lasinfo (210611) report for 'AHN4T/52DZ1_25.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: 340/2022 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: 27208203 number of points by return: 25119736 1598459 427133 58259 4616 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 374980 0 min x y z: 193980.000 374980.000 29.691 max x y z: 195019.999 376269.999 62.715 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: 27208203 extended number of points by return: 25119736 1598459 427133 58259 4616 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 29691 62715 intensity 0 5096 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 -30 29 user_data 6 7 point_source_ID 99 101 gps_time 297862129.384086 297864424.313191 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 42 255 B 27 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.61 33.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25119736 number of intermediate returns: 490341 number of last returns: 25113427 number of single returns: 23515301 covered area in square units/kilounits: 1339232/1.34 point density: all returns 20.32 last only 18.75 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27208203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25119736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1598459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 427133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4616 instead zero. overview over extended number of returns of given pulse: 23515301 2347408 1107569 214742 21772 1303 108 0 0 0 0 0 0 0 0 histogram of classification of points: 2490929 unclassified (1) 23899255 ground (2) 768112 building (6) 49907 water (9) +-> flagged as extended overlap: 2059694 +---> 218550 of those are unclassified (1) +---> 1780903 of those are ground (2) +---> 55206 of those are building (6) +---> 5035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.6,29.7) has 1 bin [29.7,29.8) has 32 bin [29.8,29.9) has 545 bin [29.9,30.0) has 1442 bin [30.0,30.1) has 5124 bin [30.1,30.2) has 7256 bin [30.2,30.3) has 7094 bin [30.3,30.4) has 11088 bin [30.4,30.5) has 12188 bin [30.5,30.6) has 11404 bin [30.6,30.7) has 17453 bin [30.7,30.8) has 40412 bin [30.8,30.9) has 52338 bin [30.9,31.0) has 63758 bin [31.0,31.1) has 105259 bin [31.1,31.2) has 200729 bin [31.2,31.3) has 282334 bin [31.3,31.4) has 396693 bin [31.4,31.5) has 539341 bin [31.5,31.6) has 752906 bin [31.6,31.7) has 686246 bin [31.7,31.8) has 745275 bin [31.8,31.9) has 864793 bin [31.9,32.0) has 975846 bin [32.0,32.1) has 1167320 bin [32.1,32.2) has 979226 bin [32.2,32.3) has 847011 bin [32.3,32.4) has 566203 bin [32.4,32.5) has 665086 bin [32.5,32.6) has 961261 bin [32.6,32.7) has 939996 bin [32.7,32.8) has 862942 bin [32.8,32.9) has 777484 bin [32.9,33.0) has 741058 bin [33.0,33.1) has 748435 bin [33.1,33.2) has 674958 bin [33.2,33.3) has 712288 bin [33.3,33.4) has 816997 bin [33.4,33.5) has 699901 bin [33.5,33.6) has 593801 bin [33.6,33.7) has 590657 bin [33.7,33.8) has 460771 bin [33.8,33.9) has 490556 bin [33.9,34.0) has 515278 bin [34.0,34.1) has 690070 bin [34.1,34.2) has 680136 bin [34.2,34.3) has 713687 bin [34.3,34.4) has 515552 bin [34.4,34.5) has 323504 bin [34.5,34.6) has 223469 bin [34.6,34.7) has 160630 bin [34.7,34.8) has 95559 bin [34.8,34.9) has 71929 bin [34.9,35.0) has 47689 bin [35.0,35.1) has 35251 bin [35.1,35.2) has 44090 bin [35.2,35.3) has 53633 bin [35.3,35.4) has 46161 bin [35.4,35.5) has 40889 bin [35.5,35.6) has 39298 bin [35.6,35.7) has 41279 bin [35.7,35.8) has 41281 bin [35.8,35.9) has 34877 bin [35.9,36.0) has 35999 bin [36.0,36.1) has 35141 bin [36.1,36.2) has 33950 bin [36.2,36.3) has 32080 bin [36.3,36.4) has 33404 bin [36.4,36.5) has 31213 bin [36.5,36.6) has 31084 bin [36.6,36.7) has 34033 bin [36.7,36.8) has 31364 bin [36.8,36.9) has 30229 bin [36.9,37.0) has 28066 bin [37.0,37.1) has 26523 bin [37.1,37.2) has 26020 bin [37.2,37.3) has 29037 bin [37.3,37.4) has 28294 bin [37.4,37.5) has 29371 bin [37.5,37.6) has 29919 bin [37.6,37.7) has 27679 bin [37.7,37.8) has 27832 bin [37.8,37.9) has 27872 bin [37.9,38.0) has 28620 bin [38.0,38.1) has 28012 bin [38.1,38.2) has 26937 bin [38.2,38.3) has 26845 bin [38.3,38.4) has 27257 bin [38.4,38.5) has 26055 bin [38.5,38.6) has 24821 bin [38.6,38.7) has 23443 bin [38.7,38.8) has 23561 bin [38.8,38.9) has 23396 bin [38.9,39.0) has 23579 bin [39.0,39.1) has 23072 bin [39.1,39.2) has 23479 bin [39.2,39.3) has 23850 bin [39.3,39.4) has 23474 bin [39.4,39.5) has 23791 bin [39.5,39.6) has 23606 bin [39.6,39.7) has 23673 bin [39.7,39.8) has 23788 bin [39.8,39.9) has 23816 bin [39.9,40.0) has 25479 bin [40.0,40.1) has 26783 bin [40.1,40.2) has 23714 bin [40.2,40.3) has 23495 bin [40.3,40.4) has 23420 bin [40.4,40.5) has 23669 bin [40.5,40.6) has 23314 bin [40.6,40.7) has 23154 bin [40.7,40.8) has 22973 bin [40.8,40.9) has 22936 bin [40.9,41.0) has 22354 bin [41.0,41.1) has 22302 bin [41.1,41.2) has 21424 bin [41.2,41.3) has 20716 bin [41.3,41.4) has 19467 bin [41.4,41.5) has 18519 bin [41.5,41.6) has 18751 bin [41.6,41.7) has 18975 bin [41.7,41.8) has 18853 bin [41.8,41.9) has 18871 bin [41.9,42.0) has 18399 bin [42.0,42.1) has 18507 bin [42.1,42.2) has 18447 bin [42.2,42.3) has 18675 bin [42.3,42.4) has 18321 bin [42.4,42.5) has 18150 bin [42.5,42.6) has 18608 bin [42.6,42.7) has 18375 bin [42.7,42.8) has 18462 bin [42.8,42.9) has 18861 bin [42.9,43.0) has 18154 bin [43.0,43.1) has 18250 bin [43.1,43.2) has 18117 bin [43.2,43.3) has 17906 bin [43.3,43.4) has 18122 bin [43.4,43.5) has 18371 bin [43.5,43.6) has 18066 bin [43.6,43.7) has 17913 bin [43.7,43.8) has 17786 bin [43.8,43.9) has 17941 bin [43.9,44.0) has 17537 bin [44.0,44.1) has 17952 bin [44.1,44.2) has 17083 bin [44.2,44.3) has 16712 bin [44.3,44.4) has 16536 bin [44.4,44.5) has 16513 bin [44.5,44.6) has 16281 bin [44.6,44.7) has 16377 bin [44.7,44.8) has 15996 bin [44.8,44.9) has 16016 bin [44.9,45.0) has 16096 bin [45.0,45.1) has 16015 bin [45.1,45.2) has 15426 bin [45.2,45.3) has 15727 bin [45.3,45.4) has 15625 bin [45.4,45.5) has 15649 bin [45.5,45.6) has 15285 bin [45.6,45.7) has 14936 bin [45.7,45.8) has 14714 bin [45.8,45.9) has 14880 bin [45.9,46.0) has 14709 bin [46.0,46.1) has 14706 bin [46.1,46.2) has 14408 bin [46.2,46.3) has 14302 bin [46.3,46.4) has 14121 bin [46.4,46.5) has 14769 bin [46.5,46.6) has 13754 bin [46.6,46.7) has 13281 bin [46.7,46.8) has 13459 bin [46.8,46.9) has 12128 bin [46.9,47.0) has 11724 bin [47.0,47.1) has 11364 bin [47.1,47.2) has 11232 bin [47.2,47.3) has 11074 bin [47.3,47.4) has 10823 bin [47.4,47.5) has 10668 bin [47.5,47.6) has 10374 bin [47.6,47.7) has 10418 bin [47.7,47.8) has 9970 bin [47.8,47.9) has 9674 bin [47.9,48.0) has 9693 bin [48.0,48.1) has 9599 bin [48.1,48.2) has 9316 bin [48.2,48.3) has 9161 bin [48.3,48.4) has 9054 bin [48.4,48.5) has 9056 bin [48.5,48.6) has 8610 bin [48.6,48.7) has 8313 bin [48.7,48.8) has 8215 bin [48.8,48.9) has 8156 bin [48.9,49.0) has 7913 bin [49.0,49.1) has 7628 