lasinfo (210611) report for 'AHN4T/49EN1_21.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: 24849013 number of points by return: 23387071 986644 389618 78221 7459 scale factor x y z: 0.001 0.001 0.001 offset x y z: 79980 393730 0 min x y z: 79980.000 393730.000 -2.088 max x y z: 81019.999 395019.999 33.446 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: 24849013 extended number of points by return: 23387071 986644 389618 78221 7459 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 -2088 33446 intensity 56 4852 return_number 1 5 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 15 17 gps_time 291285823.349480 291288419.029476 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 26 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.52 ('Amplitude') attribute1 -16.39 32.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23387071 number of intermediate returns: 474710 number of last returns: 23387274 number of single returns: 22400042 covered area in square units/kilounits: 1337900/1.34 point density: all returns 18.57 last only 17.48 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24849013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23387071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 986644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 389618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7459 instead zero. overview over extended number of returns of given pulse: 22400042 1195264 933557 282881 35489 1730 50 0 0 0 0 0 0 0 0 histogram of classification of points: 1757339 unclassified (1) 22969615 ground (2) 107896 building (6) 14163 water (9) +-> flagged as extended overlap: 1668128 +---> 225737 of those are unclassified (1) +---> 1439330 of those are ground (2) +---> 2603 of those are building (6) +---> 458 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 177 bin [-2.0,-1.9) has 8341 bin [-1.9,-1.8) has 12680 bin [-1.8,-1.7) has 16418 bin [-1.7,-1.6) has 19428 bin [-1.6,-1.5) has 21687 bin [-1.5,-1.4) has 23778 bin [-1.4,-1.3) has 29007 bin [-1.3,-1.2) has 86680 bin [-1.2,-1.1) has 206690 bin [-1.1,-1.0) has 341513 bin [-1.0,-0.9) has 336129 bin [-0.9,-0.8) has 364043 bin [-0.8,-0.7) has 377897 bin [-0.7,-0.6) has 585870 bin [-0.6,-0.5) has 978453 bin [-0.5,-0.4) has 1137532 bin [-0.4,-0.3) has 1209518 bin [-0.3,-0.2) has 1350568 bin [-0.2,-0.1) has 1322149 bin [-0.1,0.0) has 1089023 bin [0.0,0.1) has 893409 bin [0.1,0.2) has 985710 bin [0.2,0.3) has 910986 bin [0.3,0.4) has 684220 bin [0.4,0.5) has 641130 bin [0.5,0.6) has 618750 bin [0.6,0.7) has 798023 bin [0.7,0.8) has 754602 bin [0.8,0.9) has 771869 bin [0.9,1.0) has 883223 bin [1.0,1.1) has 902145 bin [1.1,1.2) has 872744 bin [1.2,1.3) has 759423 bin [1.3,1.4) has 579487 bin [1.4,1.5) has 412296 bin [1.5,1.6) has 307383 bin [1.6,1.7) has 198112 bin [1.7,1.8) has 179305 bin [1.8,1.9) has 206993 bin [1.9,2.0) has 180421 bin [2.0,2.1) has 161172 bin [2.1,2.2) has 124996 bin [2.2,2.3) has 120792 bin [2.3,2.4) has 115351 bin [2.4,2.5) has 107140 bin [2.5,2.6) has 124039 bin [2.6,2.7) has 86498 bin [2.7,2.8) has 79466 bin [2.8,2.9) has 33894 bin [2.9,3.0) has 14110 bin [3.0,3.1) has 13742 bin [3.1,3.2) has 13328 bin [3.2,3.3) has 13709 bin [3.3,3.4) has 16423 bin [3.4,3.5) has 19829 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3591 bin [19.7,19.8) has 3566 bin [19.8,19.9) has 3384 bin [19.9,20.0) has 3353 bin [20.0,20.1) has 3236 bin [20.1,20.2) has 3132 bin [20.2,20.3) has 3129 bin [20.3,20.4) has 3105 bin [20.4,20.5) has 3183 bin [20.5,20.6) has 3343 bin [20.6,20.7) has 3327 bin [20.7,20.8) has 3093 bin [20.8,20.9) has 2960 bin [20.9,21.0) has 2890 bin [21.0,21.1) has 2947 bin [21.1,21.2) has 2980 bin [21.2,21.3) has 2901 bin [21.3,21.4) has 2878 bin [21.4,21.5) has 2872 bin [21.5,21.6) has 2890 bin [21.6,21.7) has 2830 bin [21.7,21.8) has 2796 bin [21.8,21.9) has 2950 bin [21.9,22.0) has 2894 bin [22.0,22.1) has 2777 bin [22.1,22.2) has 2770 bin [22.2,22.3) has 2789 bin [22.3,22.4) has 2707 bin [22.4,22.5) has 2493 bin [22.5,22.6) has 2577 bin [22.6,22.7) has 2586 bin [22.7,22.8) has 2421 bin [22.8,22.9) has 2265 bin [22.9,23.0) has 2194 bin [23.0,23.1) has 2225 bin [23.1,23.2) has 2209 bin [23.2,23.3) has 2128 bin [23.3,23.4) has 2166 bin [23.4,23.5) has 2136 bin [23.5,23.6) has 2172 bin [23.6,23.7) has 1970 bin [23.7,23.8) has 1953 bin [23.8,23.9) has 1942 bin [23.9,24.0) has 1843 bin [24.0,24.1) has 1685 bin [24.1,24.2) has 1643 bin [24.2,24.3) has 1592 bin [24.3,24.4) has 1396 bin [24.4,24.5) has 1412 bin [24.5,24.6) has 1257 bin [24.6,24.7) has 1243 bin [24.7,24.8) has 1129 bin [24.8,24.9) has 1202 bin [24.9,25.0) has 1149 bin [25.0,25.1) has 1147 bin [25.1,25.2) has 1184 bin [25.2,25.3) has 1101 bin [25.3,25.4) has 1210 bin [25.4,25.5) has 1069 bin [25.5,25.6) has 976 bin [25.6,25.7) has 956 bin [25.7,25.8) has 1058 bin [25.8,25.9) has 992 bin [25.9,26.0) has 973 bin [26.0,26.1) has 986 bin [26.1,26.2) has 884 bin [26.2,26.3) has 931 bin [26.3,26.4) has 918 bin [26.4,26.5) has 941 bin [26.5,26.6) has 1008 bin [26.6,26.7) has 925 bin [26.7,26.8) has 852 bin [26.8,26.9) has 847 bin [26.9,27.0) has 782 bin [27.0,27.1) has 827 bin [27.1,27.2) has 823 bin [27.2,27.3) has 746 bin [27.3,27.4) has 811 bin [27.4,27.5) has 819 bin [27.5,27.6) has 770 bin [27.6,27.7) has 791 bin [27.7,27.8) has 803 bin [27.8,27.9) has 740 bin [27.9,28.0) has 729 bin [28.0,28.1) has 757 bin [28.1,28.2) has 723 bin [28.2,28.3) has 719 bin [28.3,28.4) has 689 bin [28.4,28.5) has 701 bin [28.5,28.6) has 640 bin [28.6,28.7) has 614 bin [28.7,28.8) has 599 bin [28.8,28.9) has 640 bin [28.9,29.0) has 568 bin [29.0,29.1) has 550 bin [29.1,29.2) has 539 bin [29.2,29.3) has 457 bin [29.3,29.4) has 494 bin [29.4,29.5) has 473 bin [29.5,29.6) has 426 bin [29.6,29.7) has 456 bin [29.7,29.8) has 423 bin [29.8,29.9) has 387 bin [29.9,30.0) has 361 bin [30.0,30.1) has 353 bin [30.1,30.2) has 337 bin [30.2,30.3) has 336 bin [30.3,30.4) has 297 bin [30.4,30.5) has 285 bin [30.5,30.6) has 259 bin [30.6,30.7) has 223 bin [30.7,30.8) has 176 bin [30.8,30.9) has 180 bin [30.9,31.0) has 151 bin [31.0,31.1) has 135 bin [31.1,31.2) has 121 bin [31.2,31.3) has 80 bin [31.3,31.4) has 92 bin [31.4,31.5) has 52 bin [31.5,31.6) has 60 bin [31.6,31.7) has 48 bin [31.7,31.8) has 38 bin [31.8,31.9) has 32 bin [31.9,32.0) has 30 bin [32.0,32.1) has 19 bin [32.1,32.2) has 20 bin [32.2,32.3) has 13 bin [32.3,32.4) has 15 bin [32.4,32.5) has 12 bin [32.5,32.6) has 11 bin [32.6,32.7) has 6 bin [32.7,32.8) has 5 bin [32.8,32.9) has 8 bin [32.9,33.0) has 5 bin [33.0,33.1) has 5 bin [33.1,33.2) has 3 bin [33.2,33.3) has 2 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 average z coordinate 1.1 for 24849013 element(s) point source id histogram with bin size 1.000000 bin 15 has 47412 bin 16 has 18280108 bin 17 has 6521493 average point source id 16.260536746469569 for 24849013 element(s)