lasinfo (210611) report for 'AHN4T/51GN2_23.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: 339/2022 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: 30442039 number of points by return: 25284648 3878828 1034877 215338 28348 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 381230 0 min x y z: 166980.000 381230.000 15.964 max x y z: 168019.999 382519.999 52.100 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: 30442039 extended number of points by return: 25284648 3878828 1034877 215338 28348 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 15964 52100 intensity 49 4860 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 29 user_data 6 7 point_source_ID 78 1077 gps_time 296120796.707860 298287600.472434 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.49 48.6 ('Amplitude') attribute1 -16.55 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25284648 number of intermediate returns: 1291958 number of last returns: 25172942 number of single returns: 21307509 covered area in square units/kilounits: 1338504/1.34 point density: all returns 22.74 last only 18.81 (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 30442039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25284648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3878828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1034877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 215338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28348 instead zero. overview over extended number of returns of given pulse: 21307509 5762135 2474698 754141 130734 12011 811 0 0 0 0 0 0 0 0 histogram of classification of points: 7439075 unclassified (1) 15960710 ground (2) 6985692 building (6) 34995 water (9) 21567 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2403788 +---> 701031 of those are unclassified (1) +---> 1266440 of those are ground (2) +---> 430420 of those are building (6) +---> 1372 of those are water (9) +---> 4525 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.9,16.0) has 3 bin [16.0,16.1) has 90 bin [16.1,16.2) has 563 bin [16.2,16.3) has 584 bin [16.3,16.4) has 574 bin [16.4,16.5) has 924 bin [16.5,16.6) has 2709 bin [16.6,16.7) has 20187 bin [16.7,16.8) has 54925 bin [16.8,16.9) has 78618 bin [16.9,17.0) has 159613 bin [17.0,17.1) has 193054 bin [17.1,17.2) has 151706 bin [17.2,17.3) has 119431 bin [17.3,17.4) has 108312 bin [17.4,17.5) has 114390 bin [17.5,17.6) has 128663 bin [17.6,17.7) has 151751 bin [17.7,17.8) has 170607 bin [17.8,17.9) has 180071 bin [17.9,18.0) has 237882 bin [18.0,18.1) has 251582 bin [18.1,18.2) has 280839 bin [18.2,18.3) has 325712 bin [18.3,18.4) has 394220 bin [18.4,18.5) has 474114 bin [18.5,18.6) has 491425 bin [18.6,18.7) has 392694 bin [18.7,18.8) has 324351 bin [18.8,18.9) has 381628 bin [18.9,19.0) has 405336 bin [19.0,19.1) has 493582 bin [19.1,19.2) has 542034 bin [19.2,19.3) has 561993 bin [19.3,19.4) has 484931 bin [19.4,19.5) has 414508 bin [19.5,19.6) has 405242 bin [19.6,19.7) has 446942 bin [19.7,19.8) has 424545 bin [19.8,19.9) has 484317 bin [19.9,20.0) has 601601 bin [20.0,20.1) has 622964 bin [20.1,20.2) has 694123 bin [20.2,20.3) has 769668 bin [20.3,20.4) has 881813 bin [20.4,20.5) has 904106 bin [20.5,20.6) has 817484 bin [20.6,20.7) has 618799 bin [20.7,20.8) has 494174 bin [20.8,20.9) 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91210 bin [24.6,24.7) has 101942 bin [24.7,24.8) has 95893 bin [24.8,24.9) has 107947 bin [24.9,25.0) has 109895 bin [25.0,25.1) has 94936 bin [25.1,25.2) has 91267 bin [25.2,25.3) has 97222 bin [25.3,25.4) has 96639 bin [25.4,25.5) has 100691 bin [25.5,25.6) has 101306 bin [25.6,25.7) has 113877 bin [25.7,25.8) has 121625 bin [25.8,25.9) has 123037 bin [25.9,26.0) has 132262 bin [26.0,26.1) has 128273 bin [26.1,26.2) has 