lasinfo (210611) report for 'AHN4T/57BN1_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: 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: 29915466 number of points by return: 26767832 2133301 816995 176162 21176 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 371230 0 min x y z: 149980.000 371230.000 26.553 max x y z: 151019.999 372519.999 55.323 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: 29915466 extended number of points by return: 26767832 2133301 816995 176162 21176 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 26553 55323 intensity 56 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 -29 29 user_data 6 7 point_source_ID 70 72 gps_time 298211998.202648 298215575.558702 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 20 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.59 32.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26767832 number of intermediate returns: 1018309 number of last returns: 26750289 number of single returns: 24620964 covered area in square units/kilounits: 1340328/1.34 point density: all returns 22.32 last only 19.96 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29915466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26767832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2133301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 816995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21176 instead zero. overview over extended number of returns of given pulse: 24620964 2639793 1926892 621618 98673 7189 337 0 0 0 0 0 0 0 0 histogram of classification of points: 3886224 unclassified (1) 25529962 ground (2) 468044 building (6) 31236 water (9) +-> flagged as extended overlap: 2208920 +---> 317490 of those are unclassified (1) +---> 1850285 of those are ground (2) +---> 38864 of those are building (6) +---> 2281 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.5,26.6) has 1 bin [26.6,26.7) has 75 bin [26.7,26.8) has 5770 bin [26.8,26.9) has 6182 bin [26.9,27.0) has 3475 bin [27.0,27.1) has 3788 bin [27.1,27.2) has 5833 bin [27.2,27.3) has 14020 bin [27.3,27.4) has 43897 bin [27.4,27.5) has 69266 bin [27.5,27.6) has 81089 bin [27.6,27.7) has 101614 bin [27.7,27.8) has 143673 bin [27.8,27.9) has 222498 bin [27.9,28.0) has 205553 bin [28.0,28.1) has 239180 bin [28.1,28.2) has 431635 bin [28.2,28.3) has 702420 bin [28.3,28.4) has 763753 bin [28.4,28.5) has 942822 bin [28.5,28.6) has 1025297 bin [28.6,28.7) has 1311986 bin [28.7,28.8) has 1285323 bin [28.8,28.9) has 1472210 bin [28.9,29.0) has 1621039 bin [29.0,29.1) has 1834684 bin [29.1,29.2) has 2105903 bin [29.2,29.3) has 2021103 bin [29.3,29.4) has 1459580 bin [29.4,29.5) has 829443 bin [29.5,29.6) has 619355 bin [29.6,29.7) has 559117 bin [29.7,29.8) has 560543 bin [29.8,29.9) has 568351 bin [29.9,30.0) has 483522 bin [30.0,30.1) has 423308 bin [30.1,30.2) has 402339 bin [30.2,30.3) has 408335 bin [30.3,30.4) has 465942 bin [30.4,30.5) has 420893 bin [30.5,30.6) has 394925 bin [30.6,30.7) has 427903 bin [30.7,30.8) has 450127 bin [30.8,30.9) has 353510 bin [30.9,31.0) has 125538 bin [31.0,31.1) has 95731 bin [31.1,31.2) has 88558 bin [31.2,31.3) has 82945 bin [31.3,31.4) has 106266 bin [31.4,31.5) has 92660 bin [31.5,31.6) has 33594 bin [31.6,31.7) has 22320 bin [31.7,31.8) has 20252 bin [31.8,31.9) has 19971 bin [31.9,32.0) has 22403 bin [32.0,32.1) has 24667 bin [32.1,32.2) has 25308 bin [32.2,32.3) has 25696 bin [32.3,32.4) has 26888 bin [32.4,32.5) has 24554 bin [32.5,32.6) has 25104 bin [32.6,32.7) has 27662 bin [32.7,32.8) has 30987 bin [32.8,32.9) has 22865 bin [32.9,33.0) has 18404 bin [33.0,33.1) has 17867 bin [33.1,33.2) has 17511 bin [33.2,33.3) has 17110 bin [33.3,33.4) has 17504 bin [33.4,33.5) has 18228 bin [33.5,33.6) has 17718 bin [33.6,33.7) has 17286 bin [33.7,33.8) has 17496 bin [33.8,33.9) has 17248 bin [33.9,34.0) has 17531 bin [34.0,34.1) has 17655 bin [34.1,34.2) has 18362 bin [34.2,34.3) has 19480 bin [34.3,34.4) has 18922 bin [34.4,34.5) has 18223 bin [34.5,34.6) has 17258 bin [34.6,34.7) has 17158 bin [34.7,34.8) has 16769 bin [34.8,34.9) has 16987 bin [34.9,35.0) has 17146 bin [35.0,35.1) has 17014 bin [35.1,35.2) has 16959 bin [35.2,35.3) has 16572 bin [35.3,35.4) has 16747 bin [35.4,35.5) has 16885 bin [35.5,35.6) has 16798 bin [35.6,35.7) has 17386 bin [35.7,35.8) has 17590 bin [35.8,35.9) has 17587 bin [35.9,36.0) has 17579 bin [36.0,36.1) has 17881 bin [36.1,36.2) has 18268 bin [36.2,36.3) has 18293 bin [36.3,36.4) has 18671 bin [36.4,36.5) has 18825 bin [36.5,36.6) has 19045 bin [36.6,36.7) has 19087 bin [36.7,36.8) has 19604 bin [36.8,36.9) has 19525 bin [36.9,37.0) has 19882 bin [37.0,37.1) has 19780 bin [37.1,37.2) has 20059 bin [37.2,37.3) has 20024 bin [37.3,37.4) has 20133 bin [37.4,37.5) has 19828 bin [37.5,37.6) has 19906 bin [37.6,37.7) has 20208 bin [37.7,37.8) has 20379 bin [37.8,37.9) has 20677 bin [37.9,38.0) has 20915 bin [38.0,38.1) has 21263 bin [38.1,38.2) has 21075 bin [38.2,38.3) has 20996 bin [38.3,38.4) has 21390 bin [38.4,38.5) has 21357 bin [38.5,38.6) has 21363 bin [38.6,38.7) has 21680 bin [38.7,38.8) has 21696 bin [38.8,38.9) has 21794 bin [38.9,39.0) has 21863 bin [39.0,39.1) has 21864 bin [39.1,39.2) has 21906 bin [39.2,39.3) has 22245 bin [39.3,39.4) has 22652 bin [39.4,39.5) has 22500 bin [39.5,39.6) has 21845 bin [39.6,39.7) has 21535 bin [39.7,39.8) has 22155 bin [39.8,39.9) has 22148 bin [39.9,40.0) has 22175 bin [40.0,40.1) has 22488 bin [40.1,40.2) has 22533 bin [40.2,40.3) has 22560 bin [40.3,40.4) has 22727 bin [40.4,40.5) has 22767 bin [40.5,40.6) has 22842 bin [40.6,40.7) has 22587 bin [40.7,40.8) has 22788 bin [40.8,40.9) has 22973 bin [40.9,41.0) has 22851 bin [41.0,41.1) has 22931 bin [41.1,41.2) has 22789 bin [41.2,41.3) has 22930 bin [41.3,41.4) has 22793 bin [41.4,41.5) has 23080 bin [41.5,41.6) has 22428 bin [41.6,41.7) has 22340 bin [41.7,41.8) has 22094 bin [41.8,41.9) has 22494 bin [41.9,42.0) has 22457 bin [42.0,42.1) has 22593 bin [42.1,42.2) has 22610 bin [42.2,42.3) has 23069 bin [42.3,42.4) has 23131 bin [42.4,42.5) has 23532 bin [42.5,42.6) has 23569 bin [42.6,42.7) has 23711 bin [42.7,42.8) has 23528 bin [42.8,42.9) has 23832 bin [42.9,43.0) has 24235 bin [43.0,43.1) has 23925 bin [43.1,43.2) has 24318 bin [43.2,43.3) has 24045 bin 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has 18341 bin [47.2,47.3) has 18076 bin [47.3,47.4) has 17859 bin [47.4,47.5) has 17078 bin [47.5,47.6) has 16453 bin [47.6,47.7) has 15905 bin [47.7,47.8) has 15297 bin [47.8,47.9) has 14811 bin [47.9,48.0) has 14504 bin [48.0,48.1) has 14251 bin [48.1,48.2) has 13690 bin [48.2,48.3) has 13165 bin [48.3,48.4) has 12497 bin [48.4,48.5) has 12418 bin [48.5,48.6) has 12032 bin [48.6,48.7) has 11278 bin [48.7,48.8) has 11145 bin [48.8,48.9) has 10678 bin [48.9,49.0) has 10334 bin [49.0,49.1) has 9929 bin [49.1,49.2) has 9504 bin [49.2,49.3) has 9403 bin [49.3,49.4) has 9227 bin [49.4,49.5) has 8948 bin [49.5,49.6) has 8480 bin [49.6,49.7) has 8178 bin [49.7,49.8) has 8004 bin [49.8,49.9) has 7791 bin [49.9,50.0) has 7420 bin [50.0,50.1) has 7100 bin [50.1,50.2) has 6827 bin [50.2,50.3) has 6624 bin [50.3,50.4) has 6223 bin [50.4,50.5) has 5856 bin [50.5,50.6) has 5599 bin [50.6,50.7) has 5333 bin [50.7,50.8) has 5017 bin [50.8,50.9) has 4587 bin [50.9,51.0) has 4373 bin [51.0,51.1) has 3966 bin [51.1,51.2) has 3800 bin [51.2,51.3) has 3359 bin [51.3,51.4) has 3295 bin [51.4,51.5) has 3106 bin [51.5,51.6) has 2837 bin [51.6,51.7) has 2817 bin [51.7,51.8) has 2539 bin [51.8,51.9) has 2455 bin [51.9,52.0) has 2208 bin [52.0,52.1) has 2047 bin [52.1,52.2) has 1942 bin [52.2,52.3) has 1785 bin [52.3,52.4) has 1601 bin [52.4,52.5) has 1468 bin [52.5,52.6) has 1273 bin [52.6,52.7) has 1248 bin [52.7,52.8) has 1114 bin [52.8,52.9) has 989 bin [52.9,53.0) has 896 bin [53.0,53.1) has 844 bin [53.1,53.2) has 782 bin [53.2,53.3) has 641 bin [53.3,53.4) has 548 bin [53.4,53.5) has 448 bin [53.5,53.6) has 375 bin [53.6,53.7) has 306 bin [53.7,53.8) has 260 bin [53.8,53.9) has 223 bin [53.9,54.0) has 182 bin [54.0,54.1) has 144 bin [54.1,54.2) has 128 bin [54.2,54.3) has 114 bin [54.3,54.4) has 74 bin [54.4,54.5) has 66 bin [54.5,54.6) has 23 bin [54.6,54.7) has 17 bin [54.7,54.8) has 19 bin [54.8,54.9) has 15 bin [54.9,55.0) has 6 bin [55.0,55.1) has 3 bin [55.2,55.3) has 1 bin [55.3,55.4) has 1 average z coordinate 30.7 for 29915466 element(s) point source id histogram with bin size 1.000000 bin 70 has 981578 bin 71 has 25294898 bin 72 has 3638990 average point source id 71.08883070716665 for 29915466 element(s)