lasinfo (210611) report for 'AHN3T/26GZ1_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: 214/2021 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: 35216367 number of points by return: 16527347 9046795 5716286 2871614 1054325 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 477480 0 min x y z: 163980.000 477480.000 -4.016 max x y z: 165019.999 478769.999 36.505 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: 35216367 extended number of points by return: 16527347 9046795 5716286 2871614 1054325 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 -4016 36505 intensity 0 26174 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 30 user_data 2 2 point_source_ID 16404 16413 gps_time 381075.566971 382956.011725 Color R 3 255 G 5 255 B 0 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5000 extended_scanner_channel 0 0 number of first returns: 16527347 number of intermediate returns: 9644254 number of last returns: 16546188 number of single returns: 7501422 covered area in square units/kilounits: 1334036/1.33 point density: all returns 26.40 last only 12.40 (per square units) spacing: all returns 0.19 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35216367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16527347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9046795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5716286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2871614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1054325 instead zero. overview over extended number of returns of given pulse: 7501422 6642131 8531460 7267414 5273940 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21202202 unclassified (1) 13849693 ground (2) 164472 water (9) +-> flagged as extended overlap: 2411801 +---> 1494325 of those are unclassified (1) +---> 900645 of those are ground (2) +---> 16831 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 3 bin [-4.0,-3.9) has 537 bin [-3.9,-3.8) has 1040 bin [-3.8,-3.7) has 491 bin [-3.7,-3.6) has 641 bin [-3.6,-3.5) has 1648 bin [-3.5,-3.4) has 7884 bin [-3.4,-3.3) has 17417 bin [-3.3,-3.2) has 29107 bin [-3.2,-3.1) has 60215 bin [-3.1,-3.0) has 118345 bin [-3.0,-2.9) has 323638 bin [-2.9,-2.8) has 474811 bin [-2.8,-2.7) has 586680 bin [-2.7,-2.6) has 973701 bin [-2.6,-2.5) has 1851859 bin [-2.5,-2.4) has 2090036 bin [-2.4,-2.3) has 1820043 bin 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[33.2,33.3) has 461 bin [33.3,33.4) has 451 bin [33.4,33.5) has 361 bin [33.5,33.6) has 359 bin [33.6,33.7) has 311 bin [33.7,33.8) has 290 bin [33.8,33.9) has 226 bin [33.9,34.0) has 221 bin [34.0,34.1) has 166 bin [34.1,34.2) has 156 bin [34.2,34.3) has 152 bin [34.3,34.4) has 129 bin [34.4,34.5) has 119 bin [34.5,34.6) has 77 bin [34.6,34.7) has 59 bin [34.7,34.8) has 51 bin [34.8,34.9) has 55 bin [34.9,35.0) has 40 bin [35.0,35.1) has 40 bin [35.1,35.2) has 30 bin [35.2,35.3) has 17 bin [35.3,35.4) has 16 bin [35.4,35.5) has 8 bin [35.5,35.6) has 13 bin [35.6,35.7) has 7 bin [35.7,35.8) has 7 bin [35.8,35.9) has 3 bin [35.9,36.0) has 3 bin [36.1,36.2) has 1 bin [36.2,36.3) has 2 bin [36.5,36.6) has 1 average z coordinate 3.9 for 35216367 element(s) point source id histogram with bin size 1.000000 bin 16404 has 703027 bin 16405 has 5292582 bin 16407 has 12680182 bin 16409 has 10377131 bin 16411 has 6014015 bin 16413 has 149430 average point source id 16407.937423698476778 for 35216367 element(s)