lasinfo (210611) report for 'AHN4T/51CZ1_13.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: 339/2022 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: 45152567 number of points by return: 37961018 5164512 1704986 293720 28331 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 377480 0 min x y z: 141980.000 377480.000 24.566 max x y z: 143019.999 378769.999 58.087 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: 45152567 extended number of points by return: 37961018 5164512 1704986 293720 28331 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 24566 58087 intensity 29 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -11 29 user_data 6 7 point_source_ID 62 205 gps_time 297871970.300012 298211368.472732 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 22 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0.29 48.6 ('Amplitude') attribute1 -16.61 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37961018 number of intermediate returns: 2026511 number of last returns: 37957041 number of single returns: 32792003 covered area in square units/kilounits: 1341272/1.34 point density: all returns 33.66 last only 28.30 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45152567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37961018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5164512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1704986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 293720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28331 instead zero. overview over extended number of returns of given pulse: 32792003 6922796 4234065 1061860 133483 7940 420 0 0 0 0 0 0 0 0 histogram of classification of points: 8701547 unclassified (1) 35971670 ground (2) 428409 building (6) 50941 water (9) +-> flagged as extended overlap: 2996372 +---> 329168 of those are unclassified (1) +---> 2622538 of those are ground (2) +---> 39361 of those are building (6) +---> 5305 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.5,24.6) has 9 bin [24.6,24.7) has 855 bin [24.7,24.8) has 2991 bin [24.8,24.9) has 6447 bin [24.9,25.0) has 7408 bin [25.0,25.1) has 5189 bin [25.1,25.2) has 4605 bin [25.2,25.3) has 4633 bin [25.3,25.4) has 5272 bin [25.4,25.5) has 12457 bin [25.5,25.6) has 37791 bin [25.6,25.7) has 82553 bin [25.7,25.8) has 116148 bin [25.8,25.9) has 183241 bin [25.9,26.0) has 227057 bin [26.0,26.1) has 283937 bin [26.1,26.2) has 411912 bin [26.2,26.3) has 439302 bin [26.3,26.4) has 386640 bin [26.4,26.5) has 353496 bin [26.5,26.6) has 341953 bin [26.6,26.7) has 341420 bin [26.7,26.8) has 375402 bin [26.8,26.9) has 345190 bin [26.9,27.0) has 334868 bin [27.0,27.1) has 347715 bin [27.1,27.2) has 390265 bin [27.2,27.3) has 369102 bin [27.3,27.4) has 387683 bin [27.4,27.5) has 408249 bin [27.5,27.6) has 325026 bin [27.6,27.7) has 361530 bin [27.7,27.8) has 430015 bin [27.8,27.9) has 479867 bin [27.9,28.0) has 613337 bin [28.0,28.1) has 696220 bin [28.1,28.2) has 