lasinfo (210611) report for 'AHN4T/57EZ2_19.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: 29597217 number of points by return: 26323742 2656253 532418 78067 6737 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 363730 0 min x y z: 167980.000 363730.000 29.764 max x y z: 169019.999 365019.999 61.725 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: 29597217 extended number of points by return: 26323742 2656253 532418 78067 6737 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 29764 61725 intensity 0 5098 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 86 2087 gps_time 296131560.047538 298302181.736422 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 31 255 B 20 255 NIR 0 255 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 50.98 ('Amplitude') attribute1 -17.09 33.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26323742 number of intermediate returns: 621980 number of last returns: 26250369 number of single returns: 23598874 covered area in square units/kilounits: 1340500/1.34 point density: all returns 22.08 last only 19.58 (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 29597217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26323742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2656253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 532418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6737 instead zero. overview over extended number of returns of given pulse: 23598874 4306776 1370261 287241 32142 1771 152 0 0 0 0 0 0 0 0 histogram of classification of points: 5582121 unclassified (1) 17942236 ground (2) 6071405 building (6) 1455 water (9) +-> flagged as extended overlap: 1866481 +---> 249115 of those are unclassified (1) +---> 1342950 of those are ground (2) +---> 274270 of those are building (6) +---> 146 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.7,29.8) has 4 bin [29.8,29.9) has 85 bin [29.9,30.0) has 339 bin [30.0,30.1) has 571 bin [30.1,30.2) has 638 bin [30.2,30.3) has 886 bin [30.3,30.4) has 889 bin [30.4,30.5) has 843 bin [30.5,30.6) has 1400 bin [30.6,30.7) has 2567 bin [30.7,30.8) has 3576 bin [30.8,30.9) has 1802 bin [30.9,31.0) has 4368 bin [31.0,31.1) has 10482 bin [31.1,31.2) has 21026 bin [31.2,31.3) has 42756 bin [31.3,31.4) has 107365 bin [31.4,31.5) has 171509 bin [31.5,31.6) has 321787 bin [31.6,31.7) has 469404 bin [31.7,31.8) has 578189 bin [31.8,31.9) has 724720 bin [31.9,32.0) has 976798 bin [32.0,32.1) has 1070379 bin [32.1,32.2) has 1110766 bin [32.2,32.3) has 1071479 bin [32.3,32.4) has 1044500 bin [32.4,32.5) has 1044685 bin [32.5,32.6) has 1213861 bin [32.6,32.7) has 1574371 bin [32.7,32.8) has 1554048 bin [32.8,32.9) has 1591867 bin [32.9,33.0) has 1274755 bin [33.0,33.1) has 1002733 bin [33.1,33.2) has 792404 bin [33.2,33.3) has 587476 bin [33.3,33.4) has 404116 bin [33.4,33.5) has 196739 bin [33.5,33.6) has 137184 bin [33.6,33.7) has 131212 bin [33.7,33.8) has 126062 bin [33.8,33.9) has 124071 bin [33.9,34.0) has 118680 bin [34.0,34.1) has 117629 bin [34.1,34.2) has 112475 bin [34.2,34.3) has 117118 bin [34.3,34.4) has 124403 bin [34.4,34.5) has 131159 bin [34.5,34.6) has 134161 bin [34.6,34.7) has 149511 bin [34.7,34.8) has 152184 bin [34.8,34.9) has 155707 bin [34.9,35.0) has 156877 bin [35.0,35.1) has 149936 bin [35.1,35.2) has 182058 bin [35.2,35.3) has 183371 bin [35.3,35.4) has 182277 bin [35.4,35.5) has 190779 bin [35.5,35.6) has 191308 bin [35.6,35.7) has 180552 bin [35.7,35.8) has 172291 bin [35.8,35.9) has 144607 bin [35.9,36.0) has 143893 bin [36.0,36.1) has 153002 bin [36.1,36.2) has 115310 bin [36.2,36.3) has 109468 bin [36.3,36.4) has 108421 bin [36.4,36.5) has 99773 bin [36.5,36.6) has 108052 bin [36.6,36.7) has 102490 bin [36.7,36.8) has 108182 bin [36.8,36.9) has 98181 bin [36.9,37.0) has 122847 bin [37.0,37.1) has 109294 bin [37.1,37.2) has 84164 bin [37.2,37.3) has 84821 bin [37.3,37.4) has 89050 bin [37.4,37.5) has 95492 bin [37.5,37.6) has 90909 bin [37.6,37.7) has 117693 bin [37.7,37.8) has 190525 bin [37.8,37.9) has 143579 bin [37.9,38.0) has 128123 bin [38.0,38.1) has 148960 bin [38.1,38.2) has 157306 bin [38.2,38.3) has 145930 bin [38.3,38.4) has 141967 bin [38.4,38.5) has 132059 bin [38.5,38.6) has 128522 bin [38.6,38.7) has 132415 bin [38.7,38.8) has 168590 bin [38.8,38.9) has 161437 bin [38.9,39.0) has 127534 bin [39.0,39.1) has 119239 bin [39.1,39.2) has 95782 bin [39.2,39.3) has 113056 bin [39.3,39.4) has 113219 bin [39.4,39.5) has 101341 bin [39.5,39.6) has 95759 bin [39.6,39.7) has 108069 bin [39.7,39.8) has 97556 bin [39.8,39.9) has 136295 bin [39.9,40.0) has 143018 bin [40.0,40.1) has 89796 bin [40.1,40.2) has 64976 bin [40.2,40.3) has 57448 bin [40.3,40.4) has 66971 bin [40.4,40.5) has 66641 bin [40.5,40.6) has 51657 bin [40.6,40.7) has 60236 bin [40.7,40.8) has 63298 bin [40.8,40.9) has 55497 bin [40.9,41.0) has 50010 bin [41.0,41.1) has 59709 bin [41.1,41.2) has 57227 bin [41.2,41.3) has 58220 bin [41.3,41.4) has 40300 bin [41.4,41.5) has 33494 bin [41.5,41.6) has 29453 bin [41.6,41.7) has 28490 bin [41.7,41.8) has 27168 bin [41.8,41.9) has 26026 bin [41.9,42.0) has 25470 bin [42.0,42.1) has 24923 bin [42.1,42.2) has 25063 bin [42.2,42.3) has 25287 bin [42.3,42.4) has 24827 bin [42.4,42.5) has 24154 bin [42.5,42.6) has 23110 bin [42.6,42.7) has 22171 bin [42.7,42.8) has 21613 bin [42.8,42.9) has 20891 bin [42.9,43.0) has 20801 bin [43.0,43.1) has 22588 bin [43.1,43.2) has 24769 bin [43.2,43.3) has 19966 bin [43.3,43.4) has 18828 bin [43.4,43.5) has 18893 bin [43.5,43.6) has 18886 bin [43.6,43.7) has 18457 bin [43.7,43.8) has 17655 bin [43.8,43.9) has 17586 bin [43.9,44.0) has 17599 bin [44.0,44.1) has 18657 bin [44.1,44.2) has 16624 bin [44.2,44.3) has 16042 bin [44.3,44.4) has 16748 bin [44.4,44.5) has 16165 bin [44.5,44.6) has 15522 bin [44.6,44.7) has 15048 bin [44.7,44.8) has 14935 bin [44.8,44.9) has 14655 bin [44.9,45.0) has 15017 bin [45.0,45.1) has 14183 bin [45.1,45.2) has 13530 bin [45.2,45.3) has 13442 bin [45.3,45.4) has 12925 bin [45.4,45.5) has 12918 bin [45.5,45.6) has 13746 bin [45.6,45.7) has 13101 bin [45.7,45.8) has 12306 bin [45.8,45.9) has 11927 bin [45.9,46.0) has 11523 bin [46.0,46.1) has 11348 bin [46.1,46.2) has 11415 bin [46.2,46.3) has 11202 bin [46.3,46.4) has 10995 bin [46.4,46.5) has 10590 bin [46.5,46.6) has 10266 bin [46.6,46.7) has 9781 bin [46.7,46.8) has 9433 bin [46.8,46.9) has 9377 bin [46.9,47.0) has 8757 bin [47.0,47.1) has 8619 bin [47.1,47.2) has 8454 bin [47.2,47.3) has 8307 bin [47.3,47.4) has 8199 bin [47.4,47.5) has 7983 bin [47.5,47.6) has 7732 bin [47.6,47.7) has 7486 bin [47.7,47.8) has 7314 bin [47.8,47.9) has 6715 bin [47.9,48.0) has 6694 bin [48.0,48.1) has 6624 bin [48.1,48.2) has 6377 bin [48.2,48.3) has 6149 bin [48.3,48.4) has 5890 bin [48.4,48.5) has 5919 bin [48.5,48.6) has 5598 bin [48.6,48.7) has 5600 bin [48.7,48.8) has 5374 bin [48.8,48.9) has 5147 bin [48.9,49.0) has 4769 bin [49.0,49.1) has 4658 bin [49.1,49.2) has 4585 bin [49.2,49.3) has 4536 bin [49.3,49.4) has 4402 bin [49.4,49.5) has 4225 bin [49.5,49.6) has 4013 bin [49.6,49.7) has 3768 bin [49.7,49.8) has 3674 bin [49.8,49.9) has 3664 bin [49.9,50.0) has 3393 bin [50.0,50.1) has 3404 bin [50.1,50.2) has 3148 bin [50.2,50.3) has 3095 bin [50.3,50.4) has 2942 bin [50.4,50.5) has 2953 bin [50.5,50.6) has 2943 bin [50.6,50.7) has 2719 bin [50.7,50.8) has 2761 bin [50.8,50.9) has 2561 bin [50.9,51.0) has 2420 bin [51.0,51.1) has 2475 bin [51.1,51.2) has 2260 bin [51.2,51.3) has 2179 bin [51.3,51.4) has 2023 bin [51.4,51.5) has 1862 bin [51.5,51.6) has 1785 bin [51.6,51.7) has 1681 bin [51.7,51.8) has 1580 bin [51.8,51.9) has 1531 bin [51.9,52.0) has 1452 bin [52.0,52.1) has 1327 bin [52.1,52.2) has 1265 bin [52.2,52.3) has 1122 bin [52.3,52.4) has 1078 bin [52.4,52.5) has 1025 bin [52.5,52.6) has 1048 bin [52.6,52.7) has 912 bin [52.7,52.8) has 818 bin [52.8,52.9) has 804 bin [52.9,53.0) has 741 bin [53.0,53.1) has 728 bin [53.1,53.2) has 629 bin [53.2,53.3) has 611 bin [53.3,53.4) has 591 bin [53.4,53.5) has 590 bin [53.5,53.6) has 558 bin [53.6,53.7) has 548 bin [53.7,53.8) has 519 bin [53.8,53.9) has 547 bin [53.9,54.0) has 514 bin [54.0,54.1) has 514 bin [54.1,54.2) has 539 bin [54.2,54.3) has 496 bin [54.3,54.4) has 467 bin [54.4,54.5) has 535 bin [54.5,54.6) has 468 bin [54.6,54.7) has 488 bin [54.7,54.8) has 448 bin [54.8,54.9) has 426 bin [54.9,55.0) has 409 bin [55.0,55.1) has 411 bin [55.1,55.2) has 401 bin [55.2,55.3) has 347 bin [55.3,55.4) has 368 bin [55.4,55.5) has 338 bin [55.5,55.6) has 313 bin [55.6,55.7) has 320 bin [55.7,55.8) has 260 bin [55.8,55.9) has 230 bin [55.9,56.0) has 272 bin [56.0,56.1) has 278 bin [56.1,56.2) has 249 bin [56.2,56.3) has 279 bin [56.3,56.4) has 252 bin [56.4,56.5) has 208 bin [56.5,56.6) has 235 bin [56.6,56.7) has 200 bin [56.7,56.8) has 197 bin [56.8,56.9) has 167 bin [56.9,57.0) has 137 bin [57.0,57.1) has 135 bin [57.1,57.2) has 140 bin [57.2,57.3) has 123 bin [57.3,57.4) has 92 bin [57.4,57.5) has 100 bin [57.5,57.6) has 98 bin [57.6,57.7) has 93 bin [57.7,57.8) has 95 bin [57.8,57.9) has 66 bin [57.9,58.0) has 79 bin [58.0,58.1) has 75 bin [58.1,58.2) has 63 bin [58.2,58.3) has 56 bin [58.3,58.4) has 48 bin [58.4,58.5) has 49 bin [58.5,58.6) has 54 bin [58.6,58.7) has 47 bin [58.7,58.8) has 43 bin [58.8,58.9) has 37 bin [58.9,59.0) has 38 bin [59.0,59.1) has 30 bin [59.1,59.2) has 26 bin [59.2,59.3) has 21 bin [59.3,59.4) has 20 bin [59.4,59.5) has 19 bin [59.5,59.6) has 16 bin [59.6,59.7) has 16 bin [59.7,59.8) has 8 bin [59.8,59.9) has 10 bin [59.9,60.0) has 6 bin [60.0,60.1) has 9 bin [60.2,60.3) has 2 bin [60.3,60.4) has 3 bin [60.4,60.5) has 2 bin [60.5,60.6) has 1 bin [60.6,60.7) has 1 bin [60.7,60.8) has 1 bin [60.9,61.0) has 1 bin [61.0,61.1) has 5 bin [61.1,61.2) has 59 bin [61.2,61.3) has 79 bin [61.3,61.4) has 11 bin [61.4,61.5) has 6 bin [61.5,61.6) has 14 bin [61.7,61.8) has 1 average z coordinate 34.4 for 29597217 element(s) point source id histogram with bin size 1.000000 bin 86 has 3088 bin 88 has 8154729 bin 2087 has 21439400 average point source id 1536.01973861258648 for 29597217 element(s)