lasinfo (210611) report for 'AHN4T/52BN2_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: 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: 26312007 number of points by return: 25102778 930309 239487 36227 3206 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 398730 0 min x y z: 194980.000 398730.000 15.385 max x y z: 196019.999 400019.999 58.834 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: 26312007 extended number of points by return: 25102778 930309 239487 36227 3206 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 15385 58834 intensity 0 5029 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 88 90 gps_time 297846225.375809 297849433.092954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 30 255 NIR 10 255 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 50.29 ('Amplitude') attribute1 -16.57 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25102778 number of intermediate returns: 280308 number of last returns: 25093633 number of single returns: 24164712 covered area in square units/kilounits: 1341416/1.34 point density: all returns 19.62 last only 18.71 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26312007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25102778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 930309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 239487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3206 instead zero. overview over extended number of returns of given pulse: 24164712 1385889 612136 132939 15184 1033 114 0 0 0 0 0 0 0 0 histogram of classification of points: 1436257 unclassified (1) 24283630 ground (2) 568609 building (6) 23511 water (9) +-> flagged as extended overlap: 2029751 +---> 134341 of those are unclassified (1) +---> 1878945 of those are ground (2) +---> 13717 of those are building (6) +---> 2748 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 1 bin [15.4,15.5) has 108 bin [15.5,15.6) has 4503 bin [15.6,15.7) has 3333 bin [15.7,15.8) has 3968 bin [15.8,15.9) has 6246 bin [15.9,16.0) has 9352 bin [16.0,16.1) has 24328 bin [16.1,16.2) has 15162 bin [16.2,16.3) has 30145 bin [16.3,16.4) has 88735 bin [16.4,16.5) has 108794 bin [16.5,16.6) has 69525 bin [16.6,16.7) has 86301 bin [16.7,16.8) has 130627 bin [16.8,16.9) has 168116 bin [16.9,17.0) has 382184 bin [17.0,17.1) has 694829 bin [17.1,17.2) has 592847 bin [17.2,17.3) has 560254 bin [17.3,17.4) has 370529 bin [17.4,17.5) has 346913 bin [17.5,17.6) has 400476 bin [17.6,17.7) has 363728 bin [17.7,17.8) has 365836 bin [17.8,17.9) has 437078 bin [17.9,18.0) has 510201 bin [18.0,18.1) has 617394 bin [18.1,18.2) has 680639 bin [18.2,18.3) has 620398 bin [18.3,18.4) has 819150 bin [18.4,18.5) has 1023932 bin [18.5,18.6) has 1162644 bin [18.6,18.7) has 803431 bin [18.7,18.8) has 885664 bin [18.8,18.9) has 968025 bin [18.9,19.0) has 784241 bin [19.0,19.1) has 883514 bin [19.1,19.2) has 985849 bin [19.2,19.3) has 968463 bin [19.3,19.4) has 1163905 bin [19.4,19.5) has 1061739 bin [19.5,19.6) has 642847 bin [19.6,19.7) has 617530 bin [19.7,19.8) has 753617 bin [19.8,19.9) has 900773 bin [19.9,20.0) has 584872 bin [20.0,20.1) has 364026 bin [20.1,20.2) has 266560 bin [20.2,20.3) has 219252 bin [20.3,20.4) has 188083 bin [20.4,20.5) has 159052 bin [20.5,20.6) has 172810 bin [20.6,20.7) has 137974 bin [20.7,20.8) has 135558 bin [20.8,20.9) has 38415 bin [20.9,21.0) has 23855 bin [21.0,21.1) has 18080 bin [21.1,21.2) has 16822 bin [21.2,21.3) has 17699 bin [21.3,21.4) has 18410 bin [21.4,21.5) has 18375 bin [21.5,21.6) has 19887 bin [21.6,21.7) has 20641 bin [21.7,21.8) has 22339 bin [21.8,21.9) has 29959 bin [21.9,22.0) has 22958 bin [22.0,22.1) has 21141 bin [22.1,22.2) has 20925 bin [22.2,22.3) has 24501 bin [22.3,22.4) has 29365 bin [22.4,22.5) has 24454 bin [22.5,22.6) has 25581 bin [22.6,22.7) has 26061 bin [22.7,22.8) has 28076 bin [22.8,22.9) has 35784 bin [22.9,23.0) has 24058 bin [23.0,23.1) has 23332 bin [23.1,23.2) has 28003 bin [23.2,23.3) has 20964 bin [23.3,23.4) has 21175 bin [23.4,23.5) has 22937 bin [23.5,23.6) has 18642 bin [23.6,23.7) has 17369 bin [23.7,23.8) has 17630 bin [23.8,23.9) has 17400 bin [23.9,24.0) has 18920 bin [24.0,24.1) has 18879 bin [24.1,24.2) has 19230 bin [24.2,24.3) has 19029 bin [24.3,24.4) has 18732 bin [24.4,24.5) has 19589 bin [24.5,24.6) has 18789 bin [24.6,24.7) has 19179 bin [24.7,24.8) has 19174 bin [24.8,24.9) has 19569 bin [24.9,25.0) has 19856 bin [25.0,25.1) has 22766 bin [25.1,25.2) has 27153 bin [25.2,25.3) has 29123 bin [25.3,25.4) has 26478 bin [25.4,25.5) has 20518 bin [25.5,25.6) has 20636 bin [25.6,25.7) has 20397 bin [25.7,25.8) has 21892 bin [25.8,25.9) has 20028 bin [25.9,26.0) has 19318 bin [26.0,26.1) has 19569 bin [26.1,26.2) has 19292 bin [26.2,26.3) has 19443 bin [26.3,26.4) has 19557 bin [26.4,26.5) has 19442 bin [26.5,26.6) has 18877 bin [26.6,26.7) has 18800 bin [26.7,26.8) has 18331 bin [26.8,26.9) has 17893 bin [26.9,27.0) has 17148 bin [27.0,27.1) has 16936 bin [27.1,27.2) has 16740 bin [27.2,27.3) has 16392 bin [27.3,27.4) has 15851 bin [27.4,27.5) has 15467 bin [27.5,27.6) has 13860 bin [27.6,27.7) has 13050 bin [27.7,27.8) has 13110 bin [27.8,27.9) has 12482 bin [27.9,28.0) has 12203 bin [28.0,28.1) has 12172 bin [28.1,28.2) has 11832 bin [28.2,28.3) has 11716 bin [28.3,28.4) has 11541 bin [28.4,28.5) has 19111 bin [28.5,28.6) has 28038 bin [28.6,28.7) has 20086 bin [28.7,28.8) has 11673 bin [28.8,28.9) has 11289 bin [28.9,29.0) has 11101 bin [29.0,29.1) has 10888 bin [29.1,29.2) has 10753 bin [29.2,29.3) has 10730 bin [29.3,29.4) has 10492 bin [29.4,29.5) has 10483 bin [29.5,29.6) has 10235 bin [29.6,29.7) has 9990 bin [29.7,29.8) has 9805 bin [29.8,29.9) has 9607 bin [29.9,30.0) has 8911 bin [30.0,30.1) has 9025 bin [30.1,30.2) has 9517 bin [30.2,30.3) has 8599 bin [30.3,30.4) has 7819 bin [30.4,30.5) has 7455 bin [30.5,30.6) has 7250 bin [30.6,30.7) has 7080 bin [30.7,30.8) has 7006 bin [30.8,30.9) has 6756 bin [30.9,31.0) has 6520 bin [31.0,31.1) has 6343 bin [31.1,31.2) has 6241 bin [31.2,31.3) has 6230 bin [31.3,31.4) has 6018 bin [31.4,31.5) has 5814 bin [31.5,31.6) has 5658 bin [31.6,31.7) has 5530 bin [31.7,31.8) has 5223 bin [31.8,31.9) has 5152 bin [31.9,32.0) has 4922 bin [32.0,32.1) has 4979 bin [32.1,32.2) has 4804 bin [32.2,32.3) has 4621 bin [32.3,32.4) has 4412 bin [32.4,32.5) has 4271 bin [32.5,32.6) has 4134 bin [32.6,32.7) has 3919 bin [32.7,32.8) has 3633 bin [32.8,32.9) has 3596 bin [32.9,33.0) has 3375 bin [33.0,33.1) has 3259 bin [33.1,33.2) has 3143 bin [33.2,33.3) has 2960 bin [33.3,33.4) has 2698 bin [33.4,33.5) has 2560 bin [33.5,33.6) has 2514 bin [33.6,33.7) has 2320 bin [33.7,33.8) has 2252 bin [33.8,33.9) has 2084 bin [33.9,34.0) has 1946 bin [34.0,34.1) has 1718 bin [34.1,34.2) has 1580 bin [34.2,34.3) has 1526 bin [34.3,34.4) has 1410 bin [34.4,34.5) has 