lasinfo (210611) report for 'AHN4T/34GN1_11.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: 27607390 number of points by return: 24728462 1853529 780737 211192 33470 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 458730 0 min x y z: 239980.000 458730.000 17.579 max x y z: 241019.999 460019.999 49.670 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: 27607390 extended number of points by return: 24728462 1853529 780737 211192 33470 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 17579 49670 intensity 56 4596 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 7 user_data 6 7 point_source_ID 163 164 gps_time 324132467.053400 324133508.777878 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 31 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 29.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24728462 number of intermediate returns: 1027968 number of last returns: 24724908 number of single returns: 22873948 covered area in square units/kilounits: 1340696/1.34 point density: all returns 20.59 last only 18.44 (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 27607390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24728462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1853529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 780737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 211192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33470 instead zero. overview over extended number of returns of given pulse: 22873948 2148188 1707607 710277 151027 15377 966 0 0 0 0 0 0 0 0 histogram of classification of points: 3356880 unclassified (1) 23876469 ground (2) 349105 building (6) 10971 water (9) 55 wire conductor (14) 13910 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1680918 +---> 176522 of those are unclassified (1) +---> 1480786 of those are ground (2) +---> 22734 of those are building (6) +---> 876 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.5,17.6) has 7 bin [17.6,17.7) has 1045 bin [17.7,17.8) has 3407 bin [17.8,17.9) has 1822 bin [17.9,18.0) has 3093 bin [18.0,18.1) has 2918 bin [18.1,18.2) has 5024 bin [18.2,18.3) has 6390 bin [18.3,18.4) has 10016 bin [18.4,18.5) has 15935 bin [18.5,18.6) has 30825 bin [18.6,18.7) has 73968 bin [18.7,18.8) has 268101 bin [18.8,18.9) has 537509 bin [18.9,19.0) has 708069 bin [19.0,19.1) has 603739 bin [19.1,19.2) has 681555 bin [19.2,19.3) has 789467 bin [19.3,19.4) has 818139 bin [19.4,19.5) has 1219638 bin [19.5,19.6) has 1328029 bin [19.6,19.7) has 996821 bin [19.7,19.8) has 1033407 bin [19.8,19.9) has 1301867 bin [19.9,20.0) has 1035270 bin [20.0,20.1) has 1140133 bin [20.1,20.2) has 876322 bin [20.2,20.3) has 930138 bin [20.3,20.4) has 865028 bin [20.4,20.5) has 1072891 bin [20.5,20.6) has 1094066 bin [20.6,20.7) has 863446 bin [20.7,20.8) has 823776 bin [20.8,20.9) has 1003705 bin [20.9,21.0) has 760031 bin [21.0,21.1) has 637175 bin [21.1,21.2) has 410582 bin [21.2,21.3) has 294931 bin [21.3,21.4) has 260737 bin [21.4,21.5) has 226095 bin [21.5,21.6) has 202831 bin [21.6,21.7) has 169617 bin [21.7,21.8) has 157248 bin [21.8,21.9) has 140191 bin [21.9,22.0) has 139672 bin [22.0,22.1) has 145599 bin [22.1,22.2) has 149897 bin [22.2,22.3) has 129231 bin [22.3,22.4) has 104101 bin [22.4,22.5) has 91308 bin [22.5,22.6) has 77925 bin [22.6,22.7) has 76191 bin [22.7,22.8) has 53755 bin [22.8,22.9) has 29873 bin [22.9,23.0) has 27255 bin [23.0,23.1) has 25627 bin [23.1,23.2) has 