lasinfo (210611) report for 'AHN4T/33HZ2_01.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: 337/2022 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: 30264281 number of points by return: 25504200 2986714 1334426 370579 61363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 454980 0 min x y z: 214980.000 454980.000 7.546 max x y z: 216019.999 456269.999 48.987 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: 30264281 extended number of points by return: 25504200 2986714 1334426 370579 61363 6484 515 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 7546 48987 intensity 34 5065 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 7 user_data 6 7 point_source_ID 142 143 gps_time 328795050.437890 330435366.227034 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 48 255 B 45 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.66 33.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25504200 number of intermediate returns: 1776151 number of last returns: 25491323 number of single returns: 22507393 covered area in square units/kilounits: 1341168/1.34 point density: all returns 22.57 last only 19.01 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30264281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25504200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2986714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1334426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 370579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61363 instead zero. overview over extended number of returns of given pulse: 22507393 3309124 2894482 1238826 274899 36051 3506 0 0 0 0 0 0 0 0 histogram of classification of points: 5491769 unclassified (1) 24220135 ground (2) 529182 building (6) 21181 water (9) 2014 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1917806 +---> 399594 of those are unclassified (1) +---> 1484919 of those are ground (2) +---> 32246 of those are building (6) +---> 1047 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 11 bin [7.6,7.7) has 874 bin [7.7,7.8) has 4926 bin [7.8,7.9) has 9355 bin [7.9,8.0) has 11011 bin [8.0,8.1) has 11152 bin [8.1,8.2) has 26120 bin [8.2,8.3) has 122315 bin [8.3,8.4) has 170943 bin [8.4,8.5) has 218776 bin [8.5,8.6) has 842230 bin [8.6,8.7) has 1593814 bin [8.7,8.8) has 2197407 bin [8.8,8.9) has 2287499 bin [8.9,9.0) has 2380704 bin 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[39.9,40.0) has 2394 bin [40.0,40.1) has 2360 bin [40.1,40.2) has 2381 bin [40.2,40.3) has 2427 bin [40.3,40.4) has 2315 bin [40.4,40.5) has 2194 bin [40.5,40.6) has 2190 bin [40.6,40.7) has 2223 bin [40.7,40.8) has 2090 bin [40.8,40.9) has 2086 bin [40.9,41.0) has 1974 bin [41.0,41.1) has 2021 bin [41.1,41.2) has 1951 bin [41.2,41.3) has 1931 bin [41.3,41.4) has 1842 bin [41.4,41.5) has 1788 bin [41.5,41.6) has 1839 bin [41.6,41.7) has 1677 bin [41.7,41.8) has 1692 bin [41.8,41.9) has 1657 bin [41.9,42.0) has 1589 bin [42.0,42.1) has 1507 bin [42.1,42.2) has 1481 bin [42.2,42.3) has 1483 bin [42.3,42.4) has 1380 bin [42.4,42.5) has 1249 bin [42.5,42.6) has 1309 bin [42.6,42.7) has 1289 bin [42.7,42.8) has 1150 bin [42.8,42.9) has 1103 bin [42.9,43.0) has 1084 bin [43.0,43.1) has 956 bin [43.1,43.2) has 970 bin [43.2,43.3) has 946 bin [43.3,43.4) has 904 bin [43.4,43.5) has 899 bin [43.5,43.6) has 887 bin [43.6,43.7) has 823 bin [43.7,43.8) has 753 bin [43.8,43.9) has 720 bin [43.9,44.0) has 711 bin [44.0,44.1) has 721 bin [44.1,44.2) has 730 bin [44.2,44.3) has 722 bin [44.3,44.4) has 633 bin [44.4,44.5) has 659 bin [44.5,44.6) has 678 bin [44.6,44.7) has 665 bin [44.7,44.8) has 594 bin [44.8,44.9) has 581 bin [44.9,45.0) has 566 bin [45.0,45.1) has 548 bin [45.1,45.2) has 545 bin [45.2,45.3) has 554 bin [45.3,45.4) has 481 bin [45.4,45.5) has 442 bin [45.5,45.6) has 435 bin [45.6,45.7) has 422 bin [45.7,45.8) has 378 bin [45.8,45.9) has 390 bin [45.9,46.0) has 378 bin [46.0,46.1) has 420 bin [46.1,46.2) has 364 bin [46.2,46.3) has 336 bin [46.3,46.4) has 302 bin [46.4,46.5) has 311 bin [46.5,46.6) has 262 bin [46.6,46.7) has 258 bin [46.7,46.8) has 224 bin [46.8,46.9) has 212 bin [46.9,47.0) has 180 bin [47.0,47.1) has 139 bin [47.1,47.2) has 144 bin [47.2,47.3) has 151 bin [47.3,47.4) has 118 bin [47.4,47.5) has 112 bin [47.5,47.6) has 90 bin [47.6,47.7) has 84 bin [47.7,47.8) has 54 bin [47.8,47.9) has 54 bin [47.9,48.0) has 36 bin [48.0,48.1) has 37 bin [48.1,48.2) has 37 bin [48.2,48.3) has 30 bin [48.3,48.4) has 21 bin [48.4,48.5) has 18 bin [48.5,48.6) has 5 bin [48.6,48.7) has 9 bin [48.7,48.8) has 5 bin [48.8,48.9) has 5 bin [48.9,49.0) has 1 average z coordinate 11.4 for 30264281 element(s) point source id histogram with bin size 1.000000 bin 142 has 8115553 bin 143 has 22148728 average point source id 142.731843852493967 for 30264281 element(s)