lasinfo (210611) report for 'AHN4T/34FN1_23.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: 337/2022 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: 50157342 number of points by return: 37671817 7668754 3510814 1089316 216641 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 468730 0 min x y z: 251980.000 468730.000 24.018 max x y z: 253019.999 470019.999 66.716 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: 50157342 extended number of points by return: 37671817 7668754 3510814 1089316 216641 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 24018 66716 intensity 51 4762 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 12 user_data 6 7 point_source_ID 173 210 gps_time 324215654.193039 324221992.548507 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 28 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 30.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37671817 number of intermediate returns: 4853726 number of last returns: 37585771 number of single returns: 29953972 covered area in square units/kilounits: 1328428/1.33 point density: all returns 37.76 last only 28.29 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50157342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37671817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7668754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3510814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1089316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 216641 instead zero. overview over extended number of returns of given pulse: 29953972 8346221 7274757 3496419 948095 126403 11475 0 0 0 0 0 0 0 0 histogram of classification of points: 15801646 unclassified (1) 29738154 ground (2) 4489639 building (6) 116298 water (9) 11605 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3439715 +---> 1096692 of those are unclassified (1) +---> 2190943 of those are ground (2) +---> 148258 of those are building (6) +---> 3178 of those are water (9) +---> 644 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 73 bin [24.1,24.2) has 2713 bin [24.2,24.3) has 3138 bin [24.3,24.4) has 19020 bin [24.4,24.5) has 31246 bin [24.5,24.6) has 77503 bin [24.6,24.7) has 100553 bin [24.7,24.8) has 121717 bin [24.8,24.9) has 155391 bin [24.9,25.0) has 282385 bin [25.0,25.1) has 393418 bin [25.1,25.2) has 365050 bin [25.2,25.3) has 498533 bin [25.3,25.4) has 593409 bin [25.4,25.5) has 596889 bin [25.5,25.6) has 681302 bin [25.6,25.7) has 864238 bin [25.7,25.8) has 1162788 bin [25.8,25.9) has 1384425 bin [25.9,26.0) has 1422128 bin [26.0,26.1) has 1577513 bin [26.1,26.2) has 1941469 bin [26.2,26.3) has 2853457 bin [26.3,26.4) has 2303456 bin [26.4,26.5) has 2022239 bin [26.5,26.6) has 1660379 bin [26.6,26.7) has 1111083 bin [26.7,26.8) has 1046908 bin [26.8,26.9) has 1089780 bin [26.9,27.0) has 1188607 bin [27.0,27.1) has 1165002 bin [27.1,27.2) has 924446 bin [27.2,27.3) has 845141 bin [27.3,27.4) has 699006 bin [27.4,27.5) has 488896 bin [27.5,27.6) has 398475 bin [27.6,27.7) has 287209 bin [27.7,27.8) has 195288 bin [27.8,27.9) has 159894 bin [27.9,28.0) has 157573 bin [28.0,28.1) has 158357 bin [28.1,28.2) has 159562 bin [28.2,28.3) has 140116 bin [28.3,28.4) has 131531 bin [28.4,28.5) has 131389 bin [28.5,28.6) has 138130 bin [28.6,28.7) has 120323 bin [28.7,28.8) has 113589 bin 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105466 bin [32.6,32.7) has 89151 bin [32.7,32.8) has 78632 bin [32.8,32.9) has 85336 bin [32.9,33.0) has 102334 bin [33.0,33.1) has 93754 bin [33.1,33.2) has 82461 bin [33.2,33.3) has 93692 bin [33.3,33.4) has 94395 bin [33.4,33.5) has 83247 bin [33.5,33.6) has 71105 bin [33.6,33.7) has 65392 