778048 bin [28.2,28.3) has 1032844 bin [28.3,28.4) has 858069 bin [28.4,28.5) has 834098 bin [28.5,28.6) has 1125251 bin [28.6,28.7) has 1934616 bin [28.7,28.8) has 3101423 bin [28.8,28.9) has 1517885 bin [28.9,29.0) has 1146030 bin [29.0,29.1) has 1304038 bin [29.1,29.2) has 1439624 bin [29.2,29.3) has 1461638 bin [29.3,29.4) has 1280338 bin [29.4,29.5) has 1132813 bin [29.5,29.6) has 1186108 bin [29.6,29.7) has 1214705 bin [29.7,29.8) has 1154275 bin [29.8,29.9) has 891647 bin [29.9,30.0) has 847696 bin [30.0,30.1) has 755668 bin [30.1,30.2) has 711292 bin [30.2,30.3) has 547624 bin [30.3,30.4) has 482662 bin [30.4,30.5) has 187988 bin [30.5,30.6) has 53099 bin [30.6,30.7) has 43746 bin [30.7,30.8) has 43309 bin [30.8,30.9) has 40591 bin [30.9,31.0) has 35586 bin [31.0,31.1) has 33343 bin [31.1,31.2) has 33636 bin [31.2,31.3) has 34259 bin [31.3,31.4) has 33195 bin [31.4,31.5) has 35055 bin [31.5,31.6) has 36173 bin [31.6,31.7) has 36702 bin [31.7,31.8) has 35816 bin [31.8,31.9) has 37964 bin [31.9,32.0) has 37650 bin [32.0,32.1) has 38353 bin [32.1,32.2) has 39689 bin [32.2,32.3) has 41767 bin [32.3,32.4) has 43667 bin [32.4,32.5) has 47498 bin [32.5,32.6) has 51300 bin [32.6,32.7) has 53278 bin [32.7,32.8) has 50515 bin [32.8,32.9) has 49361 bin [32.9,33.0) has 54388 bin [33.0,33.1) has 58395 bin [33.1,33.2) has 58577 bin [33.2,33.3) has 37793 bin [33.3,33.4) has 34209 bin [33.4,33.5) has 34587 bin [33.5,33.6) has 34850 bin [33.6,33.7) has 34388 bin [33.7,33.8) has 34847 bin [33.8,33.9) has 34099 bin [33.9,34.0) has 33716 bin [34.0,34.1) has 33896 bin [34.1,34.2) has 33101 bin [34.2,34.3) has 32845 bin [34.3,34.4) has 32097 bin [34.4,34.5) has 31724 bin [34.5,34.6) has 31538 bin [34.6,34.7) has 30785 bin [34.7,34.8) has 30836 bin [34.8,34.9) has 30943 bin [34.9,35.0) has 30350 bin [35.0,35.1) has 30487 bin [35.1,35.2) has 30400 bin [35.2,35.3) has 30061 bin [35.3,35.4) has 29319 bin [35.4,35.5) has 29780 bin [35.5,35.6) has 29752 bin [35.6,35.7) has 29360 bin [35.7,35.8) has 29883 bin [35.8,35.9) has 32148 bin [35.9,36.0) has 35997 bin [36.0,36.1) has 30868 bin [36.1,36.2) has 31051 bin [36.2,36.3) has 31190 bin [36.3,36.4) has 32082 bin [36.4,36.5) has 33043 bin [36.5,36.6) has 31673 bin [36.6,36.7) has 29868 bin [36.7,36.8) has 29992 bin [36.8,36.9) has 30001 bin [36.9,37.0) has 30474 bin [37.0,37.1) has 30735 bin [37.1,37.2) has 31208 bin [37.2,37.3) has 31094 bin [37.3,37.4) has 31727 bin 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has 51615 bin [41.3,41.4) has 52218 bin [41.4,41.5) has 52688 bin [41.5,41.6) has 52731 bin [41.6,41.7) has 53975 bin [41.7,41.8) has 54783 bin [41.8,41.9) has 55531 bin [41.9,42.0) has 56129 bin [42.0,42.1) has 57087 bin [42.1,42.2) has 58335 bin [42.2,42.3) has 58190 bin [42.3,42.4) has 59099 bin [42.4,42.5) has 60269 bin [42.5,42.6) has 60475 bin [42.6,42.7) has 61488 bin [42.7,42.8) has 62175 bin [42.8,42.9) has 63391 bin [42.9,43.0) has 64427 bin [43.0,43.1) has 65880 