24632 bin [23.2,23.3) has 24995 bin [23.3,23.4) has 25033 bin [23.4,23.5) has 24721 bin [23.5,23.6) has 26406 bin [23.6,23.7) has 27301 bin [23.7,23.8) has 26853 bin [23.8,23.9) has 26538 bin [23.9,24.0) has 27438 bin [24.0,24.1) has 27184 bin [24.1,24.2) has 26829 bin [24.2,24.3) has 27809 bin [24.3,24.4) has 27751 bin [24.4,24.5) has 29765 bin [24.5,24.6) has 26165 bin [24.6,24.7) has 24977 bin [24.7,24.8) has 25501 bin [24.8,24.9) has 25710 bin [24.9,25.0) has 28040 bin [25.0,25.1) has 29626 bin [25.1,25.2) has 25132 bin [25.2,25.3) has 24731 bin [25.3,25.4) has 24261 bin [25.4,25.5) has 24618 bin [25.5,25.6) has 25024 bin [25.6,25.7) has 25321 bin [25.7,25.8) has 26738 bin [25.8,25.9) has 26429 bin [25.9,26.0) has 24065 bin [26.0,26.1) has 26194 bin [26.1,26.2) has 25099 bin [26.2,26.3) has 22421 bin [26.3,26.4) has 22825 bin [26.4,26.5) has 23380 bin [26.5,26.6) has 23784 bin [26.6,26.7) has 23842 bin [26.7,26.8) has 24018 bin [26.8,26.9) has 23007 bin [26.9,27.0) has 23192 bin [27.0,27.1) has 22450 bin [27.1,27.2) has 21841 bin [27.2,27.3) has 21915 bin [27.3,27.4) has 21583 bin [27.4,27.5) has 22460 bin [27.5,27.6) has 22241 bin [27.6,27.7) has 22405 bin [27.7,27.8) has 22408 bin [27.8,27.9) has 21639 bin [27.9,28.0) has 21928 bin [28.0,28.1) has 21541 bin [28.1,28.2) has 21431 bin [28.2,28.3) has 21950 bin [28.3,28.4) has 22993 bin [28.4,28.5) has 22195 bin [28.5,28.6) has 22091 bin [28.6,28.7) has 21733 bin [28.7,28.8) has 21753 bin [28.8,28.9) has 21835 bin [28.9,29.0) has 21500 bin [29.0,29.1) has 21730 bin [29.1,29.2) has 21526 bin [29.2,29.3) has 21745 bin [29.3,29.4) has 20962 bin [29.4,29.5) has 20889 bin [29.5,29.6) has 20864 bin [29.6,29.7) has 20876 bin [29.7,29.8) has 21009 bin [29.8,29.9) has 20695 bin [29.9,30.0) has 20798 bin [30.0,30.1) has 20821 bin [30.1,30.2) has 20635 bin [30.2,30.3) has 20309 bin [30.3,30.4) has 20359 bin [30.4,30.5) has 20311 bin [30.5,30.6) has 20130 bin [30.6,30.7) has 20169 bin [30.7,30.8) has 20336 bin [30.8,30.9) has 20009 bin [30.9,31.0) has 20275 bin [31.0,31.1) has 19805 bin [31.1,31.2) has 20162 bin [31.2,31.3) has 19843 bin [31.3,31.4) has 19555 bin [31.4,31.5) has 19346 bin [31.5,31.6) has 19253 bin [31.6,31.7) has 18708 bin [31.7,31.8) has 19046 bin [31.8,31.9) has 19048 bin [31.9,32.0) has 18909 bin [32.0,32.1) has 19041 bin [32.1,32.2) has 18741 bin [32.2,32.3) has 18637 bin [32.3,32.4) has 18395 bin [32.4,32.5) has 18098 bin [32.5,32.6) has 18153 bin [32.6,32.7) has 18190 bin [32.7,32.8) has 18334 bin [32.8,32.9) has 18112 bin [32.9,33.0) has 17918 bin [33.0,33.1) has 17740 bin [33.1,33.2) has 17215 bin [33.2,33.3) has 17254 bin [33.3,33.4) has 17144 bin [33.4,33.5) has 16662 bin [33.5,33.6) has 16578 bin [33.6,33.7) has 16973 bin [33.7,33.8) has 16590 bin [33.8,33.9) has 16746 bin [33.9,34.0) has 16450 bin [34.0,34.1) has 16227 bin [34.1,34.2) has 16032 bin [34.2,34.3) has 15836 bin [34.3,34.4) has 15891 bin [34.4,34.5) has 15985 bin [34.5,34.6) has 15653 bin [34.6,34.7) has 15562 bin [34.7,34.8) has 15487 bin [34.8,34.9) has 15326 bin [34.9,35.0) has 15174 bin [35.0,35.1) has 15308 bin [35.1,35.2) has 15300 bin [35.2,35.3) has 14800 bin [35.3,35.4) has 14634 bin [35.4,35.5) has 14490 bin [35.5,35.6) has 14179 bin [35.6,35.7) has 14038 bin [35.7,35.8) has 13829 bin [35.8,35.9) has 13531 bin [35.9,36.0) has 13644 bin [36.0,36.1) has 13464 bin [36.1,36.2) has 13238 bin [36.2,36.3) has 12730 bin [36.3,36.4) has 12630 bin [36.4,36.5) has 12485 bin [36.5,36.6) has 12121 bin [36.6,36.7) has 11857 bin [36.7,36.8) has 11906 bin [36.8,36.9) has 11478 bin [36.9,37.0) has 11712 bin [37.0,37.1) has 11239 bin [37.1,37.2) has 11028 bin [37.2,37.3) has 10862 bin [37.3,37.4) has 10690 bin [37.4,37.5) has 10632 bin [37.5,37.6) has 10378 bin [37.6,37.7) has 9884 bin [37.7,37.8) has 9842 bin [37.8,37.9) has 9361 bin [37.9,38.0) has 9134 bin [38.0,38.1) has 8974 bin [38.1,38.2) has 8752 bin [38.2,38.3) has 8528 bin [38.3,38.4) has 8326 bin [38.4,38.5) has 8155 bin [38.5,38.6) has 7871 bin [38.6,38.7) has 7633 bin [38.7,38.8) has 7094 bin [38.8,38.9) has 6666 bin [38.9,39.0) has 6548 bin [39.0,39.1) has 6409 bin [39.1,39.2) has 6121 bin [39.2,39.3) has 5764 bin [39.3,39.4) has 5656 bin [39.4,39.5) has 5265 bin [39.5,39.6) has 4878 bin [39.6,39.7) has 4682 bin [39.7,39.8) has 4361 bin [39.8,39.9) has 4230 bin [39.9,40.0) has 3880 bin [40.0,40.1) has 3706 bin [40.1,40.2) has 3533 bin [40.2,40.3) has 3322 bin [40.3,40.4) has 3257 bin [40.4,40.5) has 3061 bin [40.5,40.6) has 2952 bin [40.6,40.7) has 2976 bin [40.7,40.8) has 2732 bin [40.8,40.9) has 2568 bin [40.9,41.0) has 2383 bin [41.0,41.1) has 2442 bin [41.1,41.2) has 2357 bin [41.2,41.3) has 2177 bin [41.3,41.4) has 2227 bin [41.4,41.5) has 2070 bin [41.5,41.6) has 1994 bin [41.6,41.7) has 1954 bin [41.7,41.8) has 1822 bin [41.8,41.9) has 1828 bin [41.9,42.0) has 1924 bin [42.0,42.1) has 1903 bin [42.1,42.2) has 1915 bin [42.2,42.3) has 1827 bin [42.3,42.4) has 1840 bin [42.4,42.5) has 1825 bin [42.5,42.6) has 1715 bin [42.6,42.7) has 1604 bin [42.7,42.8) has 1592 bin [42.8,42.9) has 1540 bin [42.9,43.0) has 1506 bin [43.0,43.1) has 1443 bin [43.1,43.2) has 1348 bin [43.2,43.3) has 1346 bin [43.3,43.4) has 1280 bin [43.4,43.5) has 1259 bin [43.5,43.6) has 1130 bin [43.6,43.7) has 1073 bin [43.7,43.8) has 953 bin [43.8,43.9) has 971 bin [43.9,44.0) has 955 bin [44.0,44.1) has 869 bin [44.1,44.2) has 814 bin [44.2,44.3) has 722 bin [44.3,44.4) has 766 bin [44.4,44.5) has 719 bin [44.5,44.6) has 677 bin [44.6,44.7) has 616 bin [44.7,44.8) has 650 bin [44.8,44.9) has 675 bin [44.9,45.0) has 609 bin [45.0,45.1) has 666 bin [45.1,45.2) has 598 bin [45.2,45.3) has 545 bin [45.3,45.4) has 512 bin [45.4,45.5) has 504 bin [45.5,45.6) has 447 bin [45.6,45.7) has 476 bin [45.7,45.8) has 467 bin [45.8,45.9) has 402 bin [45.9,46.0) has 438 bin [46.0,46.1) has 394 bin [46.1,46.2) has 355 bin [46.2,46.3) has 324 bin [46.3,46.4) has 295 bin [46.4,46.5) has 245 bin [46.5,46.6) has 293 bin [46.6,46.7) has 264 bin [46.7,46.8) has 183 bin [46.8,46.9) has 144 bin [46.9,47.0) has 105 bin [47.0,47.1) has 113 bin [47.1,47.2) has 95 bin [47.2,47.3) has 97 bin [47.3,47.4) has 103 bin [47.4,47.5) has 74 bin [47.5,47.6) has 72 bin [47.6,47.7) has 61 bin [47.7,47.8) has 79 bin [47.8,47.9) has 49 bin [47.9,48.0) has 55 bin [48.0,48.1) has 50 bin [48.1,48.2) has 41 bin [48.2,48.3) has 45 bin [48.3,48.4) has 38 bin [48.4,48.5) has 32 bin [48.5,48.6) has 33 bin [48.6,48.7) has 19 bin [48.7,48.8) has 13 bin [48.8,48.9) has 7 bin [48.9,49.0) has 15 bin [49.0,49.1) has 10 bin [49.1,49.2) has 7 bin [49.2,49.3) has 8 bin [49.3,49.4) has 9 bin [49.4,49.5) has 2 bin [49.5,49.6) has 7 bin [49.6,49.7) has 3 average z coordinate 21.3 for 27607390 element(s) point source id histogram with bin size 1.000000 bin 163 has 19052223 bin 164 has 8555167 average point source id 163.30988684551491 for 27607390 element(s)