lasinfo (210611) report for 'AHN4T/28HN1_03.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: 336/2022 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: 34966847 number of points by return: 27996611 3958865 2126821 732719 151831 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 486230 0 min x y z: 251980.000 486230.000 11.114 max x y z: 253019.999 487519.999 52.205 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: 34966847 extended number of points by return: 27996611 3958865 2126821 732719 151831 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 11114 52205 intensity 27 4737 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 13 user_data 6 7 point_source_ID 173 174 gps_time 324215394.786477 324217129.212601 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 34 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 31.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27996611 number of intermediate returns: 3034383 number of last returns: 27965761 number of single returns: 24029908 covered area in square units/kilounits: 1339176/1.34 point density: all returns 26.11 last only 20.88 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34966847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27996611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3958865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2126821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 732719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 151831 instead zero. overview over extended number of returns of given pulse: 24029908 3664813 4185116 2326065 666550 87194 7201 0 0 0 0 0 0 0 0 histogram of classification of points: 7724049 unclassified (1) 26984285 ground (2) 237507 building (6) 19108 water (9) 1898 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2192436 +---> 309023 of those are unclassified (1) +---> 1844754 of those are ground (2) +---> 36963 of those are building (6) +---> 1696 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 33 bin [11.2,11.3) has 535 bin [11.3,11.4) has 4913 bin [11.4,11.5) has 3117 bin [11.5,11.6) has 3696 bin [11.6,11.7) has 5895 bin [11.7,11.8) has 5881 bin [11.8,11.9) has 8517 bin [11.9,12.0) has 13070 bin [12.0,12.1) has 18981 bin [12.1,12.2) has 23537 bin [12.2,12.3) has 31586 bin [12.3,12.4) has 45477 bin [12.4,12.5) has 109818 bin [12.5,12.6) has 141963 bin [12.6,12.7) has 332843 bin [12.7,12.8) has 896476 bin [12.8,12.9) has 1643916 bin [12.9,13.0) has 1698901 bin [13.0,13.1) has 1607094 bin [13.1,13.2) has 1661266 bin [13.2,13.3) has 1308983 bin [13.3,13.4) has 1347398 bin [13.4,13.5) has 1172945 bin [13.5,13.6) has 1048875 bin [13.6,13.7) has 1059254 bin [13.7,13.8) has 1028684 bin [13.8,13.9) has 1032989 bin [13.9,14.0) has 994597 bin [14.0,14.1) has 1028415 bin [14.1,14.2) has 1060184 bin [14.2,14.3) has 1114417 bin [14.3,14.4) has 994011 bin [14.4,14.5) has 654539 bin [14.5,14.6) has 579326 bin [14.6,14.7) has 443826 bin [14.7,14.8) has 381943 bin [14.8,14.9) has 348338 bin [14.9,15.0) has 338519 bin [15.0,15.1) has 280440 bin [15.1,15.2) has 234355 bin [15.2,15.3) has 265063 bin [15.3,15.4) has 326842 bin [15.4,15.5) has 391699 bin [15.5,15.6) has 476834 bin [15.6,15.7) has 421587 bin [15.7,15.8) has 374209 bin [15.8,15.9) has 223411 bin [15.9,16.0) has 187558 bin [16.0,16.1) has 110120 bin [16.1,16.2) has 