lasinfo (210611) report for 'AHN4T/41AN1_21.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: 30375003 number of points by return: 25535619 3180796 1290003 320420 47834 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 443730 0 min x y z: 219980.000 443730.000 13.317 max x y z: 221019.999 445019.999 52.540 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: 30375003 extended number of points by return: 25535619 3180796 1290003 320420 47834 319 12 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 13317 52540 intensity 56 4544 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 13 user_data 6 7 point_source_ID 146 147 gps_time 324037584.265322 328791035.434480 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 44 255 B 39 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 29.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25535619 number of intermediate returns: 1663012 number of last returns: 25520096 number of single returns: 22343724 covered area in square units/kilounits: 1339736/1.34 point density: all returns 22.67 last only 19.05 (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 30375003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25535619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3180796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1290003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 320420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47834 instead zero. overview over extended number of returns of given pulse: 22343724 3792253 2909451 1089953 217604 20686 1332 0 0 0 0 0 0 0 0 histogram of classification of points: 5615647 unclassified (1) 24220676 ground (2) 532490 building (6) 6190 water (9) +-> flagged as extended overlap: 2274495 +---> 454306 of those are unclassified (1) +---> 1795227 of those are ground (2) +---> 24580 of those are building (6) +---> 382 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.3,13.4) has 23 bin [13.4,13.5) has 443 bin [13.5,13.6) has 2884 bin [13.6,13.7) has 5601 bin [13.7,13.8) has 7451 bin [13.8,13.9) has 8396 bin [13.9,14.0) has 8589 bin [14.0,14.1) has 14702 bin [14.1,14.2) has 30334 bin [14.2,14.3) has 48374 bin [14.3,14.4) has 107604 bin [14.4,14.5) has 178557 bin [14.5,14.6) has 464988 bin [14.6,14.7) has 924794 bin [14.7,14.8) has 1411290 bin [14.8,14.9) has 1758085 bin [14.9,15.0) has 2131810 bin [15.0,15.1) has 2254622 bin [15.1,15.2) has 2115830 bin [15.2,15.3) has 1745846 bin [15.3,15.4) has 1523028 bin [15.4,15.5) has 1459132 bin [15.5,15.6) has 1250189 bin [15.6,15.7) has 1122090 bin [15.7,15.8) has 895929 bin [15.8,15.9) has 934024 bin [15.9,16.0) has 1016583 bin [16.0,16.1) has 761995 bin [16.1,16.2) has 418525 bin [16.2,16.3) has 287637 bin [16.3,16.4) has 264446 bin [16.4,16.5) has 219965 bin [16.5,16.6) has 