lasinfo (210611) report for 'AHN4T/29AZ1_20.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: 333/2022 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: 33975994 number of points by return: 26059459 5522193 1925582 414145 50862 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 488730 0 min x y z: 263980.000 488730.000 21.380 max x y z: 265019.999 490019.999 66.847 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: 33975994 extended number of points by return: 26059459 5522193 1925582 414145 50862 3558 195 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 21380 66847 intensity 41 4830 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 7 user_data 6 7 point_source_ID 183 184 gps_time 328783962.373577 328784926.392045 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 26 255 B 17 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.13 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26059459 number of intermediate returns: 2387701 number of last returns: 26053978 number of single returns: 20525144 covered area in square units/kilounits: 1340852/1.34 point density: all returns 25.34 last only 19.43 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33975994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26059459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5522193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1925582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 414145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50862 instead zero. overview over extended number of returns of given pulse: 20525144 7219562 4526313 1447882 235622 20176 1295 0 0 0 0 0 0 0 0 histogram of classification of points: 11092855 unclassified (1) 21231977 ground (2) 1649937 building (6) 1225 water (9) +-> flagged as extended overlap: 2455248 +---> 1163885 of those are unclassified (1) +---> 1163126 of those are ground (2) +---> 127782 of those are building (6) +---> 455 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 1 bin [21.4,21.5) has 101 bin [21.5,21.6) has 3708 bin [21.6,21.7) has 6904 bin [21.7,21.8) has 5175 bin [21.8,21.9) has 3332 bin [21.9,22.0) has 3076 bin [22.0,22.1) has 3367 bin [22.1,22.2) has 9061 bin [22.2,22.3) has 7306 bin [22.3,22.4) has 7544 bin [22.4,22.5) has 22483 bin [22.5,22.6) has 59335 bin [22.6,22.7) has 145578 bin [22.7,22.8) has 196564 bin [22.8,22.9) has 279275 bin [22.9,23.0) has 375660 bin [23.0,23.1) has 556057 bin [23.1,23.2) has 1004860 bin [23.2,23.3) has 1024653 bin [23.3,23.4) has 882450 bin [23.4,23.5) has 778890 bin [23.5,23.6) has 792273 bin [23.6,23.7) has 1029353 bin [23.7,23.8) has 1268443 bin [23.8,23.9) has 1386844 bin [23.9,24.0) has 1354826 bin [24.0,24.1) has 1202406 bin [24.1,24.2) has 1172332 bin [24.2,24.3) has 1108010 bin [24.3,24.4) has 908488 bin [24.4,24.5) has 600946 bin [24.5,24.6) has 572198 bin [24.6,24.7) has 603598 bin [24.7,24.8) has 686982 bin [24.8,24.9) has 727210 bin [24.9,25.0) has 652232 bin [25.0,25.1) has 555010 bin [25.1,25.2) has 466662 bin [25.2,25.3) has 403624 bin [25.3,25.4) has 293085 bin [25.4,25.5) has 231931 bin [25.5,25.6) has 221092 bin [25.6,25.7) has 219281 bin [25.7,25.8) has 202155 bin [25.8,25.9) has 177790 bin [25.9,26.0) has 148966 bin [26.0,26.1) has 126231 bin [26.1,26.2) has 137510 bin [26.2,26.3) has 177889 bin [26.3,26.4) has 141881 bin [26.4,26.5) has 112583 bin [26.5,26.6) has 95264 bin [26.6,26.7) has 84258 bin [26.7,26.8) has 85130 bin [26.8,26.9) has 91356 bin [26.9,27.0) has 92492 bin [27.0,27.1) has 108275 bin [27.1,27.2) has 99934 bin [27.2,27.3) has 92639 bin [27.3,27.4) has 93440 bin [27.4,27.5) has 92006 bin [27.5,27.6) has 88742 bin [27.6,27.7) has 77292 bin [27.7,27.8) has 73415 bin [27.8,27.9) has 72351 bin [27.9,28.0) has 78189 bin [28.0,28.1) has 68089 bin [28.1,28.2) has 67588 bin [28.2,28.3) has 69390 bin [28.3,28.4) has 65459 bin [28.4,28.5) has 65185 bin [28.5,28.6) has 66005 bin [28.6,28.7) has 66817 bin [28.7,28.8) has 65796 bin [28.8,28.9) has 60697 bin [28.9,29.0) has 61130 bin [29.0,29.1) has 62816 bin [29.1,29.2) has 62594 bin [29.2,29.3) has 59716 bin [29.3,29.4) has 59046 bin [29.4,29.5) has 59497 bin [29.5,29.6) has 59169 bin [29.6,29.7) has 58150 bin [29.7,29.8) has 59119 bin [29.8,29.9) has 58976 bin [29.9,30.0) has 60561 bin [30.0,30.1) has 60676 bin [30.1,30.2) has 61035 bin [30.2,30.3) has 61144 bin [30.3,30.4) has 62614 bin [30.4,30.5) has 62387 bin [30.5,30.6) has 61844 bin [30.6,30.7) has 65290 bin [30.7,30.8) has 62999 bin [30.8,30.9) has 59755 bin [30.9,31.0) has 59811 bin [31.0,31.1) has 60143 bin [31.1,31.2) has 59609 bin [31.2,31.3) has 58721 bin [31.3,31.4) has 58531 bin [31.4,31.5) has 63465 bin [31.5,31.6) has 59712 bin [31.6,31.7) has 58916 bin [31.7,31.8) has 59384 bin [31.8,31.9) has 58693 bin [31.9,32.0) has 58652 bin [32.0,32.1) has 56855 bin [32.1,32.2) has 55437 bin [32.2,32.3) has 54435 bin [32.3,32.4) has 53864 bin [32.4,32.5) has 53148 bin [32.5,32.6) has 52810 bin [32.6,32.7) has 51917 bin [32.7,32.8) has 50875 bin [32.8,32.9) has 48893 bin [32.9,33.0) has 48479 bin [33.0,33.1) has 48005 bin [33.1,33.2) has 47273 bin [33.2,33.3) has 46354 bin [33.3,33.4) has 45375 bin [33.4,33.5) has 44931 bin [33.5,33.6) has 43671 bin [33.6,33.7) has 43578 bin [33.7,33.8) has 43221 bin [33.8,33.9) has 42101 bin [33.9,34.0) has 42261 bin [34.0,34.1) has 42190 bin [34.1,34.2) has 41908 bin [34.2,34.3) has 41341 bin [34.3,34.4) has 41124 bin [34.4,34.5) has 40868 bin [34.5,34.6) has 40482 bin [34.6,34.7) has 39780 bin [34.7,34.8) has 39801 bin [34.8,34.9) has 39548 bin [34.9,35.0) has 39238 bin [35.0,35.1) has 38858 bin [35.1,35.2) has 39066 bin [35.2,35.3) has 38754 bin [35.3,35.4) has 38620 bin [35.4,35.5) has 38050 bin [35.5,35.6) has 37766 bin [35.6,35.7) has 37816 bin [35.7,35.8) has 37364 bin [35.8,35.9) has 36855 bin [35.9,36.0) has 37157 bin [36.0,36.1) has 36294 bin [36.1,36.2) has 36138 bin [36.2,36.3) has 36525 bin [36.3,36.4) has 36224 bin [36.4,36.5) has 36411 bin [36.5,36.6) has 35785 bin [36.6,36.7) has 35017 bin [36.7,36.8) has 35155 bin [36.8,36.9) has 35114 bin [36.9,37.0) has 35206 bin [37.0,37.1) has 34846 bin [37.1,37.2) has 34605 bin [37.2,37.3) has 34422 bin [37.3,37.4) has 34412 bin [37.4,37.5) has 34283 bin [37.5,37.6) has 33987 bin [37.6,37.7) has 33965 bin [37.7,37.8) has 34184 bin [37.8,37.9) has 34453 bin [37.9,38.0) has 33703 bin [38.0,38.1) has 34010 bin [38.1,38.2) has 33978 bin [38.2,38.3) has 33564 bin [38.3,38.4) has 34042 bin [38.4,38.5) has 34117 bin [38.5,38.6) has 33949 bin [38.6,38.7) has 33835 bin [38.7,38.8) has 33960 bin [38.8,38.9) has 34022 bin [38.9,39.0) has 33631 bin [39.0,39.1) has 33775 bin [39.1,39.2) has 33521 bin [39.2,39.3) has 33319 bin [39.3,39.4) has 32945 bin [39.4,39.5) has 33283 bin [39.5,39.6) has 33024 bin [39.6,39.7) has 32972 bin [39.7,39.8) has 32918 bin [39.8,39.9) has 32922 bin [39.9,40.0) has 32465 bin [40.0,40.1) has 32088 bin [40.1,40.2) has 32397 bin [40.2,40.3) has 32434 bin [40.3,40.4) has 32099 bin [40.4,40.5) has 32175 bin [40.5,40.6) has 32186 bin [40.6,40.7) has 32365 bin [40.7,40.8) has 32750 bin [40.8,40.9) has 32811 bin [40.9,41.0) has 33162 bin [41.0,41.1) has 32917 bin [41.1,41.2) has 33429 bin [41.2,41.3) has 33213 bin [41.3,41.4) has 33178 bin [41.4,41.5) has 32847 bin [41.5,41.6) has 32903 bin [41.6,41.7) has 32491 bin [41.7,41.8) has 32715 bin [41.8,41.9) has 32385 bin [41.9,42.0) has 32433 bin [42.0,42.1) has 32778 bin [42.1,42.2) has 32274 bin [42.2,42.3) has 32187 bin [42.3,42.4) has 32573 bin [42.4,42.5) has 32234 bin [42.5,42.6) has 32309 bin [42.6,42.7) has 32200 bin [42.7,42.8) has 32023 bin [42.8,42.9) has 31752 bin [42.9,43.0) has 32119 bin [43.0,43.1) has 31947 bin [43.1,43.2) has 31775 bin [43.2,43.3) has 31456 bin [43.3,43.4) has 31640 bin [43.4,43.5) has 30921 bin [43.5,43.6) has 31278 bin [43.6,43.7) has 31113 bin [43.7,43.8) has 30906 bin [43.8,43.9) has 31074 bin [43.9,44.0) has 31096 bin [44.0,44.1) has 31472 bin [44.1,44.2) has 31173 bin [44.2,44.3) has 31514 bin [44.3,44.4) has 31637 bin [44.4,44.5) has 31297 bin [44.5,44.6) has 31324 bin [44.6,44.7) has 31353 bin [44.7,44.8) has 31567 bin [44.8,44.9) has 31547 bin [44.9,45.0) has 31537 bin [45.0,45.1) has 31437 bin [45.1,45.2) has 31246 bin [45.2,45.3) has 31414 bin [45.3,45.4) has 31604 bin [45.4,45.5) has 31621 bin [45.5,45.6) has 31177 