lasinfo (210611) report for 'AHN4T/17CN1_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: 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: 34263958 number of points by return: 24127017 7121959 2498800 463294 49448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 534980 0 min x y z: 219980.000 534980.000 6.893 max x y z: 221019.999 536269.999 49.416 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: 34263958 extended number of points by return: 24127017 7121959 2498800 463294 49448 3284 156 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 6893 49416 intensity 56 4725 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 61 63 gps_time 330511807.425782 330515353.881027 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 254 G 45 255 B 35 239 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 31.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24127017 number of intermediate returns: 3019251 number of last returns: 24123352 number of single returns: 17005662 covered area in square units/kilounits: 1319252/1.32 point density: all returns 25.97 last only 18.29 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34263958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24127017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7121959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2498800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 463294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49448 instead zero. overview over extended number of returns of given pulse: 17005662 9235218 6110041 1660721 232313 18911 1092 0 0 0 0 0 0 0 0 histogram of classification of points: 13256911 unclassified (1) 20952195 ground (2) 54852 water (9) +-> flagged as extended overlap: 2808980 +---> 1266781 of those are unclassified (1) +---> 1536705 of those are ground (2) +---> 5494 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 1 bin [6.9,7.0) has 56 bin [7.0,7.1) has 4501 bin [7.1,7.2) has 68311 bin [7.2,7.3) has 77719 bin [7.3,7.4) has 68668 bin [7.4,7.5) has 133800 bin [7.5,7.6) has 329027 bin [7.6,7.7) has 538742 bin [7.7,7.8) has 509836 bin [7.8,7.9) has 418731 bin [7.9,8.0) has 492591 bin [8.0,8.1) has 559630 bin [8.1,8.2) has 694215 bin [8.2,8.3) has 1059275 bin [8.3,8.4) has 1529683 bin [8.4,8.5) has 1421990 bin [8.5,8.6) has 1328468 bin [8.6,8.7) has 1026662 bin 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has 42348 bin [31.8,31.9) has 40976 bin [31.9,32.0) has 39810 bin [32.0,32.1) has 38805 bin [32.1,32.2) has 37886 bin [32.2,32.3) has 36580 bin [32.3,32.4) has 36172 bin [32.4,32.5) has 35191 bin [32.5,32.6) has 33852 bin [32.6,32.7) has 33165 bin [32.7,32.8) has 32038 bin [32.8,32.9) has 30886 bin [32.9,33.0) has 29856 bin [33.0,33.1) has 29185 bin [33.1,33.2) has 28482 bin [33.2,33.3) has 27711 bin [33.3,33.4) has 26447 bin [33.4,33.5) has 25703 bin [33.5,33.6) has 25342 bin [33.6,33.7) has 24606 bin [33.7,33.8) has 23693 bin [33.8,33.9) has 23239 bin [33.9,34.0) has 22442 bin [34.0,34.1) has 21692 bin [34.1,34.2) has 20795 bin [34.2,34.3) has 20135 bin [34.3,34.4) has 19340 bin [34.4,34.5) has 18974 bin [34.5,34.6) has 18647 bin [34.6,34.7) has 18109 bin [34.7,34.8) has 17264 bin [34.8,34.9) has 17144 bin [34.9,35.0) has 16422 bin [35.0,35.1) has 16094 bin [35.1,35.2) has 15672 bin [35.2,35.3) has 15294 bin [35.3,35.4) has 14969 bin [35.4,35.5) has 14390 bin [35.5,35.6) has 14020 bin [35.6,35.7) has 13646 bin [35.7,35.8) has 12943 bin [35.8,35.9) has 12514 bin [35.9,36.0) has 12390 bin [36.0,36.1) has 12061 bin [36.1,36.2) has 11676 bin [36.2,36.3) has 11161 bin [36.3,36.4) has 10855 bin [36.4,36.5) has 10457 bin [36.5,36.6) has 9874 bin [36.6,36.7) has 9553 bin [36.7,36.8) has 9029 bin [36.8,36.9) has 8634 bin [36.9,37.0) has 8480 bin [37.0,37.1) has 8111 bin [37.1,37.2) has 7857 bin [37.2,37.3) has 7445 bin [37.3,37.4) has 7297 bin [37.4,37.5) has 6920 bin [37.5,37.6) has 6616 bin [37.6,37.7) has 6352 bin [37.7,37.8) has 6020 bin [37.8,37.9) has 5621 bin [37.9,38.0) has 5284 bin [38.0,38.1) has 5132 bin [38.1,38.2) has 4842 bin [38.2,38.3) has 4436 bin [38.3,38.4) has 4366 bin [38.4,38.5) has 4287 bin [38.5,38.6) has 3852 bin [38.6,38.7) has 3518 bin [38.7,38.8) has 3353 bin [38.8,38.9) has 3184 bin [38.9,39.0) has 3084 bin [39.0,39.1) has 2926 bin [39.1,39.2) has 2830 bin [39.2,39.3) has 2718 bin [39.3,39.4) has 2554 bin [39.4,39.5) has 2409 bin [39.5,39.6) has 2303 bin [39.6,39.7) has 2193 bin [39.7,39.8) has 2121 bin [39.8,39.9) has 2052 bin [39.9,40.0) has 1906 bin [40.0,40.1) has 1880 bin [40.1,40.2) has 1825 bin [40.2,40.3) has 1740 bin [40.3,40.4) has 1693 bin [40.4,40.5) has 1624 bin [40.5,40.6) has 1494 bin [40.6,40.7) has 1468 bin [40.7,40.8) has 1390 bin [40.8,40.9) has 1339 bin [40.9,41.0) has 1279 bin [41.0,41.1) has 1311 bin [41.1,41.2) has 1261 bin [41.2,41.3) has 1182 bin [41.3,41.4) has 1101 bin [41.4,41.5) has 1021 bin [41.5,41.6) has 1010 bin [41.6,41.7) has 971 bin [41.7,41.8) has 922 bin [41.8,41.9) has 812 bin [41.9,42.0) has 828 bin [42.0,42.1) has 779 bin [42.1,42.2) has 724 bin [42.2,42.3) has 755 bin [42.3,42.4) has 744 bin [42.4,42.5) has 818 bin [42.5,42.6) has 717 bin [42.6,42.7) has 667 bin [42.7,42.8) has 589 bin [42.8,42.9) has 567 bin [42.9,43.0) has 551 bin [43.0,43.1) has 500 bin [43.1,43.2) has 463 bin [43.2,43.3) has 490 bin [43.3,43.4) has 384 bin [43.4,43.5) has 401 bin [43.5,43.6) has 413 bin [43.6,43.7) has 373 bin [43.7,43.8) has 347 bin [43.8,43.9) has 334 bin [43.9,44.0) has 327 bin [44.0,44.1) has 358 bin [44.1,44.2) has 312 bin [44.2,44.3) has 308 bin [44.3,44.4) has 233 bin [44.4,44.5) has 232 bin [44.5,44.6) has 219 bin [44.6,44.7) has 222 bin [44.7,44.8) has 176 bin [44.8,44.9) has 191 bin [44.9,45.0) has 170 bin [45.0,45.1) has 180 bin [45.1,45.2) has 160 bin [45.2,45.3) has 170 bin [45.3,45.4) has 144 bin [45.4,45.5) has 148 bin [45.5,45.6) has 145 bin [45.6,45.7) has 132 bin [45.7,45.8) has 115 bin [45.8,45.9) has 122 bin [45.9,46.0) has 126 bin [46.0,46.1) has 93 bin [46.1,46.2) has 113 bin [46.2,46.3) has 91 bin [46.3,46.4) has 84 bin [46.4,46.5) has 63 bin [46.5,46.6) has 65 bin [46.6,46.7) has 65 bin [46.7,46.8) has 51 bin [46.8,46.9) has 52 bin [46.9,47.0) has 55 bin [47.0,47.1) has 34 bin [47.1,47.2) has 39 bin [47.2,47.3) has 52 bin [47.3,47.4) has 28 bin [47.4,47.5) has 45 bin [47.5,47.6) has 39 bin [47.6,47.7) has 29 bin [47.7,47.8) has 27 bin [47.8,47.9) has 19 bin [47.9,48.0) has 6 bin [48.0,48.1) has 20 bin [48.1,48.2) has 20 bin [48.2,48.3) has 15 bin [48.3,48.4) has 9 bin [48.4,48.5) has 8 bin [48.5,48.6) has 19 bin [48.6,48.7) has 9 bin [48.7,48.8) has 5 bin [48.8,48.9) has 3 bin [48.9,49.0) has 6 bin [49.0,49.1) has 6 bin [49.4,49.5) has 1 average z coordinate 14.8 for 34263958 element(s) point source id histogram with bin size 1.000000 bin 61 has 889476 bin 62 has 28755150 bin 63 has 4619332 average point source id 62.108856542492845 for 34263958 element(s)