bin [43.1,43.2) has 65655 bin [43.2,43.3) has 66116 bin [43.3,43.4) has 66624 bin [43.4,43.5) has 66920 bin [43.5,43.6) has 67280 bin [43.6,43.7) has 67636 bin [43.7,43.8) has 67356 bin [43.8,43.9) has 67771 bin [43.9,44.0) has 67936 bin [44.0,44.1) has 68921 bin [44.1,44.2) has 69865 bin [44.2,44.3) has 69898 bin [44.3,44.4) has 69812 bin [44.4,44.5) has 69435 bin [44.5,44.6) has 69585 bin [44.6,44.7) has 69794 bin [44.7,44.8) has 70173 bin [44.8,44.9) has 70178 bin [44.9,45.0) has 69195 bin [45.0,45.1) has 69759 bin [45.1,45.2) has 69686 bin [45.2,45.3) has 69137 bin [45.3,45.4) has 68812 bin [45.4,45.5) has 69303 bin [45.5,45.6) has 68863 bin [45.6,45.7) has 67802 bin [45.7,45.8) has 67534 bin [45.8,45.9) has 66457 bin [45.9,46.0) has 65976 bin [46.0,46.1) has 65301 bin [46.1,46.2) has 64441 bin [46.2,46.3) has 63340 bin [46.3,46.4) has 62409 bin [46.4,46.5) has 61339 bin [46.5,46.6) has 60017 bin [46.6,46.7) has 59276 bin [46.7,46.8) has 58914 bin [46.8,46.9) has 57825 bin [46.9,47.0) has 56342 bin [47.0,47.1) has 54794 bin [47.1,47.2) has 54228 bin [47.2,47.3) has 53210 bin [47.3,47.4) has 51732 bin [47.4,47.5) has 50806 bin [47.5,47.6) has 49336 bin [47.6,47.7) has 48401 bin [47.7,47.8) has 47124 bin [47.8,47.9) has 45425 bin [47.9,48.0) has 44279 bin [48.0,48.1) has 42949 bin [48.1,48.2) has 41883 bin [48.2,48.3) has 40464 bin [48.3,48.4) has 39763 bin [48.4,48.5) has 38221 bin [48.5,48.6) has 36606 bin [48.6,48.7) has 35645 bin [48.7,48.8) has 34033 bin [48.8,48.9) has 32513 bin 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[52.8,52.9) has 2863 bin [52.9,53.0) has 2546 bin [53.0,53.1) has 2290 bin [53.1,53.2) has 2061 bin [53.2,53.3) has 1963 bin [53.3,53.4) has 1784 bin [53.4,53.5) has 1653 bin [53.5,53.6) has 1545 bin [53.6,53.7) has 1470 bin [53.7,53.8) has 1272 bin [53.8,53.9) has 1167 bin [53.9,54.0) has 1113 bin [54.0,54.1) has 962 bin [54.1,54.2) has 796 bin [54.2,54.3) has 812 bin [54.3,54.4) has 686 bin [54.4,54.5) has 637 bin [54.5,54.6) has 560 bin [54.6,54.7) has 448 bin [54.7,54.8) has 368 bin [54.8,54.9) has 263 bin [54.9,55.0) has 252 bin [55.0,55.1) has 190 bin [55.1,55.2) has 177 bin [55.2,55.3) has 192 bin [55.3,55.4) has 143 bin [55.4,55.5) has 104 bin [55.5,55.6) has 83 bin [55.6,55.7) has 89 bin [55.7,55.8) has 71 bin [55.8,55.9) has 71 bin [55.9,56.0) has 57 bin [56.0,56.1) has 51 bin [56.1,56.2) has 33 bin [56.2,56.3) has 33 bin [56.3,56.4) has 28 bin [56.4,56.5) has 37 bin [56.5,56.6) has 23 bin [56.6,56.7) has 17 bin [56.7,56.8) has 13 bin [56.8,56.9) has 10 bin [56.9,57.0) has 11 bin [57.0,57.1) has 7 bin [57.1,57.2) has 13 bin [57.2,57.3) has 8 bin [57.3,57.4) has 4 bin [57.4,57.5) has 1 bin [57.8,57.9) has 1 bin [58.0,58.1) has 1 average z coordinate 31.2 for 45152567 element(s) point source id histogram with bin size 1.000000 bin 62 has 17552954 bin 63 has 18417773 bin 204 has 655347 bin 205 has 8526493 average point source id 91.472644290633582 for 45152567 element(s)