187037 bin [16.6,16.7) has 158679 bin [16.7,16.8) has 122299 bin [16.8,16.9) has 122857 bin [16.9,17.0) has 134118 bin [17.0,17.1) has 133650 bin [17.1,17.2) has 147770 bin [17.2,17.3) has 130759 bin [17.3,17.4) has 113092 bin [17.4,17.5) has 88159 bin [17.5,17.6) has 47325 bin [17.6,17.7) has 49563 bin [17.7,17.8) has 47930 bin [17.8,17.9) has 51123 bin [17.9,18.0) has 49081 bin [18.0,18.1) has 36743 bin [18.1,18.2) has 32776 bin [18.2,18.3) has 33499 bin [18.3,18.4) has 31690 bin [18.4,18.5) has 32309 bin [18.5,18.6) has 33213 bin [18.6,18.7) has 32200 bin [18.7,18.8) has 31680 bin [18.8,18.9) has 32428 bin [18.9,19.0) has 33325 bin [19.0,19.1) has 30792 bin [19.1,19.2) has 30827 bin [19.2,19.3) has 30798 bin [19.3,19.4) has 30818 bin [19.4,19.5) has 31961 bin [19.5,19.6) has 32266 bin [19.6,19.7) has 31650 bin [19.7,19.8) has 32303 bin [19.8,19.9) has 32451 bin [19.9,20.0) has 33412 bin [20.0,20.1) has 34019 bin [20.1,20.2) has 36655 bin [20.2,20.3) has 33506 bin [20.3,20.4) has 32553 bin [20.4,20.5) has 31798 bin [20.5,20.6) has 31962 bin [20.6,20.7) has 31692 bin [20.7,20.8) has 31779 bin [20.8,20.9) has 32252 bin [20.9,21.0) has 32485 bin [21.0,21.1) has 32742 bin [21.1,21.2) has 32547 bin [21.2,21.3) has 32823 bin [21.3,21.4) has 32469 bin [21.4,21.5) has 32548 bin [21.5,21.6) has 32900 bin [21.6,21.7) has 32305 bin [21.7,21.8) has 31806 bin [21.8,21.9) has 31904 bin [21.9,22.0) has 32218 bin [22.0,22.1) has 32515 bin [22.1,22.2) has 32722 bin [22.2,22.3) has 33118 bin [22.3,22.4) has 33072 bin [22.4,22.5) has 33830 bin [22.5,22.6) has 33233 bin [22.6,22.7) has 29492 bin [22.7,22.8) has 29704 bin [22.8,22.9) has 30183 bin [22.9,23.0) has 30201 bin [23.0,23.1) has 29397 bin [23.1,23.2) has 29759 bin [23.2,23.3) has 29443 bin [23.3,23.4) has 29737 bin [23.4,23.5) has 29540 bin [23.5,23.6) has 29828 bin [23.6,23.7) has 29985 bin [23.7,23.8) has 29189 bin [23.8,23.9) has 29938 bin [23.9,24.0) has 29561 bin [24.0,24.1) has 29823 bin [24.1,24.2) has 29262 bin [24.2,24.3) has 29062 bin [24.3,24.4) has 29639 bin [24.4,24.5) has 29681 bin [24.5,24.6) has 29983 bin [24.6,24.7) has 29647 bin [24.7,24.8) has 29590 bin [24.8,24.9) has 29488 bin [24.9,25.0) has 29459 bin [25.0,25.1) has 29851 bin [25.1,25.2) has 29926 bin [25.2,25.3) has 29555 bin [25.3,25.4) has 29990 bin [25.4,25.5) has 29654 bin [25.5,25.6) has 29881 bin [25.6,25.7) has 29855 bin [25.7,25.8) has 29976 bin [25.8,25.9) has 29819 bin [25.9,26.0) has 29611 bin [26.0,26.1) has 30198 bin [26.1,26.2) has 30132 bin [26.2,26.3) has 30356 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[30.1,30.2) has 30738 bin [30.2,30.3) has 30356 bin [30.3,30.4) has 30353 bin [30.4,30.5) has 30414 bin [30.5,30.6) has 30175 bin [30.6,30.7) has 30373 bin [30.7,30.8) has 30298 bin [30.8,30.9) has 