lasinfo (210611) report for 'AHN4T/52DZ2_16.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: 26839538 number of points by return: 22350660 3301355 999479 171329 16715 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 376230 0 min x y z: 194980.000 376230.000 28.470 max x y z: 196019.999 377519.999 60.727 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: 26839538 extended number of points by return: 22350660 3301355 999479 171329 16715 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 28470 60727 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 99 101 gps_time 297862104.083518 297864398.938512 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 43 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.09 33.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22350660 number of intermediate returns: 1192088 number of last returns: 22330302 number of single returns: 19033512 covered area in square units/kilounits: 1252656/1.25 point density: all returns 21.43 last only 17.83 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26839538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22350660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3301355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 999479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 171329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16715 instead zero. overview over extended number of returns of given pulse: 19033512 4607993 2491415 621433 79378 5150 657 0 0 0 0 0 0 0 0 histogram of classification of points: 5865875 unclassified (1) 19910819 ground (2) 413090 building (6) 639512 water (9) 10242 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2137578 +---> 428394 of those are unclassified (1) +---> 1601050 of those are ground (2) +---> 103750 of those are building (6) +---> 4193 of those are water (9) +---> 191 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [28.4,28.5) has 4 bin [28.5,28.6) has 142 bin [28.6,28.7) has 1185 bin [28.7,28.8) has 2359 bin [28.8,28.9) has 3918 bin [28.9,29.0) has 4681 bin [29.0,29.1) has 5002 bin [29.1,29.2) has 5902 bin [29.2,29.3) has 6969 bin [29.3,29.4) has 7345 bin [29.4,29.5) has 9803 bin [29.5,29.6) has 40022 bin [29.6,29.7) has 66607 bin [29.7,29.8) has 73571 bin [29.8,29.9) has 81511 bin [29.9,30.0) has 101553 bin [30.0,30.1) has 399285 bin [30.1,30.2) has 137511 bin [30.2,30.3) has 351356 bin [30.3,30.4) has 232623 bin [30.4,30.5) has 235197 bin [30.5,30.6) has 274887 bin [30.6,30.7) has 361722 bin [30.7,30.8) has 495279 bin [30.8,30.9) has 540976 bin [30.9,31.0) has 581498 bin [31.0,31.1) has 797035 bin [31.1,31.2) has 951659 bin [31.2,31.3) has 1118569 bin [31.3,31.4) has 1076244 bin [31.4,31.5) has 1176373 bin [31.5,31.6) has 1296647 bin [31.6,31.7) has 1343868 bin [31.7,31.8) has 1409045 bin [31.8,31.9) has 1194889 bin [31.9,32.0) has 1125458 bin [32.0,32.1) has 1033912 bin [32.1,32.2) has 833343 bin [32.2,32.3) has 826638 bin [32.3,32.4) has 636316 bin [32.4,32.5) has 501627 bin [32.5,32.6) has 433156 bin [32.6,32.7) has 321627 bin [32.7,32.8) has 243416 bin [32.8,32.9) has 197901 bin [32.9,33.0) has 170714 bin [33.0,33.1) has 150056 bin [33.1,33.2) has 118513 bin [33.2,33.3) has 100465 bin [33.3,33.4) has 94919 bin [33.4,33.5) has 88967 bin [33.5,33.6) has 83106 bin [33.6,33.7) has 77002 bin [33.7,33.8) has 71905 bin [33.8,33.9) has 70771 bin [33.9,34.0) has 70797 bin [34.0,34.1) has 70598 bin [34.1,34.2) has 69876 bin [34.2,34.3) has 69381 bin [34.3,34.4) has 74509 bin [34.4,34.5) has 77043 bin [34.5,34.6) has 84355 bin [34.6,34.7) has 78838 bin [34.7,34.8) has 72876 bin [34.8,34.9) has 73270 bin [34.9,35.0) has 67019 bin [35.0,35.1) has 66787 bin [35.1,35.2) has 57548 bin [35.2,35.3) has 53499 bin [35.3,35.4) has 50088 bin [35.4,35.5) has 46020 bin [35.5,35.6) has 47391 bin [35.6,35.7) has 45096 bin [35.7,35.8) has 43241 bin [35.8,35.9) has 42326 bin [35.9,36.0) has 42201 bin [36.0,36.1) has 41947 bin [36.1,36.2) has 41991 bin [36.2,36.3) has 41098 bin [36.3,36.4) has 41289 bin [36.4,36.5) has 41107 bin [36.5,36.6) has 40926 bin [36.6,36.7) has 41312 bin [36.7,36.8) has 41024 bin [36.8,36.9) has 40509 bin [36.9,37.0) has 42440 bin [37.0,37.1) has 40458 bin [37.1,37.2) has 40478 bin [37.2,37.3) has 41122 bin [37.3,37.4) has 40715 bin [37.4,37.5) has 40056 bin [37.5,37.6) has 39389 bin [37.6,37.7) has 39754 bin [37.7,37.8) has 39363 bin [37.8,37.9) has 46000 bin [37.9,38.0) has 49728 bin [38.0,38.1) has 47417 bin [38.1,38.2) has 38600 bin [38.2,38.3) has 38418 bin [38.3,38.4) has 38005 bin [38.4,38.5) has 38360 bin [38.5,38.6) has 38780 bin [38.6,38.7) has 37616 bin [38.7,38.8) has 37260 bin [38.8,38.9) has 37200 bin [38.9,39.0) has 37233 bin [39.0,39.1) has 37267 bin [39.1,39.2) has 37003 bin [39.2,39.3) has 37204 bin [39.3,39.4) has 36863 bin [39.4,39.5) has 36795 bin [39.5,39.6) has 36656 bin [39.6,39.7) has 36105 bin [39.7,39.8) has 35711 bin [39.8,39.9) has 35679 bin [39.9,40.0) has 35175 bin [40.0,40.1) has 34996 bin [40.1,40.2) has 34536 bin [40.2,40.3) has 34303 bin [40.3,40.4) has 33850 bin [40.4,40.5) has 33846 bin [40.5,40.6) has 34063 bin [40.6,40.7) has 34178 bin [40.7,40.8) has 33745 bin [40.8,40.9) has 33690 bin [40.9,41.0) has 33635 bin [41.0,41.1) has 33347 bin [41.1,41.2) has 33360 bin [41.2,41.3) has 33022 bin [41.3,41.4) has 33099 bin [41.4,41.5) has 32291 bin [41.5,41.6) has 31868 bin [41.6,41.7) has 31871 bin [41.7,41.8) has 31632 bin [41.8,41.9) has 31363 bin [41.9,42.0) has 31292 bin [42.0,42.1) has 30987 bin [42.1,42.2) has 30557 bin [42.2,42.3) has 30190 bin [42.3,42.4) has 30067 bin [42.4,42.5) has 29813 bin [42.5,42.6) has 29345 bin [42.6,42.7) has 29366 bin [42.7,42.8) has 28953 bin [42.8,42.9) has 28533 bin [42.9,43.0) has 28331 bin [43.0,43.1) has 28362 bin [43.1,43.2) has 27532 bin [43.2,43.3) has 27283 bin [43.3,43.4) has 26576 bin [43.4,43.5) has 26483 bin [43.5,43.6) has 26189 bin [43.6,43.7) has 25914 bin [43.7,43.8) has 26035 bin [43.8,43.9) has 26070 bin [43.9,44.0) has 25711 bin [44.0,44.1) has 25322 bin [44.1,44.2) has 25137 bin [44.2,44.3) has 24890 bin [44.3,44.4) has 24561 bin [44.4,44.5) has 24066 bin [44.5,44.6) has 24020 bin [44.6,44.7) has 23755 bin [44.7,44.8) has 23488 bin [44.8,44.9) has 23482 bin [44.9,45.0) has 23043 bin [45.0,45.1) has 23202 bin [45.1,45.2) has 22645 bin [45.2,45.3) has 22700 bin [45.3,45.4) has 22024 bin [45.4,45.5) has 21796 bin [45.5,45.6) has 21928 bin [45.6,45.7) has 21339 bin [45.7,45.8) has 21152 bin [45.8,45.9) has 20836 bin [45.9,46.0) has 20301 bin [46.0,46.1) has 20306 bin [46.1,46.2) has 20172 bin [46.2,46.3) has 19669 bin [46.3,46.4) has 19533 bin [46.4,46.5) has 18820 bin [46.5,46.6) has 18488 bin [46.6,46.7) has 18211 bin [46.7,46.8) has 18220 bin [46.8,46.9) has 17780 bin [46.9,47.0) has 17705 bin [47.0,47.1) has 17457 bin [47.1,47.2) has 16874 bin [47.2,47.3) has 16512 bin [47.3,47.4) has 16440 bin [47.4,47.5) has 16062 