lasinfo (210611) report for 'AHN4T/34GZ1_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: 23/2023 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: 22965005 number of points by return: 20932006 1255902 581254 166698 29145 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 449980 0 min x y z: 243980.000 449980.000 27.797 max x y z: 245019.999 451269.999 59.446 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: 22965005 extended number of points by return: 20932006 1255902 581254 166698 29145 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 27797 59446 intensity 56 3832 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 -2 29 user_data 6 7 point_source_ID 166 167 gps_time 324206344.497567 324208455.088223 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 46 255 B 43 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 21.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20932006 number of intermediate returns: 782515 number of last returns: 20926372 number of single returns: 19675888 covered area in square units/kilounits: 1115992/1.12 point density: all returns 20.58 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 22965005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20932006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1255902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 581254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29145 instead zero. overview over extended number of returns of given pulse: 19675888 1346862 1242180 553026 131193 14638 1218 0 0 0 0 0 0 0 0 histogram of classification of points: 2264652 unclassified (1) 20544212 ground (2) 137087 building (6) 19054 water (9) +-> flagged as extended overlap: 1455293 +---> 291423 of those are unclassified (1) +---> 1129787 of those are ground (2) +---> 32937 of those are building (6) +---> 1146 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.7,27.8) has 1 bin [27.8,27.9) has 295 bin [27.9,28.0) has 1251 bin [28.0,28.1) has 463 bin [28.1,28.2) has 455 bin [28.2,28.3) has 513 bin [28.3,28.4) has 509 bin [28.4,28.5) has 561 bin [28.5,28.6) has 690 bin [28.6,28.7) has 1901 bin [28.7,28.8) has 8141 bin [28.8,28.9) has 26810 bin [28.9,29.0) has 24384 bin [29.0,29.1) has 28703 bin [29.1,29.2) has 33698 bin [29.2,29.3) has 51277 bin [29.3,29.4) has 78644 bin [29.4,29.5) has 237938 bin [29.5,29.6) has 249423 bin [29.6,29.7) has 496763 bin [29.7,29.8) has 1065609 bin [29.8,29.9) has 1804331 bin [29.9,30.0) has 1303889 bin [30.0,30.1) has 745282 bin [30.1,30.2) has 665260 bin [30.2,30.3) has 613009 bin [30.3,30.4) has 593699 bin [30.4,30.5) has 746175 bin [30.5,30.6) has 627514 bin [30.6,30.7) has 565192 bin [30.7,30.8) has 826052 bin [30.8,30.9) has 762549 bin [30.9,31.0) has 507375 bin [31.0,31.1) has 380823 bin [31.1,31.2) has 298999 bin [31.2,31.3) has 271297 bin [31.3,31.4) has 299972 bin [31.4,31.5) has 306834 bin [31.5,31.6) has 281797 bin [31.6,31.7) has 344677 bin [31.7,31.8) has 380004 bin [31.8,31.9) has 295500 bin [31.9,32.0) has 205341 bin [32.0,32.1) has 192672 bin [32.1,32.2) has 173555 bin [32.2,32.3) has 179786 bin [32.3,32.4) has 187021 bin [32.4,32.5) has 191587 bin [32.5,32.6) has 224477 bin [32.6,32.7) has 230458 bin [32.7,32.8) has 250345 bin [32.8,32.9) has 225653 bin [32.9,33.0) has 264253 bin [33.0,33.1) has 243366 bin [33.1,33.2) has 199969 bin [33.2,33.3) has 179999 bin [33.3,33.4) has 170188 bin [33.4,33.5) has 165663 bin [33.5,33.6) has 167848 bin [33.6,33.7) has 211779 bin [33.7,33.8) has 209880 bin [33.8,33.9) has 199746 bin [33.9,34.0) has 197357 bin [34.0,34.1) has 176792 bin [34.1,34.2) has 149738 bin [34.2,34.3) has 142119 bin [34.3,34.4) has 138906 bin [34.4,34.5) has 116757 bin [34.5,34.6) has 99001 bin [34.6,34.7) has 124335 bin [34.7,34.8) has 122450 bin [34.8,34.9) has 116485 bin [34.9,35.0) has 110435 bin [35.0,35.1) has 130772 bin [35.1,35.2) has 124842 bin [35.2,35.3) has 72038 bin [35.3,35.4) has 63575 bin [35.4,35.5) has 40332 bin [35.5,35.6) has 26883 bin [35.6,35.7) has 24812 bin [35.7,35.8) has 24955 bin [35.8,35.9) has 23251 bin [35.9,36.0) has 14874 bin [36.0,36.1) has 11641 bin [36.1,36.2) has 11478 bin [36.2,36.3) has 11857 bin [36.3,36.4) has 11913 bin [36.4,36.5) has 12094 bin [36.5,36.6) has 12275 bin [36.6,36.7) has 12096 bin [36.7,36.8) has 12369 bin [36.8,36.9) has 12633 bin [36.9,37.0) has 12760 bin [37.0,37.1) has 12886 bin [37.1,37.2) has 12848 bin [37.2,37.3) has 13228 bin [37.3,37.4) has 13305 bin [37.4,37.5) has 13310 bin [37.5,37.6) has 13293 bin [37.6,37.7) has 13506 bin [37.7,37.8) has 13647 bin [37.8,37.9) has 13808 bin [37.9,38.0) has 13769 bin [38.0,38.1) has 13974 bin [38.1,38.2) has 13837 bin [38.2,38.3) has 14009 bin [38.3,38.4) has 14091 bin [38.4,38.5) has 14200 bin [38.5,38.6) has 14157 bin [38.6,38.7) has 14345 bin [38.7,38.8) has 14131 bin [38.8,38.9) has 13968 bin [38.9,39.0) has 13973 bin [39.0,39.1) has 14223 bin [39.1,39.2) has 13736 bin [39.2,39.3) has 14204 bin [39.3,39.4) has 14367 bin [39.4,39.5) has 14386 bin [39.5,39.6) has 14504 bin [39.6,39.7) has 14384 bin [39.7,39.8) has 14102 bin [39.8,39.9) has 14117 bin [39.9,40.0) has 13938 bin [40.0,40.1) has 14015 bin [40.1,40.2) has 14244 bin [40.2,40.3) has 14302 bin [40.3,40.4) has 14348 bin [40.4,40.5) has 13843 bin [40.5,40.6) has 13503 bin [40.6,40.7) has 13630 bin [40.7,40.8) has 13589 bin [40.8,40.9) has 13742 bin [40.9,41.0) has 13658 bin [41.0,41.1) has 13544 bin [41.1,41.2) has 13580 bin [41.2,41.3) has 14017 bin [41.3,41.4) has 13620 bin [41.4,41.5) has 14125 bin [41.5,41.6) has 13959 bin [41.6,41.7) has 13950 bin [41.7,41.8) has 13934 bin [41.8,41.9) has 13735 bin [41.9,42.0) has 13765 bin [42.0,42.1) has 13820 bin [42.1,42.2) has 13479 bin [42.2,42.3) has 13303 bin [42.3,42.4) has 13363 bin [42.4,42.5) has 13079 bin [42.5,42.6) has 13301 bin [42.6,42.7) has 13157 bin [42.7,42.8) has 13267 bin [42.8,42.9) has 13364 bin [42.9,43.0) has 13419 bin [43.0,43.1) has 13436 bin [43.1,43.2) has 13265 bin [43.2,43.3) has 13438 bin [43.3,43.4) has 13181 bin [43.4,43.5) has 13451 bin [43.5,43.6) has 13245 bin [43.6,43.7) has 12901 bin [43.7,43.8) has 12796 bin [43.8,43.9) has 12958 bin [43.9,44.0) has 12821 bin [44.0,44.1) has 12999 bin [44.1,44.2) has 12531 bin [44.2,44.3) has 12590 bin [44.3,44.4) has 12451 bin [44.4,44.5) has 12336 bin [44.5,44.6) has 12218 bin [44.6,44.7) has 12312 bin [44.7,44.8) has 11766 bin [44.8,44.9) has 11737 bin [44.9,45.0) has 11717 bin [45.0,45.1) has 11752 bin [45.1,45.2) has 11592 bin [45.2,45.3) has 11574 bin [45.3,45.4) has 11681 bin [45.4,45.5) has 11595 bin [45.5,45.6) has 11558 bin [45.6,45.7) has 11464 bin [45.7,45.8) has 11722 bin [45.8,45.9) has 11690 bin [45.9,46.0) has 11596 bin [46.0,46.1) has 11695 bin [46.1,46.2) has 11662 bin [46.2,46.3) has 11570 bin [46.3,46.4) has 11599 bin [46.4,46.5) has 11549 