lasinfo (210611) report for 'AHN4T/17DN1_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: 335/2022 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: 29309340 number of points by return: 24790617 3158241 1114187 220825 24033 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 536230 0 min x y z: 229980.000 536230.000 12.775 max x y z: 231019.999 537519.999 65.634 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: 29309340 extended number of points by return: 24790617 3158241 1114187 220825 24033 1399 38 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 12775 65634 intensity 25 4174 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 62 gps_time 330510142.531838 330513797.877240 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 38 255 B 30 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.57 25.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24790617 number of intermediate returns: 1362907 number of last returns: 24779376 number of single returns: 21623560 covered area in square units/kilounits: 1340696/1.34 point density: all returns 21.86 last only 18.48 (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 29309340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24790617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3158241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1114187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 220825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24033 instead zero. overview over extended number of returns of given pulse: 21623560 4092766 2681754 789043 113722 8230 265 0 0 0 0 0 0 0 0 histogram of classification of points: 5248496 unclassified (1) 23472759 ground (2) 537963 building (6) 26731 water (9) 23391 wire conductor (14) +-> flagged as extended overlap: 2427210 +---> 513731 of those are unclassified (1) +---> 1847499 of those are ground (2) +---> 59651 of those are building (6) +---> 6287 of those are water (9) +---> 42 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 1 bin [12.8,12.9) has 20 bin [12.9,13.0) has 152 bin [13.0,13.1) has 1907 bin [13.1,13.2) has 8759 bin [13.2,13.3) has 111053 bin [13.3,13.4) has 103305 bin [13.4,13.5) has 52443 bin [13.5,13.6) has 37503 bin [13.6,13.7) has 44058 bin [13.7,13.8) has 103644 bin [13.8,13.9) has 157102 bin [13.9,14.0) has 400445 bin [14.0,14.1) 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[41.0,41.1) has 2191 bin [41.1,41.2) has 2232 bin [41.2,41.3) has 2144 bin [41.3,41.4) has 2172 bin [41.4,41.5) has 2122 bin [41.5,41.6) has 1939 bin [41.6,41.7) has 2119 bin [41.7,41.8) has 2018 bin [41.8,41.9) has 1990 bin [41.9,42.0) has 1997 bin [42.0,42.1) has 1940 bin [42.1,42.2) has 1952 bin [42.2,42.3) has 1835 bin [42.3,42.4) has 1814 bin [42.4,42.5) has 1833 bin [42.5,42.6) has 1913 bin [42.6,42.7) has 1915 bin [42.7,42.8) has 1738 bin [42.8,42.9) has 1676 bin [42.9,43.0) has 1658 bin [43.0,43.1) has 1629 bin [43.1,43.2) has 1625 bin [43.2,43.3) has 1622 bin [43.3,43.4) has 1593 bin [43.4,43.5) has 1623 bin [43.5,43.6) has 1719 bin [43.6,43.7) has 1711 bin [43.7,43.8) has 1684 bin [43.8,43.9) has 1781 bin [43.9,44.0) has 1631 bin [44.0,44.1) has 1555 bin [44.1,44.2) has 1536 bin [44.2,44.3) has 1451 bin [44.3,44.4) has 1406 bin [44.4,44.5) has 1343 bin [44.5,44.6) has 1295 bin [44.6,44.7) has 1268 bin [44.7,44.8) has 1250 bin [44.8,44.9) has 1187 bin [44.9,45.0) has 1168 bin [45.0,45.1) has 1169 bin [45.1,45.2) has 1155 bin [45.2,45.3) has 1151 bin [45.3,45.4) has 1233 bin [45.4,45.5) has 1191 bin [45.5,45.6) has 1140 bin [45.6,45.7) has 1101 bin [45.7,45.8) has 1046 bin [45.8,45.9) has 993 bin [45.9,46.0) has 946 bin [46.0,46.1) has 986 bin [46.1,46.2) has 913 bin [46.2,46.3) has 979 bin [46.3,46.4) has 868 bin [46.4,46.5) has 815 bin [46.5,46.6) has 754 bin [46.6,46.7) has 711 bin [46.7,46.8) has 745 bin [46.8,46.9) has 719 bin [46.9,47.0) has 663 bin [47.0,47.1) has 586 bin [47.1,47.2) has 609 bin [47.2,47.3) has 605 bin [47.3,47.4) has 598 bin [47.4,47.5) has 571 bin [47.5,47.6) has 615 bin [47.6,47.7) has 549 bin [47.7,47.8) has 554 bin [47.8,47.9) has 515 bin [47.9,48.0) has 450 bin [48.0,48.1) has 452 bin [48.1,48.2) has 422 bin [48.2,48.3) has 435 bin [48.3,48.4) has 384 bin [48.4,48.5) has 357 bin [48.5,48.6) has 334 bin [48.6,48.7) has 330 bin [48.7,48.8) has 335 bin [48.8,48.9) has 303 bin [48.9,49.0) has 339 bin [49.0,49.1) has 338 bin 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has 18 bin [53.4,53.5) has 32 bin [53.5,53.6) has 24 bin [53.6,53.7) has 26 bin [53.7,53.8) has 12 bin [53.8,53.9) has 9 bin [53.9,54.0) has 18 bin [54.0,54.1) has 16 bin [54.1,54.2) has 17 bin [54.2,54.3) has 9 bin [54.3,54.4) has 9 bin [54.4,54.5) has 7 bin [54.5,54.6) has 6 bin [54.6,54.7) has 6 bin [54.7,54.8) has 3 bin [54.8,54.9) has 9 bin [54.9,55.0) has 2 bin [55.0,55.1) has 7 bin [55.1,55.2) has 7 bin [55.2,55.3) has 6 bin [55.3,55.4) has 10 bin [55.4,55.5) has 49 bin [55.5,55.6) has 75 bin [55.6,55.7) has 30 bin [55.7,55.8) has 16 bin [55.8,55.9) has 2 bin [55.9,56.0) has 13 bin [56.0,56.1) has 9 bin [56.1,56.2) has 13 bin [56.2,56.3) has 10 bin [56.3,56.4) has 6 bin [56.4,56.5) has 6 bin [56.5,56.6) has 5 bin [56.6,56.7) has 5 bin [56.7,56.8) has 8 bin [56.8,56.9) has 9 bin [56.9,57.0) has 11 bin [57.0,57.1) has 5 bin [57.1,57.2) has 3 bin [57.2,57.3) has 15 bin [57.3,57.4) has 27 bin [57.4,57.5) has 43 bin [57.5,57.6) has 32 bin [57.6,57.7) has 11 bin [57.7,57.8) has 11 bin [57.8,57.9) has 6 bin [57.9,58.0) has 16 bin [58.0,58.1) has 31 bin [58.1,58.2) has 22 bin [58.2,58.3) has 31 bin [58.3,58.4) has 35 bin [58.4,58.5) has 16 bin [58.5,58.6) has 5 bin [58.6,58.7) has 3 bin [58.7,58.8) has 7 bin [58.8,58.9) has 5 bin [58.9,59.0) has 9 bin [59.0,59.1) has 5 bin [59.1,59.2) has 6 bin [59.2,59.3) has 4 bin [59.5,59.6) has 1 bin [59.8,59.9) has 1 bin [59.9,60.0) has 4 bin [60.0,60.1) has 4 bin [60.2,60.3) has 3 bin [60.3,60.4) has 6 bin [60.4,60.5) has 2 bin [60.5,60.6) has 5 bin [60.6,60.7) has 1 bin [60.7,60.8) has 1 bin [60.8,60.9) has 1 bin [60.9,61.0) has 17 bin [61.0,61.1) has 38 bin [61.1,61.2) has 11 bin [61.2,61.3) has 5 bin [61.3,61.4) has 2 bin [61.4,61.5) has 6 bin [61.5,61.6) has 5 bin [61.6,61.7) has 4 bin [61.7,61.8) has 3 bin [61.8,61.9) has 1 bin [65.6,65.7) has 1 average z coordinate 17.0 for 29309340 element(s) point source id histogram with bin size 1.000000 bin 60 has 1323869 bin 61 has 23321800 bin 62 has 4663671 average point source id 61.113950092359637 for 29309340 element(s)