lasinfo (210611) report for 'AHN4T/51GZ1_14.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: 339/2022 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: 39288330 number of points by return: 25748374 10271676 2845389 392443 30448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 377480 0 min x y z: 162980.000 377480.000 18.671 max x y z: 164019.999 378769.999 61.523 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: 39288330 extended number of points by return: 25748374 10271676 2845389 392443 30448 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 18671 61523 intensity 46 4659 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 76 1077 gps_time 296120709.649773 298287694.960222 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 24 255 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 0.46 46.59 ('Amplitude') attribute1 -16.47 30.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25748374 number of intermediate returns: 3269080 number of last returns: 25714809 number of single returns: 15443933 covered area in square units/kilounits: 1339916/1.34 point density: all returns 29.32 last only 19.19 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39288330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25748374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10271676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2845389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 392443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30448 instead zero. overview over extended number of returns of given pulse: 15443933 14869555 7371595 1450718 144718 7536 275 0 0 0 0 0 0 0 0 histogram of classification of points: 17370867 unclassified (1) 21549796 ground (2) 64358 building (6) 297996 water (9) 5313 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2788060 +---> 1141548 of those are unclassified (1) +---> 1644984 of those are ground (2) +---> 699 of those are building (6) +---> 585 of those are water (9) +---> 244 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.6,18.7) has 14 bin [18.7,18.8) has 776 bin [18.8,18.9) has 2862 bin [18.9,19.0) has 4282 bin [19.0,19.1) has 9664 bin [19.1,19.2) has 27583 bin [19.2,19.3) has 39390 bin [19.3,19.4) has 51700 bin [19.4,19.5) has 52682 bin [19.5,19.6) has 39513 bin [19.6,19.7) has 33372 bin [19.7,19.8) has 35934 bin [19.8,19.9) has 27073 bin [19.9,20.0) has 30466 bin [20.0,20.1) has 28952 bin [20.1,20.2) has 34424 bin [20.2,20.3) has 42877 bin [20.3,20.4) has 43160 bin [20.4,20.5) has 45180 bin [20.5,20.6) has 45724 bin [20.6,20.7) has 41258 bin [20.7,20.8) has 39096 bin [20.8,20.9) has 62688 bin [20.9,21.0) has 86292 bin [21.0,21.1) has 127187 bin [21.1,21.2) has 181083 bin [21.2,21.3) has 333024 bin [21.3,21.4) has 558445 bin [21.4,21.5) has 823697 bin [21.5,21.6) has 880821 bin [21.6,21.7) has 886810 bin [21.7,21.8) has 919893 bin [21.8,21.9) has 917517 bin [21.9,22.0) has 991250 bin [22.0,22.1) has 1093144 bin [22.1,22.2) has 1147864 bin [22.2,22.3) has 1246656 bin [22.3,22.4) has 1242896 bin [22.4,22.5) has 1106110 bin [22.5,22.6) has 985139 bin [22.6,22.7) has 853957 bin [22.7,22.8) has 772573 bin [22.8,22.9) has 763166 bin [22.9,23.0) has 751422 bin [23.0,23.1) has 745080 bin [23.1,23.2) has 735128 bin [23.2,23.3) has 659955 bin [23.3,23.4) has 590611 bin [23.4,23.5) has 522529 bin 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[38.6,38.7) has 102130 bin [38.7,38.8) has 101181 bin [38.8,38.9) has 99694 bin [38.9,39.0) has 98392 bin [39.0,39.1) has 97526 bin [39.1,39.2) has 96491 bin [39.2,39.3) has 94865 bin [39.3,39.4) has 93705 bin [39.4,39.5) has 91707 bin [39.5,39.6) has 90473 bin [39.6,39.7) has 88209 bin [39.7,39.8) has 86716 bin [39.8,39.9) has 84415 bin [39.9,40.0) has 82823 bin [40.0,40.1) has 80872 bin [40.1,40.2) has 78993 bin [40.2,40.3) has 76884 bin [40.3,40.4) has 75774 bin [40.4,40.5) has 73579 bin [40.5,40.6) has 71958 bin [40.6,40.7) has 70098 bin [40.7,40.8) has 68221 bin [40.8,40.9) has 66342 bin [40.9,41.0) has 64956 bin [41.0,41.1) has 63476 bin [41.1,41.2) has 62099 bin [41.2,41.3) has 59567 bin [41.3,41.4) has 58398 bin [41.4,41.5) has 56395 bin [41.5,41.6) has 54833 bin [41.6,41.7) has 53238 bin [41.7,41.8) has 51379 bin [41.8,41.9) has 49737 bin [41.9,42.0) has 47228 bin [42.0,42.1) has 45859 bin [42.1,42.2) has 44517 bin [42.2,42.3) has 43209 bin [42.3,42.4) has 41711 bin 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has 10988 bin [46.3,46.4) has 10552 bin [46.4,46.5) has 9921 bin [46.5,46.6) has 9618 bin [46.6,46.7) has 9248 bin [46.7,46.8) has 8829 bin [46.8,46.9) has 8553 bin [46.9,47.0) has 8351 bin [47.0,47.1) has 7998 bin [47.1,47.2) has 7938 bin [47.2,47.3) has 7475 bin [47.3,47.4) has 7109 bin [47.4,47.5) has 6670 bin [47.5,47.6) has 6309 bin [47.6,47.7) has 6053 bin [47.7,47.8) has 5789 bin [47.8,47.9) has 5490 bin [47.9,48.0) has 5244 bin [48.0,48.1) has 4963 bin [48.1,48.2) has 4713 bin [48.2,48.3) has 4549 bin [48.3,48.4) has 4307 bin [48.4,48.5) has 4022 bin [48.5,48.6) has 3854 bin [48.6,48.7) has 3739 bin [48.7,48.8) has 3605 bin [48.8,48.9) has 3353 bin [48.9,49.0) has 3218 bin [49.0,49.1) has 3045 bin [49.1,49.2) has 2919 bin [49.2,49.3) has 2756 bin [49.3,49.4) has 2530 bin [49.4,49.5) has 2496 bin [49.5,49.6) has 2382 bin [49.6,49.7) has 2304 bin [49.7,49.8) has 2136 bin [49.8,49.9) has 2141 bin [49.9,50.0) has 1931 bin [50.0,50.1) has 1914 bin [50.1,50.2) has 1716 bin [50.2,50.3) has 1689 bin [50.3,50.4) has 1607 bin [50.4,50.5) has 1454 bin [50.5,50.6) has 1479 bin [50.6,50.7) has 1355 bin [50.7,50.8) has 1366 bin [50.8,50.9) has 1319 bin [50.9,51.0) has 1254 bin [51.0,51.1) has 1214 bin [51.1,51.2) has 1115 bin [51.2,51.3) has 1097 bin [51.3,51.4) has 1015 bin [51.4,51.5) has 978 bin [51.5,51.6) has 918 bin [51.6,51.7) has 892 bin [51.7,51.8) has 765 bin [51.8,51.9) has 728 bin [51.9,52.0) has 746 bin [52.0,52.1) has 682 bin [52.1,52.2) has 550 bin [52.2,52.3) has 542 bin [52.3,52.4) has 520 bin [52.4,52.5) has 495 bin [52.5,52.6) has 398 bin [52.6,52.7) has 396 bin [52.7,52.8) has 350 bin [52.8,52.9) has 343 bin [52.9,53.0) has 294 bin [53.0,53.1) has 279 bin [53.1,53.2) has 229 bin [53.2,53.3) has 207 bin [53.3,53.4) has 190 bin [53.4,53.5) has 179 bin [53.5,53.6) has 165 bin [53.6,53.7) has 138 bin [53.7,53.8) has 135 bin [53.8,53.9) has 115 bin [53.9,54.0) has 101 bin [54.0,54.1) has 71 bin [54.1,54.2) has 66 bin [54.2,54.3) has 37 bin [54.3,54.4) has 34 bin [54.4,54.5) has 33 bin [54.5,54.6) has 37 bin [54.6,54.7) has 34 bin [54.7,54.8) has 30 bin [54.8,54.9) has 21 bin [54.9,55.0) has 23 bin [55.0,55.1) has 23 bin [55.1,55.2) has 16 bin [55.2,55.3) has 6 bin [55.3,55.4) has 3 bin [55.4,55.5) has 8 bin [55.5,55.6) has 9 bin [55.6,55.7) has 9 bin [55.7,55.8) has 15 bin [55.8,55.9) has 5 bin [55.9,56.0) has 2 bin [56.0,56.1) has 5 bin [56.1,56.2) has 3 bin [56.2,56.3) has 3 bin [56.4,56.5) has 1 bin [58.2,58.3) has 2 bin [58.3,58.4) has 2 bin [59.7,59.8) has 1 bin [60.2,60.3) has 1 bin [60.3,60.4) has 1 bin [60.4,60.5) has 2 bin [60.5,60.6) has 1 bin [60.6,60.7) has 11 bin [60.7,60.8) has 2 bin [60.8,60.9) has 3 bin [60.9,61.0) has 6 bin [61.0,61.1) has 12 bin [61.1,61.2) has 1 bin [61.5,61.6) has 1 average z coordinate 27.5 for 39288330 element(s) point source id histogram with bin size 1.000000 bin 76 has 1347572 bin 78 has 5669385 bin 1077 has 32271373 average point source id 898.50844316874759 for 39288330 element(s)