29904 bin [30.9,31.0) has 29861 bin [31.0,31.1) has 29415 bin [31.1,31.2) has 29556 bin [31.2,31.3) has 29142 bin [31.3,31.4) has 28967 bin [31.4,31.5) has 28786 bin [31.5,31.6) has 28426 bin [31.6,31.7) has 28171 bin [31.7,31.8) has 28278 bin [31.8,31.9) has 27993 bin [31.9,32.0) has 28031 bin [32.0,32.1) has 27469 bin [32.1,32.2) has 27406 bin [32.2,32.3) has 26946 bin [32.3,32.4) has 26812 bin [32.4,32.5) has 26736 bin [32.5,32.6) has 26300 bin [32.6,32.7) has 25470 bin [32.7,32.8) has 25182 bin [32.8,32.9) has 24789 bin [32.9,33.0) has 24497 bin [33.0,33.1) has 24406 bin [33.1,33.2) has 23735 bin [33.2,33.3) has 23361 bin [33.3,33.4) has 23381 bin [33.4,33.5) has 23044 bin [33.5,33.6) has 22437 bin [33.6,33.7) has 21790 bin [33.7,33.8) has 21481 bin [33.8,33.9) has 20673 bin [33.9,34.0) has 20387 bin [34.0,34.1) has 19886 bin [34.1,34.2) has 19526 bin [34.2,34.3) has 19152 bin [34.3,34.4) has 18806 bin [34.4,34.5) has 18312 bin [34.5,34.6) has 17635 bin [34.6,34.7) has 16973 bin [34.7,34.8) has 16719 bin [34.8,34.9) has 16115 bin [34.9,35.0) has 15691 bin [35.0,35.1) has 15196 bin [35.1,35.2) has 14706 bin [35.2,35.3) has 14158 bin [35.3,35.4) has 13556 bin [35.4,35.5) has 12875 bin [35.5,35.6) has 12687 bin [35.6,35.7) has 12049 bin [35.7,35.8) has 11604 bin [35.8,35.9) has 11133 bin [35.9,36.0) has 10761 bin [36.0,36.1) has 10588 bin [36.1,36.2) has 10070 bin [36.2,36.3) has 9742 bin [36.3,36.4) has 9584 bin [36.4,36.5) has 9109 bin [36.5,36.6) has 9033 bin [36.6,36.7) has 8756 bin [36.7,36.8) has 8246 bin [36.8,36.9) has 8068 bin [36.9,37.0) has 7870 bin [37.0,37.1) has 7478 bin [37.1,37.2) has 7229 bin [37.2,37.3) has 6951 bin [37.3,37.4) has 6431 bin [37.4,37.5) has 6329 bin [37.5,37.6) has 6031 bin [37.6,37.7) has 5870 bin [37.7,37.8) has 5522 bin [37.8,37.9) has 5225 bin [37.9,38.0) has 5033 bin [38.0,38.1) has 4887 bin [38.1,38.2) has 4622 bin [38.2,38.3) has 4365 bin [38.3,38.4) has 4216 bin [38.4,38.5) has 3915 bin [38.5,38.6) has 3867 bin [38.6,38.7) has 3612 bin [38.7,38.8) has 3614 bin [38.8,38.9) has 3382 bin [38.9,39.0) has 3170 bin [39.0,39.1) has 3006 bin [39.1,39.2) has 2939 bin [39.2,39.3) has 2753 bin [39.3,39.4) has 2610 bin [39.4,39.5) has 2621 bin [39.5,39.6) has 2460 bin [39.6,39.7) has 2431 bin [39.7,39.8) has 2194 bin [39.8,39.9) has 2217 bin [39.9,40.0) has 2064 bin [40.0,40.1) has 2126 bin [40.1,40.2) has 2105 bin [40.2,40.3) has 2095 bin [40.3,40.4) has 1973 bin [40.4,40.5) has 1878 bin [40.5,40.6) has 1813 bin [40.6,40.7) has 1746 bin [40.7,40.8) has 1791 bin [40.8,40.9) has 1699 bin [40.9,41.0) has 1722 bin [41.0,41.1) has 1680 bin [41.1,41.2) has 1599 bin [41.2,41.3) has 1571 bin [41.3,41.4) has 1590 bin [41.4,41.5) has 1544 bin [41.5,41.6) has 1449 bin [41.6,41.7) has 1513 bin [41.7,41.8) has 1463 