [57.8,57.9) has 29 bin [57.9,58.0) has 20 bin [58.0,58.1) has 19 bin [58.1,58.2) has 17 bin [58.2,58.3) has 12 bin [58.3,58.4) has 14 bin [58.4,58.5) has 9 bin [58.5,58.6) has 6 bin [58.6,58.7) has 12 bin [58.7,58.8) has 3 bin [58.8,58.9) has 9 bin [58.9,59.0) has 6 bin [59.0,59.1) has 4 bin [59.1,59.2) has 1 bin [59.2,59.3) has 6 bin [59.3,59.4) has 5 bin [59.4,59.5) has 5 bin [59.5,59.6) has 3 bin [59.6,59.7) has 1 average z coordinate 35.8 for 42302200 element(s) point source id histogram with bin size 1.000000 bin 78 has 29765429 bin 79 has 12536771 average point source id 78.296362151377465 for 42302200 element(s)