bin [47.5,47.6) has 15798 bin [47.6,47.7) has 15189 bin [47.7,47.8) has 14882 bin [47.8,47.9) has 14835 bin [47.9,48.0) has 14243 bin [48.0,48.1) has 13898 bin [48.1,48.2) has 13633 bin [48.2,48.3) has 13478 bin [48.3,48.4) has 13062 bin [48.4,48.5) has 12766 bin [48.5,48.6) has 12584 bin [48.6,48.7) has 12288 bin [48.7,48.8) has 12122 bin [48.8,48.9) has 11497 bin [48.9,49.0) has 10932 bin [49.0,49.1) has 10853 bin [49.1,49.2) has 10369 bin [49.2,49.3) has 10128 bin [49.3,49.4) has 9853 bin [49.4,49.5) has 9448 bin [49.5,49.6) has 8868 bin [49.6,49.7) has 8679 bin [49.7,49.8) has 8367 bin [49.8,49.9) has 8108 bin [49.9,50.0) has 7657 bin [50.0,50.1) has 7609 bin [50.1,50.2) has 7030 bin [50.2,50.3) has 6801 bin [50.3,50.4) has 6482 bin [50.4,50.5) has 6184 bin [50.5,50.6) has 6026 bin [50.6,50.7) has 5729 bin [50.7,50.8) has 5401 bin [50.8,50.9) has 5073 bin [50.9,51.0) has 4710 bin [51.0,51.1) has 4585 bin [51.1,51.2) has 4194 bin [51.2,51.3) has 3903 bin [51.3,51.4) has 3764 bin [51.4,51.5) has 3620 bin [51.5,51.6) has 3334 bin [51.6,51.7) has 2940 bin [51.7,51.8) has 2876 bin [51.8,51.9) has 2668 bin [51.9,52.0) has 2568 bin [52.0,52.1) has 2349 bin [52.1,52.2) has 2105 bin [52.2,52.3) has 1925 bin [52.3,52.4) has 1733 bin [52.4,52.5) has 1641 bin [52.5,52.6) has 1480 bin [52.6,52.7) has 1504 bin [52.7,52.8) has 1402 bin [52.8,52.9) has 1319 bin [52.9,53.0) has 1324 bin [53.0,53.1) has 1160 bin [53.1,53.2) has 1039 bin [53.2,53.3) has 1029 bin [53.3,53.4) has 915 bin [53.4,53.5) has 912 bin [53.5,53.6) has 802 bin [53.6,53.7) has 790 bin [53.7,53.8) has 702 bin [53.8,53.9) has 670 bin [53.9,54.0) has 642 bin [54.0,54.1) has 662 bin [54.1,54.2) has 567 bin [54.2,54.3) has 551 bin [54.3,54.4) has 522 bin [54.4,54.5) has 476 bin [54.5,54.6) has 430 bin [54.6,54.7) has 445 bin [54.7,54.8) has 438 bin [54.8,54.9) has 410 bin [54.9,55.0) has 370 bin [55.0,55.1) has 401 bin [55.1,55.2) has 346 bin [55.2,55.3) has 392 bin [55.3,55.4) has 353 bin [55.4,55.5) has 347 bin [55.5,55.6) has 313 bin [55.6,55.7) has 324 bin [55.7,55.8) has 329 bin [55.8,55.9) has 356 bin [55.9,56.0) has 298 bin [56.0,56.1) has 311 bin [56.1,56.2) has 283 bin [56.2,56.3) has 292 bin [56.3,56.4) has 278 bin [56.4,56.5) has 261 bin [56.5,56.6) has 253 bin [56.6,56.7) has 251 bin [56.7,56.8) has 236 bin [56.8,56.9) has 227 bin [56.9,57.0) has 241 bin [57.0,57.1) has 209 bin [57.1,57.2) has 216 bin [57.2,57.3) has 236 bin [57.3,57.4) has 233 bin [57.4,57.5) has 212 bin [57.5,57.6) has 193 bin [57.6,57.7) has 223 bin [57.7,57.8) has 189 bin [57.8,57.9) has 174 bin [57.9,58.0) has 160 bin [58.0,58.1) has 160 bin [58.1,58.2) has 152 bin [58.2,58.3) has 127 bin [58.3,58.4) has 155 bin [58.4,58.5) has 105 bin [58.5,58.6) has 119 bin [58.6,58.7) has 135 bin [58.7,58.8) has 120 bin [58.8,58.9) has 108 bin [58.9,59.0) has 99 bin [59.0,59.1) has 101 bin [59.1,59.2) has 75 bin [59.2,59.3) has 83 bin [59.3,59.4) has 56 bin [59.4,59.5) has 64 bin [59.5,59.6) has 54 bin [59.6,59.7) has 37 bin [59.7,59.8) has 48 bin [59.8,59.9) has 41 bin [59.9,60.0) has 39 bin [60.0,60.1) has 27 bin [60.1,60.2) has 26 bin [60.2,60.3) has 10 bin [60.3,60.4) has 13 bin [60.4,60.5) has 10 bin [60.5,60.6) has 6 bin [60.7,60.8) has 2 average z coordinate 33.3 for 26839538 element(s) point source id histogram with bin size 1.000000 bin 99 has 2388172 bin 100 has 22749200 bin 101 has 1702166 average point source id 99.974440469131778 for 26839538 element(s)