lasinfo (210611) report for 'AHN3T/26AZ1_15.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: 213/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 23599814 number of points by return: 13219591 5301137 3041155 1490825 547106 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 489980 0 min x y z: 143980.000 489980.000 -6.369 max x y z: 145019.999 491269.999 29.792 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: 23599814 extended number of points by return: 13219591 5301137 3041155 1490825 547106 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -6369 29792 intensity 0 65523 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 33 user_data 2 2 point_source_ID 4471 4476 gps_time 47851.562311 53070.425494 Color R 27 255 G 35 255 B 31 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 13219591 number of intermediate returns: 5079238 number of last returns: 13217183 number of single returns: 7916198 covered area in square units/kilounits: 1138760/1.14 point density: all returns 20.72 last only 11.61 (per square units) spacing: all returns 0.22 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23599814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13219591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5301137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3041155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1490825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 547106 instead zero. overview over extended number of returns of given pulse: 7916198 4521473 4651752 3775192 2735199 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12666151 unclassified (1) 10378789 ground (2) 403575 building (6) 139820 water (9) 11479 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1451511 +---> 718297 of those are unclassified (1) +---> 623846 of those are ground (2) +---> 80298 of those are building (6) +---> 27842 of those are water (9) +---> 1228 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 271 bin [-6.3,-6.2) has 13032 bin [-6.2,-6.1) has 6870 bin [-6.1,-6.0) has 8327 bin [-6.0,-5.9) has 10671 bin [-5.9,-5.8) has 15495 bin [-5.8,-5.7) has 25127 bin [-5.7,-5.6) has 39360 bin [-5.6,-5.5) has 40848 bin [-5.5,-5.4) has 47004 bin [-5.4,-5.3) has 50001 bin [-5.3,-5.2) has 167082 bin 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bin [26.4,26.5) has 1265 bin [26.5,26.6) has 1210 bin [26.6,26.7) has 1107 bin [26.7,26.8) has 1028 bin [26.8,26.9) has 896 bin [26.9,27.0) has 830 bin [27.0,27.1) has 794 bin [27.1,27.2) has 684 bin [27.2,27.3) has 649 bin [27.3,27.4) has 569 bin [27.4,27.5) has 507 bin [27.5,27.6) has 452 bin [27.6,27.7) has 387 bin [27.7,27.8) has 330 bin [27.8,27.9) has 276 bin [27.9,28.0) has 245 bin [28.0,28.1) has 216 bin [28.1,28.2) has 164 bin [28.2,28.3) has 145 bin [28.3,28.4) has 119 bin [28.4,28.5) has 88 bin [28.5,28.6) has 62 bin [28.6,28.7) has 48 bin [28.7,28.8) has 45 bin [28.8,28.9) has 27 bin [28.9,29.0) has 21 bin [29.0,29.1) has 22 bin [29.1,29.2) has 10 bin [29.2,29.3) has 4 bin [29.3,29.4) has 2 bin [29.4,29.5) has 3 bin [29.5,29.6) has 2 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 average z coordinate 0.3 for 23599814 element(s) point source id histogram with bin size 1.000000 bin 4471 has 208248 bin 4472 has 3435824 bin 4473 has 6498630 bin 4474 has 8301972 bin 4475 has 4588882 bin 4476 has 566258 average point source id 4473.649419948817922 for 23599814 element(s)