bin [41.8,41.9) has 1466 bin [41.9,42.0) has 1401 bin [42.0,42.1) has 1417 bin [42.1,42.2) has 1405 bin [42.2,42.3) has 1379 bin [42.3,42.4) has 1305 bin [42.4,42.5) has 1262 bin [42.5,42.6) has 1239 bin [42.6,42.7) has 1186 bin [42.7,42.8) has 1122 bin [42.8,42.9) has 1096 bin [42.9,43.0) has 1093 bin [43.0,43.1) has 1122 bin [43.1,43.2) has 1079 bin [43.2,43.3) has 1001 bin [43.3,43.4) has 1058 bin [43.4,43.5) has 1008 bin [43.5,43.6) has 1055 bin [43.6,43.7) has 1003 bin [43.7,43.8) has 1019 bin [43.8,43.9) has 988 bin [43.9,44.0) has 990 bin [44.0,44.1) has 985 bin [44.1,44.2) has 965 bin [44.2,44.3) has 889 bin [44.3,44.4) has 858 bin [44.4,44.5) has 876 bin [44.5,44.6) has 848 bin [44.6,44.7) has 811 bin [44.7,44.8) has 828 bin [44.8,44.9) has 854 bin [44.9,45.0) has 791 bin [45.0,45.1) has 730 bin [45.1,45.2) has 712 bin [45.2,45.3) has 728 bin [45.3,45.4) has 629 bin [45.4,45.5) has 686 bin [45.5,45.6) has 694 bin [45.6,45.7) has 650 bin [45.7,45.8) has 577 bin [45.8,45.9) has 627 bin [45.9,46.0) has 547 bin [46.0,46.1) has 609 bin [46.1,46.2) has 564 bin [46.2,46.3) has 604 bin [46.3,46.4) has 579 bin [46.4,46.5) has 602 bin [46.5,46.6) has 530 bin [46.6,46.7) has 497 bin [46.7,46.8) has 531 bin [46.8,46.9) has 470 bin [46.9,47.0) has 464 bin [47.0,47.1) has 444 bin [47.1,47.2) has 426 bin [47.2,47.3) has 406 bin [47.3,47.4) has 409 bin [47.4,47.5) has 363 bin [47.5,47.6) has 355 bin [47.6,47.7) has 374 bin [47.7,47.8) has 353 bin [47.8,47.9) has 322 bin [47.9,48.0) has 345 bin [48.0,48.1) has 296 bin [48.1,48.2) has 290 bin [48.2,48.3) has 258 bin [48.3,48.4) has 276 bin [48.4,48.5) has 286 bin [48.5,48.6) has 261 bin [48.6,48.7) has 235 bin [48.7,48.8) has 217 bin [48.8,48.9) has 221 bin [48.9,49.0) has 243 bin [49.0,49.1) has 208 bin [49.1,49.2) has 191 bin [49.2,49.3) has 175 bin [49.3,49.4) has 162 bin [49.4,49.5) has 156 bin [49.5,49.6) has 154 bin [49.6,49.7) has 144 bin [49.7,49.8) has 129 bin [49.8,49.9) has 113 bin [49.9,50.0) has 117 bin [50.0,50.1) has 86 bin [50.1,50.2) has 99 bin [50.2,50.3) has 77 bin [50.3,50.4) has 90 bin [50.4,50.5) has 87 bin [50.5,50.6) has 86 bin [50.6,50.7) has 80 bin [50.7,50.8) has 58 bin [50.8,50.9) has 45 bin [50.9,51.0) has 45 bin [51.0,51.1) has 55 bin [51.1,51.2) has 48 bin [51.2,51.3) has 22 bin [51.3,51.4) has 29 bin [51.4,51.5) has 19 bin [51.5,51.6) has 25 bin [51.6,51.7) has 12 bin [51.7,51.8) has 19 bin [51.8,51.9) has 13 bin [51.9,52.0) has 8 bin [52.0,52.1) has 12 bin [52.1,52.2) has 2 bin [52.2,52.3) has 3 bin [52.3,52.4) has 5 bin [52.4,52.5) has 1 bin [52.5,52.6) has 2 average z coordinate 17.5 for 30375003 element(s) point source id histogram with bin size 1.000000 bin 146 has 6057650 bin 147 has 24317353 average point source id 146.800571213112306 for 30375003 element(s)