bin [33.7,33.8) has 63902 bin [33.8,33.9) has 63335 bin [33.9,34.0) has 64709 bin [34.0,34.1) has 63807 bin [34.1,34.2) has 65630 bin [34.2,34.3) has 67320 bin [34.3,34.4) has 65574 bin [34.4,34.5) has 65585 bin [34.5,34.6) has 65893 bin [34.6,34.7) has 67144 bin [34.7,34.8) has 66430 bin [34.8,34.9) has 65350 bin [34.9,35.0) has 66561 bin [35.0,35.1) has 67412 bin [35.1,35.2) has 66950 bin [35.2,35.3) has 66503 bin [35.3,35.4) has 67104 bin [35.4,35.5) has 68711 bin [35.5,35.6) has 69897 bin [35.6,35.7) has 68151 bin [35.7,35.8) has 62441 bin [35.8,35.9) has 61293 bin [35.9,36.0) has 61139 bin [36.0,36.1) has 204098 bin [36.1,36.2) has 401364 bin [36.2,36.3) has 391369 bin [36.3,36.4) has 394874 bin [36.4,36.5) has 340503 bin [36.5,36.6) has 101310 bin [36.6,36.7) has 77147 bin [36.7,36.8) has 81432 bin [36.8,36.9) has 65954 bin [36.9,37.0) has 75041 bin [37.0,37.1) has 76370 bin [37.1,37.2) has 79061 bin [37.2,37.3) has 76814 bin [37.3,37.4) has 75153 bin [37.4,37.5) has 60720 bin [37.5,37.6) has 59865 bin [37.6,37.7) has 62500 bin [37.7,37.8) has 65217 bin [37.8,37.9) has 64567 bin [37.9,38.0) has 61433 bin [38.0,38.1) has 61130 bin [38.1,38.2) has 61533 bin [38.2,38.3) has 61854 bin [38.3,38.4) has 64907 bin [38.4,38.5) has 127805 bin [38.5,38.6) has 139703 bin [38.6,38.7) has 179333 bin [38.7,38.8) has 158518 bin [38.8,38.9) has 127902 bin [38.9,39.0) has 92833 bin [39.0,39.1) has 81047 bin [39.1,39.2) has 66030 bin [39.2,39.3) has 65819 bin [39.3,39.4) has 66054 bin [39.4,39.5) has 66621 bin [39.5,39.6) has 66873 bin [39.6,39.7) has 67208 bin [39.7,39.8) has 67432 bin [39.8,39.9) has 70112 bin [39.9,40.0) has 69456 bin [40.0,40.1) has 67808 bin [40.1,40.2) has 85866 bin 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[44.0,44.1) has 66046 bin [44.1,44.2) has 65974 bin [44.2,44.3) has 66124 bin [44.3,44.4) has 65836 bin [44.4,44.5) has 64772 bin [44.5,44.6) has 64185 bin [44.6,44.7) has 63765 bin [44.7,44.8) has 63296 bin [44.8,44.9) has 63280 bin [44.9,45.0) has 62481 bin [45.0,45.1) has 62242 bin [45.1,45.2) has 61795 bin [45.2,45.3) has 72881 bin [45.3,45.4) has 78842 bin [45.4,45.5) has 61210 bin [45.5,45.6) has 60646 bin [45.6,45.7) has 59660 bin [45.7,45.8) has 63267 bin [45.8,45.9) has 65963 bin [45.9,46.0) has 110977 bin [46.0,46.1) has 93265 bin [46.1,46.2) has 64326 bin [46.2,46.3) has 64689 bin [46.3,46.4) has 56433 bin [46.4,46.5) has 55359 bin [46.5,46.6) has 54504 bin [46.6,46.7) has 54171 bin [46.7,46.8) has 53382 bin [46.8,46.9) has 52729 bin [46.9,47.0) has 52811 bin [47.0,47.1) has 52177 bin [47.1,47.2) has 51174 bin [47.2,47.3) has 49978 bin [47.3,47.4) has 49313 bin [47.4,47.5) has 48568 bin [47.5,47.6) has 47214 bin [47.6,47.7) has 46961 bin [47.7,47.8) has 46723 bin [47.8,47.9) has 45263 bin [47.9,48.0) has 45296 bin [48.0,48.1) has 43736 bin [48.1,48.2) has 43006 bin [48.2,48.3) has 42243 bin [48.3,48.4) has 41638 bin [48.4,48.5) has 40552 bin [48.5,48.6) has 39553 bin [48.6,48.7) has 39219 bin [48.7,48.8) has 38498 bin [48.8,48.9) has 37157 bin [48.9,49.0) has 36562 bin [49.0,49.1) has 36012 bin [49.1,49.2) has 34379 bin [49.2,49.3) has 33619 bin [49.3,49.4) has 32867 bin [49.4,49.5) has 31619 bin [49.5,49.6) has 30883 bin [49.6,49.7) has 30552 bin [49.7,49.8) has 29389 bin [49.8,49.9) has 28739 bin [49.9,50.0) has 27824 bin [50.0,50.1) has 27129 bin [50.1,50.2) has 25901 bin [50.2,50.3) has 25542 bin [50.3,50.4) has 24536 bin [50.4,50.5) has 23858 bin [50.5,50.6) has 23269 bin [50.6,50.7) has 22160 bin [50.7,50.8) has 21160 bin [50.8,50.9) has 20040 bin [50.9,51.0) has 19585 bin [51.0,51.1) has 18719 bin [51.1,51.2) has 18086 bin [51.2,51.3) has 17111 bin [51.3,51.4) has 