bin [49.1,49.2) has 7380 bin [49.2,49.3) has 6942 bin [49.3,49.4) has 6623 bin [49.4,49.5) has 6524 bin [49.5,49.6) has 6214 bin [49.6,49.7) has 6209 bin [49.7,49.8) has 5681 bin [49.8,49.9) has 5649 bin [49.9,50.0) has 5232 bin [50.0,50.1) has 5245 bin [50.1,50.2) has 4784 bin [50.2,50.3) has 4613 bin [50.3,50.4) has 4486 bin [50.4,50.5) has 4164 bin [50.5,50.6) has 3900 bin [50.6,50.7) has 3767 bin [50.7,50.8) has 3546 bin [50.8,50.9) has 3284 bin [50.9,51.0) has 2891 bin [51.0,51.1) has 2822 bin [51.1,51.2) has 2618 bin [51.2,51.3) has 2442 bin [51.3,51.4) has 2307 bin [51.4,51.5) has 2173 bin [51.5,51.6) has 1999 bin [51.6,51.7) has 1945 bin [51.7,51.8) has 1763 bin [51.8,51.9) has 1565 bin [51.9,52.0) has 1444 bin [52.0,52.1) has 1292 bin [52.1,52.2) has 1126 bin [52.2,52.3) has 1091 bin [52.3,52.4) has 821 bin [52.4,52.5) has 756 bin [52.5,52.6) has 703 bin [52.6,52.7) has 572 bin [52.7,52.8) has 542 bin [52.8,52.9) has 519 bin [52.9,53.0) has 447 bin [53.0,53.1) has 421 bin [53.1,53.2) has 382 bin [53.2,53.3) has 310 bin [53.3,53.4) has 287 bin [53.4,53.5) has 256 bin [53.5,53.6) has 252 bin [53.6,53.7) has 204 bin [53.7,53.8) has 226 bin [53.8,53.9) has 185 bin [53.9,54.0) has 187 bin [54.0,54.1) has 159 bin [54.1,54.2) has 164 bin [54.2,54.3) has 148 bin [54.3,54.4) has 170 bin [54.4,54.5) has 170 bin [54.5,54.6) has 164 bin [54.6,54.7) has 135 bin [54.7,54.8) has 139 bin [54.8,54.9) has 130 bin [54.9,55.0) has 127 bin [55.0,55.1) has 106 bin [55.1,55.2) has 108 bin [55.2,55.3) has 122 bin [55.3,55.4) has 117 bin [55.4,55.5) has 108 bin [55.5,55.6) has 105 bin [55.6,55.7) has 122 bin [55.7,55.8) has 111 bin [55.8,55.9) has 122 bin [55.9,56.0) has 130 bin [56.0,56.1) has 122 bin [56.1,56.2) has 109 bin [56.2,56.3) has 121 bin [56.3,56.4) has 112 bin [56.4,56.5) has 118 bin [56.5,56.6) has 94 bin [56.6,56.7) has 115 bin [56.7,56.8) has 112 bin [56.8,56.9) has 111 bin [56.9,57.0) has 106 bin [57.0,57.1) has 107 bin [57.1,57.2) has 143 bin [57.2,57.3) has 98 bin [57.3,57.4) has 116 bin [57.4,57.5) has 112 bin [57.5,57.6) has 106 bin [57.6,57.7) has 86 bin [57.7,57.8) has 106 bin [57.8,57.9) has 103 bin [57.9,58.0) has 87 bin [58.0,58.1) has 98 bin [58.1,58.2) has 94 bin [58.2,58.3) has 96 bin [58.3,58.4) has 110 bin [58.4,58.5) has 103 bin [58.5,58.6) has 111 bin [58.6,58.7) has 103 bin [58.7,58.8) has 90 bin [58.8,58.9) has 102 bin [58.9,59.0) has 95 bin [59.0,59.1) has 91 bin [59.1,59.2) has 104 bin [59.2,59.3) has 108 bin [59.3,59.4) has 106 bin [59.4,59.5) has 99 bin [59.5,59.6) has 84 bin [59.6,59.7) has 107 bin [59.7,59.8) has 105 bin [59.8,59.9) has 90 bin [59.9,60.0) has 75 bin [60.0,60.1) has 76 bin [60.1,60.2) has 93 bin [60.2,60.3) has 80 bin [60.3,60.4) has 66 bin [60.4,60.5) has 74 bin [60.5,60.6) has 72 bin [60.6,60.7) has 58 bin [60.7,60.8) has 65 bin [60.8,60.9) has 45 bin [60.9,61.0) has 45 bin [61.0,61.1) has 50 bin [61.1,61.2) has 35 bin [61.2,61.3) has 40 bin [61.3,61.4) has 39 bin [61.4,61.5) has 35 bin [61.5,61.6) has 33 bin [61.6,61.7) has 28 bin [61.7,61.8) has 26 bin [61.8,61.9) has 14 bin [61.9,62.0) has 10 bin [62.0,62.1) has 8 bin [62.1,62.2) has 11 bin [62.2,62.3) has 4 bin [62.3,62.4) has 4 bin [62.4,62.5) has 2 bin [62.5,62.6) has 2 bin [62.6,62.7) has 1 bin [62.7,62.8) has 1 average z coordinate 33.7 for 27208203 element(s) point source id histogram with bin size 1.000000 bin 99 has 5026945 bin 100 has 21304651 bin 101 has 876607 average point source id 99.84746004725119 for 27208203 element(s)