bin [46.5,46.6) has 11292 bin [46.6,46.7) has 11410 bin [46.7,46.8) has 11252 bin [46.8,46.9) has 11080 bin [46.9,47.0) has 11200 bin [47.0,47.1) has 10884 bin [47.1,47.2) has 10803 bin [47.2,47.3) has 10766 bin [47.3,47.4) has 10563 bin [47.4,47.5) has 10391 bin [47.5,47.6) has 10582 bin [47.6,47.7) has 10351 bin [47.7,47.8) has 9930 bin [47.8,47.9) has 9931 bin [47.9,48.0) has 9999 bin [48.0,48.1) has 9901 bin [48.1,48.2) has 9915 bin [48.2,48.3) has 9768 bin [48.3,48.4) has 9749 bin [48.4,48.5) has 9400 bin [48.5,48.6) has 9374 bin [48.6,48.7) has 9272 bin [48.7,48.8) has 9222 bin [48.8,48.9) has 9208 bin [48.9,49.0) has 8865 bin [49.0,49.1) has 8571 bin [49.1,49.2) has 8527 bin [49.2,49.3) has 8404 bin [49.3,49.4) has 8364 bin [49.4,49.5) has 8242 bin [49.5,49.6) has 7987 bin [49.6,49.7) has 7547 bin [49.7,49.8) has 7512 bin [49.8,49.9) has 7310 bin [49.9,50.0) has 7310 bin [50.0,50.1) has 6874 bin [50.1,50.2) has 6770 bin [50.2,50.3) has 6669 bin [50.3,50.4) has 6515 bin [50.4,50.5) has 6363 bin [50.5,50.6) has 6283 bin [50.6,50.7) has 6151 bin [50.7,50.8) has 5877 bin [50.8,50.9) has 5801 bin [50.9,51.0) has 5669 bin [51.0,51.1) has 5294 bin [51.1,51.2) has 5420 bin [51.2,51.3) has 5287 bin [51.3,51.4) has 5075 bin [51.4,51.5) has 4991 bin [51.5,51.6) has 4817 bin [51.6,51.7) has 4695 bin [51.7,51.8) has 4562 bin [51.8,51.9) has 4479 bin [51.9,52.0) has 4355 bin [52.0,52.1) has 4187 bin [52.1,52.2) has 3930 bin [52.2,52.3) has 3711 bin [52.3,52.4) has 3709 bin [52.4,52.5) has 3602 bin [52.5,52.6) has 3639 bin [52.6,52.7) has 3442 bin [52.7,52.8) has 3403 bin [52.8,52.9) has 3282 bin [52.9,53.0) has 3087 bin [53.0,53.1) has 3099 bin [53.1,53.2) has 3079 bin [53.2,53.3) has 2896 bin [53.3,53.4) has 2950 bin [53.4,53.5) has 2839 bin [53.5,53.6) has 2705 bin [53.6,53.7) has 2595 bin [53.7,53.8) has 2501 bin [53.8,53.9) has 2486 bin [53.9,54.0) has 2408 bin [54.0,54.1) has 2203 bin [54.1,54.2) has 2197 bin [54.2,54.3) has 2099 bin [54.3,54.4) has 1944 bin [54.4,54.5) has 1981 bin [54.5,54.6) has 1878 bin [54.6,54.7) has 1735 bin [54.7,54.8) has 1630 bin [54.8,54.9) has 1518 bin [54.9,55.0) has 1389 bin [55.0,55.1) has 1359 bin [55.1,55.2) has 1254 bin [55.2,55.3) has 1171 bin [55.3,55.4) has 1167 bin [55.4,55.5) has 983 bin [55.5,55.6) has 917 bin [55.6,55.7) has 829 bin [55.7,55.8) has 809 bin [55.8,55.9) has 794 bin [55.9,56.0) has 686 bin [56.0,56.1) has 711 bin [56.1,56.2) has 640 bin [56.2,56.3) has 622 bin [56.3,56.4) has 584 bin [56.4,56.5) has 562 bin [56.5,56.6) has 489 bin [56.6,56.7) has 430 bin [56.7,56.8) has 403 bin [56.8,56.9) has 393 bin [56.9,57.0) has 316 bin [57.0,57.1) has 279 bin [57.1,57.2) has 256 bin [57.2,57.3) has 173 bin [57.3,57.4) has 173 bin [57.4,57.5) has 164 bin [57.5,57.6) has 116 bin [57.6,57.7) has 147 bin [57.7,57.8) has 93 bin [57.8,57.9) has 86 bin [57.9,58.0) has 87 bin [58.0,58.1) has 68 bin [58.1,58.2) has 61 bin [58.2,58.3) has 52 bin [58.3,58.4) has 44 bin [58.4,58.5) has 17 bin [58.5,58.6) has 24 bin [58.6,58.7) has 18 bin [58.7,58.8) has 15 bin [58.8,58.9) has 11 bin [58.9,59.0) has 9 bin [59.0,59.1) has 10 bin [59.1,59.2) has 3 bin [59.2,59.3) has 6 bin [59.3,59.4) has 1 bin [59.4,59.5) has 1 average z coordinate 32.3 for 22965005 element(s) point source id histogram with bin size 1.000000 bin 166 has 10658628 bin 167 has 12306377 average point source id 166.535875215354849 for 22965005 element(s)