16487 bin [51.4,51.5) has 15503 bin [51.5,51.6) has 15105 bin [51.6,51.7) has 14609 bin [51.7,51.8) has 13792 bin [51.8,51.9) has 13041 bin [51.9,52.0) has 12441 bin [52.0,52.1) has 12085 bin [52.1,52.2) has 11080 bin [52.2,52.3) has 10445 bin [52.3,52.4) has 9588 bin [52.4,52.5) has 8919 bin [52.5,52.6) has 8595 bin [52.6,52.7) has 8018 bin [52.7,52.8) has 7369 bin [52.8,52.9) has 6809 bin [52.9,53.0) has 6296 bin [53.0,53.1) has 6041 bin [53.1,53.2) has 5666 bin [53.2,53.3) has 5323 bin [53.3,53.4) has 4932 bin [53.4,53.5) has 4503 bin [53.5,53.6) has 4190 bin [53.6,53.7) has 3809 bin [53.7,53.8) has 3586 bin [53.8,53.9) has 3296 bin [53.9,54.0) has 3292 bin [54.0,54.1) has 3154 bin [54.1,54.2) has 2694 bin [54.2,54.3) has 2619 bin [54.3,54.4) has 2453 bin [54.4,54.5) has 2273 bin [54.5,54.6) has 2106 bin [54.6,54.7) has 2006 bin [54.7,54.8) has 1927 bin [54.8,54.9) has 1881 bin [54.9,55.0) has 1781 bin [55.0,55.1) has 1544 bin [55.1,55.2) has 1509 bin [55.2,55.3) has 1365 bin [55.3,55.4) has 1312 bin [55.4,55.5) has 1281 bin [55.5,55.6) has 1184 bin [55.6,55.7) has 1055 bin [55.7,55.8) has 985 bin [55.8,55.9) has 913 bin [55.9,56.0) has 877 bin [56.0,56.1) has 859 bin [56.1,56.2) has 684 bin [56.2,56.3) has 726 bin [56.3,56.4) has 712 bin [56.4,56.5) has 595 bin [56.5,56.6) has 593 bin [56.6,56.7) has 493 bin [56.7,56.8) has 456 bin [56.8,56.9) has 457 bin [56.9,57.0) has 427 bin [57.0,57.1) has 450 bin [57.1,57.2) has 410 bin [57.2,57.3) has 337 bin [57.3,57.4) has 340 bin [57.4,57.5) has 361 bin [57.5,57.6) has 308 bin [57.6,57.7) has 352 bin [57.7,57.8) has 367 bin [57.8,57.9) has 371 bin [57.9,58.0) has 327 bin [58.0,58.1) has 320 bin [58.1,58.2) has 261 bin [58.2,58.3) has 4014 bin [58.3,58.4) has 30058 bin [58.4,58.5) has 50410 bin [58.5,58.6) has 75336 bin [58.6,58.7) has 17871 bin [58.7,58.8) has 3396 bin [58.8,58.9) has 3728 bin [58.9,59.0) has 689 bin [59.0,59.1) has 131 bin [59.1,59.2) has 124 bin [59.2,59.3) has 134 bin [59.3,59.4) has 46 bin [59.4,59.5) has 40 bin [59.5,59.6) has 38 bin [59.6,59.7) has 48 bin [59.7,59.8) has 50 bin [59.8,59.9) has 63 bin [59.9,60.0) has 214 bin [60.0,60.1) has 34 bin [60.1,60.2) has 22 bin [60.2,60.3) has 27 bin [60.3,60.4) has 37 bin [60.4,60.5) has 32 bin [60.5,60.6) has 19 bin [60.6,60.7) has 21 bin [60.7,60.8) has 19 bin [60.8,60.9) has 15 bin [60.9,61.0) has 24 bin [61.0,61.1) has 8 bin [61.1,61.2) has 7 bin [61.2,61.3) has 15 bin [61.3,61.4) has 10 bin [61.4,61.5) has 10 bin [61.5,61.6) has 12 bin [61.6,61.7) has 7 bin [61.7,61.8) has 2 bin [61.8,61.9) has 2 bin [62.1,62.2) has 2 bin [62.2,62.3) has 1 bin [62.3,62.4) has 4 bin [62.4,62.5) has 4 bin [62.5,62.6) has 2 bin [62.7,62.8) has 1 bin [62.8,62.9) has 1 bin [62.9,63.0) has 1 bin [63.0,63.1) has 1 bin [63.5,63.6) has 1 bin [63.6,63.7) has 1 bin [63.7,63.8) has 1 bin [63.8,63.9) has 3 bin [64.0,64.1) has 1 bin [64.1,64.2) has 2 bin [64.2,64.3) has 5 bin [64.3,64.4) has 6 bin [64.4,64.5) has 9 bin [64.5,64.6) has 1 bin [64.6,64.7) has 1 bin [64.7,64.8) has 1 bin [64.8,64.9) has 1 bin [64.9,65.0) has 2 bin [65.0,65.1) has 4 bin [65.1,65.2) has 5 bin [65.2,65.3) has 7 bin [65.3,65.4) has 1 bin [65.4,65.5) has 2 bin [65.5,65.6) has 2 bin [65.6,65.7) has 1 bin [65.7,65.8) has 3 bin [65.8,65.9) has 8 bin [65.9,66.0) has 1 bin [66.0,66.1) has 5 bin [66.1,66.2) has 18 bin [66.2,66.3) has 27 bin [66.3,66.4) has 14 bin [66.5,66.6) has 2 bin [66.6,66.7) has 4 bin [66.7,66.8) has 1 average z coordinate 30.8 for 50157342 element(s) point source id histogram with bin size 1.000000 bin 173 has 26639593 bin 174 has 9791091 bin 210 has 13726658 average point source id 183.321069984131128 for 50157342 element(s)