154941 bin 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2359 bin [39.4,39.5) has 2292 bin [39.5,39.6) has 2132 bin [39.6,39.7) has 2015 bin [39.7,39.8) has 1974 bin [39.8,39.9) has 1909 bin [39.9,40.0) has 1895 bin [40.0,40.1) has 1785 bin [40.1,40.2) has 1775 bin [40.2,40.3) has 1704 bin [40.3,40.4) has 1645 bin [40.4,40.5) has 1679 bin [40.5,40.6) has 1619 bin [40.6,40.7) has 1532 bin [40.7,40.8) has 1538 bin [40.8,40.9) has 1430 bin [40.9,41.0) has 1418 bin [41.0,41.1) has 1347 bin [41.1,41.2) has 1364 bin [41.2,41.3) has 1311 bin [41.3,41.4) has 1311 bin [41.4,41.5) has 1212 bin [41.5,41.6) has 1167 bin [41.6,41.7) has 1107 bin [41.7,41.8) has 1126 bin [41.8,41.9) has 1140 bin [41.9,42.0) has 1126 bin [42.0,42.1) has 991 bin [42.1,42.2) has 1082 bin [42.2,42.3) has 1120 bin [42.3,42.4) has 1053 bin [42.4,42.5) has 968 bin [42.5,42.6) has 1034 bin [42.6,42.7) has 920 bin [42.7,42.8) has 923 bin [42.8,42.9) has 849 bin [42.9,43.0) has 846 bin [43.0,43.1) has 903 bin [43.1,43.2) has 861 bin [43.2,43.3) has 845 bin [43.3,43.4) has 734 bin [43.4,43.5) has 783 bin [43.5,43.6) has 778 bin [43.6,43.7) has 739 bin [43.7,43.8) has 748 bin [43.8,43.9) has 744 bin [43.9,44.0) has 640 bin [44.0,44.1) has 670 bin [44.1,44.2) has 634 bin [44.2,44.3) has 625 bin [44.3,44.4) has 601 bin [44.4,44.5) has 584 bin [44.5,44.6) has 562 bin [44.6,44.7) has 588 bin [44.7,44.8) has 556 bin [44.8,44.9) has 545 bin [44.9,45.0) has 531 bin [45.0,45.1) has 499 bin [45.1,45.2) has 484 bin [45.2,45.3) has 482 bin [45.3,45.4) has 477 bin [45.4,45.5) has 448 bin [45.5,45.6) has 441 bin [45.6,45.7) has 431 bin [45.7,45.8) has 402 bin [45.8,45.9) has 410 bin [45.9,46.0) has 387 bin [46.0,46.1) has 371 bin [46.1,46.2) has 343 bin [46.2,46.3) has 333 bin [46.3,46.4) has 309 bin [46.4,46.5) has 309 bin [46.5,46.6) has 282 bin [46.6,46.7) has 254 bin [46.7,46.8) has 233 bin [46.8,46.9) has 196 bin [46.9,47.0) has 145 bin [47.0,47.1) has 140 bin [47.1,47.2) has 118 bin [47.2,47.3) has 133 bin [47.3,47.4) has 115 bin [47.4,47.5) has 122 bin [47.5,47.6) has 107 bin [47.6,47.7) has 88 bin [47.7,47.8) has 82 bin [47.8,47.9) has 76 bin [47.9,48.0) has 64 bin [48.0,48.1) has 76 bin [48.1,48.2) has 78 bin [48.2,48.3) has 60 bin [48.3,48.4) has 51 bin [48.4,48.5) has 51 bin [48.5,48.6) has 45 bin [48.6,48.7) has 53 bin [48.7,48.8) has 46 bin [48.8,48.9) has 41 bin [48.9,49.0) has 41 bin [49.0,49.1) has 27 bin [49.1,49.2) has 37 bin [49.2,49.3) has 38 bin [49.3,49.4) has 46 bin [49.4,49.5) has 27 bin [49.5,49.6) has 26 bin [49.6,49.7) has 35 bin [49.7,49.8) has 14 bin [49.8,49.9) has 23 bin [49.9,50.0) has 14 bin [50.0,50.1) has 22 bin [50.1,50.2) has 18 bin [50.2,50.3) has 11 bin [50.3,50.4) has 18 bin [50.4,50.5) has 19 bin [50.5,50.6) has 12 bin [50.6,50.7) has 14 bin [50.7,50.8) has 7 bin [50.8,50.9) has 12 bin [50.9,51.0) has 7 bin [51.0,51.1) has 16 bin [51.1,51.2) has 10 bin [51.2,51.3) has 12 bin [51.3,51.4) has 10 bin [51.4,51.5) has 20 bin [51.5,51.6) has 14 bin [51.6,51.7) has 8 bin [51.7,51.8) has 17 bin [51.8,51.9) has 10 bin [51.9,52.0) has 3 bin [52.0,52.1) has 5 bin [52.1,52.2) has 1 bin [52.2,52.3) has 1 average z coordinate 16.4 for 34966847 element(s) point source id histogram with bin size 1.000000 bin 173 has 24970206 bin 174 has 9996641 average point source id 173.285889116625242 for 34966847 element(s)