bin [45.6,45.7) has 31551 bin [45.7,45.8) has 31444 bin [45.8,45.9) has 31173 bin [45.9,46.0) has 30929 bin [46.0,46.1) has 30612 bin [46.1,46.2) has 30637 bin [46.2,46.3) has 30284 bin [46.3,46.4) has 30391 bin [46.4,46.5) has 29916 bin [46.5,46.6) has 29775 bin [46.6,46.7) has 29973 bin [46.7,46.8) has 29533 bin [46.8,46.9) has 29239 bin [46.9,47.0) has 29159 bin [47.0,47.1) has 28601 bin [47.1,47.2) has 28478 bin [47.2,47.3) has 28266 bin [47.3,47.4) has 28043 bin [47.4,47.5) has 28277 bin [47.5,47.6) has 28119 bin [47.6,47.7) has 27389 bin [47.7,47.8) has 27299 bin [47.8,47.9) has 27152 bin [47.9,48.0) has 26694 bin [48.0,48.1) has 26367 bin [48.1,48.2) has 25749 bin [48.2,48.3) has 25413 bin [48.3,48.4) has 24696 bin [48.4,48.5) has 24601 bin [48.5,48.6) has 24692 bin [48.6,48.7) has 24395 bin [48.7,48.8) has 24631 bin [48.8,48.9) has 24503 bin [48.9,49.0) has 24093 bin [49.0,49.1) has 23881 bin [49.1,49.2) has 23407 bin [49.2,49.3) has 22948 bin [49.3,49.4) has 22847 bin [49.4,49.5) has 22250 bin [49.5,49.6) has 21922 bin [49.6,49.7) has 21871 bin [49.7,49.8) has 21967 bin [49.8,49.9) has 21486 bin [49.9,50.0) has 21453 bin [50.0,50.1) has 20951 bin [50.1,50.2) has 20859 bin [50.2,50.3) has 20360 bin [50.3,50.4) has 19829 bin [50.4,50.5) has 19368 bin [50.5,50.6) has 19179 bin [50.6,50.7) has 18891 bin [50.7,50.8) has 18978 bin [50.8,50.9) has 18597 bin [50.9,51.0) has 18449 bin [51.0,51.1) has 18142 bin [51.1,51.2) has 17851 bin [51.2,51.3) has 17905 bin [51.3,51.4) has 17343 bin [51.4,51.5) has 17054 bin [51.5,51.6) has 16793 bin [51.6,51.7) has 16187 bin [51.7,51.8) has 16068 bin [51.8,51.9) has 15816 bin [51.9,52.0) has 15583 bin [52.0,52.1) has 15314 bin [52.1,52.2) has 15141 bin [52.2,52.3) has 15121 bin [52.3,52.4) has 14640 bin [52.4,52.5) has 14336 bin [52.5,52.6) has 14139 bin [52.6,52.7) has 13753 bin [52.7,52.8) has 13584 bin [52.8,52.9) has 13255 bin [52.9,53.0) has 13005 bin [53.0,53.1) has 12773 bin [53.1,53.2) has 12540 bin [53.2,53.3) has 12354 bin [53.3,53.4) has 12289 bin [53.4,53.5) has 12137 bin [53.5,53.6) has 11723 bin [53.6,53.7) has 11737 bin [53.7,53.8) has 11777 bin [53.8,53.9) has 11368 bin [53.9,54.0) has 11169 bin [54.0,54.1) has 11207 bin [54.1,54.2) has 10867 bin [54.2,54.3) has 10578 bin [54.3,54.4) has 10237 bin [54.4,54.5) has 10284 bin [54.5,54.6) has 9971 bin [54.6,54.7) has 9652 bin [54.7,54.8) has 9373 bin [54.8,54.9) has 9016 bin [54.9,55.0) has 9101 bin [55.0,55.1) has 8757 bin [55.1,55.2) has 8506 bin [55.2,55.3) has 8159 bin [55.3,55.4) has 8119 bin [55.4,55.5) has 7837 bin [55.5,55.6) has 7706 bin [55.6,55.7) has 7651 bin [55.7,55.8) has 7155 bin [55.8,55.9) has 7235 bin [55.9,56.0) has 7063 bin [56.0,56.1) has 6795 bin [56.1,56.2) has 6511 bin [56.2,56.3) has 6450 bin [56.3,56.4) has 6187 bin [56.4,56.5) has 6199 bin [56.5,56.6) has 6025 bin [56.6,56.7) has 5990 bin [56.7,56.8) has 5864 bin [56.8,56.9) has 5586 bin [56.9,57.0) has 5487 bin [57.0,57.1) has 5530 bin [57.1,57.2) has 5494 bin [57.2,57.3) has 5452 bin [57.3,57.4) has 5209 bin [57.4,57.5) has 4969 bin [57.5,57.6) has 4860 bin [57.6,57.7) has 4626 bin [57.7,57.8) has 4552 bin [57.8,57.9) has 4376 bin [57.9,58.0) has 4337 bin [58.0,58.1) has 4431 bin [58.1,58.2) has 4266 bin [58.2,58.3) has 4171 bin [58.3,58.4) has 4108 bin [58.4,58.5) has 3815 bin [58.5,58.6) has 3697 bin [58.6,58.7) has 3505 bin [58.7,58.8) has 3305 bin [58.8,58.9) has 3234 bin [58.9,59.0) has 3140 bin [59.0,59.1) has 3035 bin [59.1,59.2) has 3039 bin [59.2,59.3) has 3031 bin [59.3,59.4) has 2965 bin [59.4,59.5) has 2896 bin [59.5,59.6) has 2975 bin [59.6,59.7) has 2823 bin [59.7,59.8) has 2669 bin [59.8,59.9) has 2642 bin [59.9,60.0) has 2516 bin [60.0,60.1) has 2370 bin [60.1,60.2) has 2203 bin [60.2,60.3) has 2177 bin [60.3,60.4) has 2091 bin [60.4,60.5) has 1907 bin [60.5,60.6) has 1876 bin [60.6,60.7) has 1828 bin [60.7,60.8) has 1726 bin [60.8,60.9) has 1723 bin [60.9,61.0) has 1566 bin [61.0,61.1) has 1543 bin [61.1,61.2) has 1376 bin [61.2,61.3) has 1313 bin [61.3,61.4) has 1253 bin [61.4,61.5) has 1178 bin [61.5,61.6) has 1128 bin [61.6,61.7) has 1088 bin [61.7,61.8) has 1004 bin [61.8,61.9) has 1010 bin [61.9,62.0) has 928 bin [62.0,62.1) has 902 bin [62.1,62.2) has 793 bin [62.2,62.3) has 674 bin [62.3,62.4) has 744 bin [62.4,62.5) has 676 bin [62.5,62.6) has 591 bin [62.6,62.7) has 546 bin [62.7,62.8) has 499 bin [62.8,62.9) has 542 bin [62.9,63.0) has 576 bin [63.0,63.1) has 553 bin [63.1,63.2) has 536 bin [63.2,63.3) has 530 bin [63.3,63.4) has 523 bin [63.4,63.5) has 405 bin [63.5,63.6) has 359 bin [63.6,63.7) has 335 bin [63.7,63.8) has 335 bin [63.8,63.9) has 336 bin [63.9,64.0) has 341 bin [64.0,64.1) has 262 bin [64.1,64.2) has 268 bin [64.2,64.3) has 205 bin [64.3,64.4) has 205 bin [64.4,64.5) has 207 bin [64.5,64.6) has 214 bin [64.6,64.7) has 176 bin [64.7,64.8) has 138 bin [64.8,64.9) has 119 bin [64.9,65.0) has 93 bin [65.0,65.1) has 93 bin [65.1,65.2) has 70 bin [65.2,65.3) has 57 bin [65.3,65.4) has 56 bin [65.4,65.5) has 56 bin [65.5,65.6) has 38 bin [65.6,65.7) has 44 bin [65.7,65.8) has 43 bin [65.8,65.9) has 25 bin [65.9,66.0) has 16 bin [66.0,66.1) has 10 bin [66.1,66.2) has 14 bin [66.2,66.3) has 6 bin [66.3,66.4) has 5 bin [66.4,66.5) has 3 bin [66.5,66.6) has 2 bin [66.6,66.7) has 4 bin [66.7,66.8) has 2 bin [66.8,66.9) has 1 average z coordinate 28.4 for 33975994 element(s) point source id histogram with bin size 1.000000 bin 183 has 12080456 bin 184 has 21895538 average point source id 183.644441425319314 for 33975994 element(s)