lasinfo (210611) report for 'AHN4T/31HZ1_06.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: 179/2021 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: 64364865 number of points by return: 49917795 10409740 3320439 646918 69973 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 453730 0 min x y z: 129980.000 453730.000 -1.831 max x y z: 131019.999 455019.999 37.997 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: 64364865 extended number of points by return: 49917795 10409740 3320439 646918 69973 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 -1831 37997 intensity 21 4933 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 -31 25 user_data 6 8 point_source_ID 82 86 gps_time 269730624.476352 270024123.802892 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 13 255 B 0 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4167 extended_scanner_channel 0 0 attribute0 0.21 49.33 ('Amplitude') attribute1 -15.77 34.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49917795 number of intermediate returns: 4047684 number of last returns: 49800404 number of single returns: 39401018 covered area in square units/kilounits: 1314660/1.31 point density: all returns 48.96 last only 37.88 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 64364865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49917795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10409740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3320439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 646918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69973 instead zero. overview over extended number of returns of given pulse: 39401018 14262120 8036812 2313799 348123 2969 24 0 0 0 0 0 0 0 0 histogram of classification of points: 19744655 unclassified (1) 37063865 ground (2) 7301833 building (6) 59028 water (9) 195484 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4417089 +---> 1201142 of those are unclassified (1) +---> 2641741 of those are ground (2) +---> 565183 of those are building (6) +---> 2008 of those are water (9) +---> 7015 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 18 bin [-1.8,-1.7) has 2980 bin [-1.7,-1.6) has 23568 bin [-1.6,-1.5) has 34254 bin [-1.5,-1.4) has 43236 bin [-1.4,-1.3) has 149477 bin [-1.3,-1.2) has 210999 bin [-1.2,-1.1) has 490997 bin [-1.1,-1.0) has 1001498 bin [-1.0,-0.9) has 1397635 bin [-0.9,-0.8) has 1358321 bin [-0.8,-0.7) has 1281169 bin [-0.7,-0.6) has 1084176 bin [-0.6,-0.5) has 942886 bin [-0.5,-0.4) has 788698 bin [-0.4,-0.3) has 757162 bin [-0.3,-0.2) has 908230 bin [-0.2,-0.1) has 970985 bin [-0.1,0.0) has 976677 bin [0.0,0.1) has 1032350 bin [0.1,0.2) has 1225375 bin [0.2,0.3) has 1587923 bin [0.3,0.4) has 1682661 bin [0.4,0.5) has 1509905 bin [0.5,0.6) has 1407446 bin [0.6,0.7) has 1474369 bin [0.7,0.8) has 1516980 bin [0.8,0.9) has 1619964 bin [0.9,1.0) has 1688233 bin [1.0,1.1) has 1870878 bin [1.1,1.2) has 1815306 bin [1.2,1.3) has 1660598 bin [1.3,1.4) has 1063447 bin [1.4,1.5) has 691051 bin [1.5,1.6) has 485793 bin [1.6,1.7) has 460004 bin [1.7,1.8) has 423814 bin [1.8,1.9) has 368777 bin [1.9,2.0) has 371579 bin [2.0,2.1) has 374953 bin [2.1,2.2) has 361750 bin [2.2,2.3) has 354960 bin [2.3,2.4) has 353489 bin [2.4,2.5) has 369097 bin [2.5,2.6) has 377770 bin [2.6,2.7) has 431962 bin [2.7,2.8) has 393700 bin [2.8,2.9) has 370812 bin [2.9,3.0) has 350514 bin [3.0,3.1) has 365865 bin [3.1,3.2) 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599 bin [30.7,30.8) has 549 bin [30.8,30.9) has 476 bin [30.9,31.0) has 512 bin [31.0,31.1) has 442 bin [31.1,31.2) has 431 bin [31.2,31.3) has 403 bin [31.3,31.4) has 358 bin [31.4,31.5) has 363 bin [31.5,31.6) has 336 bin [31.6,31.7) has 349 bin [31.7,31.8) has 300 bin [31.8,31.9) has 284 bin [31.9,32.0) has 248 bin [32.0,32.1) has 222 bin [32.1,32.2) has 202 bin [32.2,32.3) has 163 bin [32.3,32.4) has 170 bin [32.4,32.5) has 153 bin [32.5,32.6) has 122 bin [32.6,32.7) has 100 bin [32.7,32.8) has 77 bin [32.8,32.9) has 57 bin [32.9,33.0) has 44 bin [33.0,33.1) has 26 bin [33.1,33.2) has 21 bin [33.2,33.3) has 20 bin [33.3,33.4) has 15 bin [33.4,33.5) has 7 bin [33.5,33.6) has 2 bin [33.6,33.7) has 3 bin [33.7,33.8) has 7 bin [33.8,33.9) has 7 bin [33.9,34.0) has 17 bin [34.0,34.1) has 15 bin [34.1,34.2) has 6 bin [34.2,34.3) has 2 bin [34.3,34.4) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 4 bin [34.7,34.8) has 2 bin [34.8,34.9) has 4 bin [34.9,35.0) has 2 bin [35.0,35.1) has 1 bin [35.1,35.2) has 2 bin [35.2,35.3) has 6 bin [35.3,35.4) has 3 bin [35.4,35.5) has 5 bin [35.5,35.6) has 5 bin [35.6,35.7) has 6 bin [35.7,35.8) has 8 bin [35.8,35.9) has 8 bin [35.9,36.0) has 5 bin [36.0,36.1) has 1 bin [36.1,36.2) has 8 bin [36.2,36.3) has 4 bin [36.3,36.4) has 3 bin [36.4,36.5) has 5 bin [36.5,36.6) has 8 bin [36.6,36.7) has 15 bin [36.7,36.8) has 11 bin [36.8,36.9) has 1 bin [36.9,37.0) has 5 bin [37.0,37.1) has 3 bin [37.1,37.2) has 3 bin [37.2,37.3) has 4 bin [37.3,37.4) has 4 bin [37.4,37.5) has 3 bin [37.5,37.6) has 2 bin [37.6,37.7) has 8 bin [37.7,37.8) has 18 bin [37.8,37.9) has 32 bin [37.9,38.0) has 42 average z coordinate 3.6 for 64364865 element(s) point source id histogram with bin size 1.000000 bin 82 has 13588394 bin 83 has 46845887 bin 86 has 3930584 average point source id 82.972086603459829 for 64364865 element(s)