133035 bin [26.2,26.3) has 121019 bin [26.3,26.4) has 113425 bin [26.4,26.5) has 120183 bin [26.5,26.6) has 129838 bin [26.6,26.7) has 107318 bin [26.7,26.8) has 99127 bin [26.8,26.9) has 96341 bin [26.9,27.0) has 92707 bin [27.0,27.1) has 107435 bin [27.1,27.2) has 119106 bin [27.2,27.3) has 92613 bin [27.3,27.4) has 89156 bin [27.4,27.5) has 93709 bin [27.5,27.6) has 103706 bin [27.6,27.7) has 86169 bin [27.7,27.8) has 82646 bin [27.8,27.9) has 78249 bin [27.9,28.0) has 76769 bin [28.0,28.1) has 76795 bin [28.1,28.2) has 74291 bin [28.2,28.3) has 76388 bin 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bin [36.0,36.1) has 22880 bin [36.1,36.2) has 53043 bin [36.2,36.3) has 22482 bin [36.3,36.4) has 20018 bin [36.4,36.5) has 17983 bin [36.5,36.6) has 15085 bin [36.6,36.7) has 14429 bin [36.7,36.8) has 14418 bin [36.8,36.9) has 14516 bin [36.9,37.0) has 14622 bin [37.0,37.1) has 14833 bin [37.1,37.2) has 14472 bin [37.2,37.3) has 14356 bin [37.3,37.4) has 13514 bin [37.4,37.5) has 13413 bin [37.5,37.6) has 13240 bin [37.6,37.7) has 13028 bin [37.7,37.8) has 12253 bin [37.8,37.9) has 11791 bin [37.9,38.0) has 12634 bin [38.0,38.1) has 16474 bin [38.1,38.2) has 11792 bin [38.2,38.3) has 10779 bin [38.3,38.4) has 10743 bin [38.4,38.5) has 10430 bin [38.5,38.6) has 9853 bin [38.6,38.7) has 9897 bin [38.7,38.8) has 9691 bin [38.8,38.9) has 10388 bin [38.9,39.0) has 20957 bin [39.0,39.1) has 15003 bin [39.1,39.2) has 10623 bin [39.2,39.3) has 8006 bin [39.3,39.4) has 7809 bin [39.4,39.5) has 7020 bin [39.5,39.6) has 6954 bin [39.6,39.7) has 6823 bin [39.7,39.8) has 27896 bin [39.8,39.9) has 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has 1863 bin [43.9,44.0) has 1745 bin [44.0,44.1) has 1808 bin [44.1,44.2) has 1699 bin [44.2,44.3) has 1657 bin [44.3,44.4) has 1655 bin [44.4,44.5) has 1620 bin [44.5,44.6) has 1494 bin [44.6,44.7) has 1452 bin [44.7,44.8) has 1410 bin [44.8,44.9) has 1304 bin [44.9,45.0) has 1272 bin [45.0,45.1) has 1225 bin [45.1,45.2) has 1178 bin [45.2,45.3) has 1258 bin [45.3,45.4) has 1199 bin [45.4,45.5) has 1539 bin [45.5,45.6) has 1209 bin [45.6,45.7) has 1131 bin [45.7,45.8) has 1035 bin [45.8,45.9) has 987 bin [45.9,46.0) has 936 bin [46.0,46.1) has 892 bin [46.1,46.2) has 763 bin [46.2,46.3) has 736 bin [46.3,46.4) has 717 bin [46.4,46.5) has 783 bin [46.5,46.6) has 728 bin [46.6,46.7) has 684 bin [46.7,46.8) has 671 bin [46.8,46.9) has 631 bin [46.9,47.0) has 574 bin [47.0,47.1) has 502 bin [47.1,47.2) has 483 bin [47.2,47.3) has 477 bin [47.3,47.4) has 451 bin [47.4,47.5) has 403 bin [47.5,47.6) has 370 bin [47.6,47.7) has 333 bin [47.7,47.8) has 358 bin [47.8,47.9) has 356 bin [47.9,48.0) has 291 bin [48.0,48.1) has 293 bin [48.1,48.2) has 251 bin [48.2,48.3) has 232 bin [48.3,48.4) has 199 bin [48.4,48.5) has 196 bin [48.5,48.6) has 203 bin [48.6,48.7) has 221 bin [48.7,48.8) has 204 bin [48.8,48.9) has 188 bin [48.9,49.0) has 165 bin [49.0,49.1) has 150 bin [49.1,49.2) has 146 bin [49.2,49.3) has 112 bin [49.3,49.4) has 126 bin [49.4,49.5) has 96 bin [49.5,49.6) has 86 bin [49.6,49.7) has 76 bin [49.7,49.8) has 61 bin [49.8,49.9) has 46 bin [49.9,50.0) has 54 bin [50.0,50.1) has 37 bin [50.1,50.2) has 40 bin [50.2,50.3) has 27 bin [50.3,50.4) has 17 bin [50.4,50.5) has 19 bin [50.5,50.6) has 20 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 14 bin [51.0,51.1) has 3 bin [51.1,51.2) has 4 bin [51.2,51.3) has 4 bin [51.3,51.4) has 4 bin [51.4,51.5) has 6 bin [51.5,51.6) has 8 bin [51.6,51.7) has 8 bin [51.7,51.8) has 4 bin [52.0,52.1) has 2 bin [52.1,52.2) has 1 average z coordinate 22.5 for 30442039 element(s) point source id histogram with bin size 1.000000 bin 78 has 25612330 bin 79 has 3081537 bin 1077 has 1748172 average point source id 135.470045452605859 for 30442039 element(s)