1337 bin [34.5,34.6) has 1258 bin [34.6,34.7) has 1123 bin [34.7,34.8) has 1052 bin [34.8,34.9) has 887 bin [34.9,35.0) has 864 bin [35.0,35.1) has 775 bin [35.1,35.2) has 735 bin [35.2,35.3) has 654 bin [35.3,35.4) has 616 bin [35.4,35.5) has 568 bin [35.5,35.6) has 509 bin [35.6,35.7) has 514 bin [35.7,35.8) has 461 bin [35.8,35.9) has 417 bin [35.9,36.0) has 401 bin [36.0,36.1) has 347 bin [36.1,36.2) has 371 bin [36.2,36.3) has 326 bin [36.3,36.4) has 311 bin [36.4,36.5) has 305 bin [36.5,36.6) has 245 bin [36.6,36.7) has 214 bin [36.7,36.8) has 225 bin [36.8,36.9) has 191 bin [36.9,37.0) has 160 bin [37.0,37.1) has 137 bin [37.1,37.2) has 145 bin [37.2,37.3) has 147 bin [37.3,37.4) has 121 bin [37.4,37.5) has 108 bin [37.5,37.6) has 116 bin [37.6,37.7) has 97 bin [37.7,37.8) has 126 bin [37.8,37.9) has 118 bin [37.9,38.0) has 99 bin [38.0,38.1) has 93 bin [38.1,38.2) has 93 bin [38.2,38.3) has 113 bin [38.3,38.4) has 100 bin [38.4,38.5) has 109 bin [38.5,38.6) has 107 bin [38.6,38.7) has 85 bin [38.7,38.8) has 84 bin [38.8,38.9) has 71 bin [38.9,39.0) has 60 bin [39.0,39.1) has 62 bin [39.1,39.2) has 47 bin [39.2,39.3) has 63 bin [39.3,39.4) has 53 bin [39.4,39.5) has 62 bin [39.5,39.6) has 34 bin [39.6,39.7) has 51 bin [39.7,39.8) has 72 bin [39.8,39.9) has 51 bin [39.9,40.0) has 62 bin [40.0,40.1) has 56 bin [40.1,40.2) has 62 bin [40.2,40.3) has 63 bin [40.3,40.4) has 54 bin [40.4,40.5) has 39 bin [40.5,40.6) has 59 bin [40.6,40.7) has 58 bin [40.7,40.8) has 55 bin [40.8,40.9) has 52 bin [40.9,41.0) has 49 bin [41.0,41.1) has 58 bin [41.1,41.2) has 59 bin [41.2,41.3) has 70 bin [41.3,41.4) has 46 bin [41.4,41.5) has 54 bin [41.5,41.6) has 59 bin [41.6,41.7) has 48 bin [41.7,41.8) has 48 bin [41.8,41.9) has 49 bin [41.9,42.0) has 50 bin [42.0,42.1) has 40 bin [42.1,42.2) has 33 bin [42.2,42.3) has 37 bin [42.3,42.4) has 41 bin [42.4,42.5) has 21 bin [42.5,42.6) has 25 bin [42.6,42.7) has 31 bin [42.7,42.8) has 25 bin [42.8,42.9) has 22 bin [42.9,43.0) has 12 bin [43.0,43.1) has 10 bin [43.1,43.2) has 9 bin [43.2,43.3) has 4 bin [43.3,43.4) has 2 bin [43.4,43.5) has 1 bin [43.5,43.6) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 3 bin [44.3,44.4) has 2 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 bin [45.2,45.3) has 1 bin [45.3,45.4) has 2 bin [45.7,45.8) has 1 bin [45.8,45.9) has 2 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 2 bin [46.3,46.4) has 2 bin [46.8,46.9) has 1 bin [47.0,47.1) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.5,47.6) has 1 bin [47.9,48.0) has 1 bin [48.4,48.5) has 1 bin [49.3,49.4) has 1 bin [49.4,49.5) has 2 bin [49.5,49.6) has 1 bin [49.7,49.8) has 4 bin [49.8,49.9) has 2 bin [49.9,50.0) has 2 bin [50.0,50.1) has 2 bin [50.4,50.5) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 6 bin [50.8,50.9) has 5 bin [51.6,51.7) has 1 bin [52.4,52.5) has 1 bin [53.9,54.0) has 1 bin [54.0,54.1) has 14 bin [54.1,54.2) has 3 bin [54.2,54.3) has 4 bin [54.3,54.4) has 7 bin [54.4,54.5) has 3 bin [54.5,54.6) has 1 bin [54.6,54.7) has 8 bin [54.7,54.8) has 8 bin [54.8,54.9) has 3 bin [55.8,55.9) has 3 bin [55.9,56.0) has 1 bin [58.6,58.7) has 10 bin [58.7,58.8) has 7 bin [58.8,58.9) has 1 average z coordinate 19.2 for 26312007 element(s) point source id histogram with bin size 1.000000 bin 88 has 1952011 bin 89 has 22110563 bin 90 has 2249433 average point source id 89.011303660720372 for 26312007 element(s)