lasinfo (210611) report for 'AHN4T/50HZ2_04.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: 33596610 number of points by return: 27362668 4260080 1588786 343829 41247 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 379980 0 min x y z: 137980.000 379980.000 21.607 max x y z: 139019.999 381269.999 60.786 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: 33596610 extended number of points by return: 27362668 4260080 1588786 343829 41247 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 21607 60786 intensity 0 5029 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 -11 29 user_data 6 7 point_source_ID 58 59 gps_time 298023120.246108 298026092.598738 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 28 255 B 21 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.56 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27362668 number of intermediate returns: 1975101 number of last returns: 27355767 number of single returns: 23096926 covered area in square units/kilounits: 1340400/1.34 point density: all returns 25.06 last only 20.41 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33596610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27362668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4260080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1588786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 343829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41247 instead zero. overview over extended number of returns of given pulse: 23096926 5348715 3734083 1210368 192060 13798 660 0 0 0 0 0 0 0 0 histogram of classification of points: 7629726 unclassified (1) 25216237 ground (2) 682622 building (6) 61684 water (9) 6341 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2209607 +---> 598887 of those are unclassified (1) +---> 1542770 of those are ground (2) +---> 64834 of those are building (6) +---> 3114 of those are water (9) +---> 2 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.6,21.7) has 38 bin [21.7,21.8) has 1230 bin [21.8,21.9) has 8329 bin [21.9,22.0) has 50230 bin [22.0,22.1) has 75029 bin [22.1,22.2) has 145044 bin [22.2,22.3) has 261287 bin [22.3,22.4) has 767681 bin [22.4,22.5) has 887822 bin [22.5,22.6) has 1147098 bin [22.6,22.7) has 1343784 bin [22.7,22.8) has 1242631 bin [22.8,22.9) has 1374788 bin [22.9,23.0) has 1215480 bin [23.0,23.1) has 1020416 bin [23.1,23.2) has 893384 bin [23.2,23.3) has 865353 bin [23.3,23.4) has 783170 bin [23.4,23.5) has 767384 bin [23.5,23.6) has 733774 bin [23.6,23.7) has 597588 bin [23.7,23.8) has 507788 bin [23.8,23.9) has 458688 bin [23.9,24.0) has 611393 bin [24.0,24.1) has 624797 bin [24.1,24.2) has 811358 bin [24.2,24.3) has 746408 bin [24.3,24.4) has 685280 bin [24.4,24.5) has 711438 bin [24.5,24.6) has 561468 bin [24.6,24.7) has 567685 bin [24.7,24.8) has 488148 bin [24.8,24.9) has 482786 bin [24.9,25.0) has 551966 bin [25.0,25.1) has 504425 bin [25.1,25.2) has 421187 bin [25.2,25.3) has 356711 bin [25.3,25.4) has 353716 bin [25.4,25.5) has 324424 bin [25.5,25.6) has 295149 bin [25.6,25.7) has 320970 bin [25.7,25.8) has 348200 bin [25.8,25.9) has 278528 bin [25.9,26.0) has 216217 bin [26.0,26.1) has 192791 bin [26.1,26.2) has 238795 bin [26.2,26.3) has 176179 bin [26.3,26.4) has 122929 bin [26.4,26.5) has 90359 bin [26.5,26.6) has 49879 bin [26.6,26.7) has 40713 bin [26.7,26.8) has 39927 bin [26.8,26.9) has 40116 bin [26.9,27.0) has 39309 bin [27.0,27.1) has 39677 bin [27.1,27.2) has 41976 bin [27.2,27.3) has 44464 bin [27.3,27.4) has 43701 bin [27.4,27.5) has 42790 bin [27.5,27.6) has 44534 bin [27.6,27.7) has 43040 bin [27.7,27.8) has 42955 bin [27.8,27.9) has 44605 bin [27.9,28.0) has 40650 bin [28.0,28.1) has 44846 bin [28.1,28.2) has 46565 bin [28.2,28.3) has 47304 bin [28.3,28.4) has 46112 bin [28.4,28.5) has 43941 bin [28.5,28.6) has 41256 bin [28.6,28.7) has 41315 bin [28.7,28.8) has 40458 bin [28.8,28.9) has 39595 bin [28.9,29.0) has 39105 bin [29.0,29.1) has 39656 bin [29.1,29.2) has 41721 bin [29.2,29.3) has 41327 bin [29.3,29.4) has 40387 bin [29.4,29.5) has 36746 bin [29.5,29.6) has 35328 bin [29.6,29.7) has 35832 bin [29.7,29.8) has 35852 bin [29.8,29.9) has 35308 bin [29.9,30.0) has 34892 bin [30.0,30.1) has 34821 bin [30.1,30.2) has 35154 bin [30.2,30.3) has 35586 bin [30.3,30.4) has 36261 bin [30.4,30.5) has 36769 bin [30.5,30.6) has 37480 bin [30.6,30.7) has 38079 bin [30.7,30.8) has 38347 bin [30.8,30.9) has 38906 bin [30.9,31.0) has 39711 bin [31.0,31.1) has 40315 bin [31.1,31.2) has 39946 bin [31.2,31.3) has 39911 bin [31.3,31.4) has 40360 bin [31.4,31.5) has 39699 bin [31.5,31.6) has 40287 bin [31.6,31.7) has 40202 bin [31.7,31.8) has 40936 bin [31.8,31.9) has 40844 bin [31.9,32.0) has 40858 bin [32.0,32.1) has 41039 bin [32.1,32.2) has 42063 bin [32.2,32.3) has 42158 bin [32.3,32.4) has 42259 bin [32.4,32.5) has 41425 bin [32.5,32.6) has 41521 bin [32.6,32.7) has 41249 bin [32.7,32.8) has 40889 bin [32.8,32.9) has 40572 bin [32.9,33.0) has 39685 bin [33.0,33.1) has 40051 bin [33.1,33.2) has 40720 bin [33.2,33.3) has 40530 bin [33.3,33.4) has 40726 bin [33.4,33.5) has 40461 bin [33.5,33.6) has 40427 bin [33.6,33.7) has 40427 bin [33.7,33.8) has 39726 bin [33.8,33.9) has 40056 bin [33.9,34.0) has 39592 bin [34.0,34.1) has 39568 bin [34.1,34.2) 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bin [38.0,38.1) has 40856 bin [38.1,38.2) has 40739 bin [38.2,38.3) has 40822 bin [38.3,38.4) has 41517 bin [38.4,38.5) has 41526 bin [38.5,38.6) has 41720 bin [38.6,38.7) has 41988 bin [38.7,38.8) has 41518 bin [38.8,38.9) has 41606 bin [38.9,39.0) has 41353 bin [39.0,39.1) has 41220 bin [39.1,39.2) has 41322 bin [39.2,39.3) has 41129 bin [39.3,39.4) has 41165 bin [39.4,39.5) has 41234 bin [39.5,39.6) has 40656 bin [39.6,39.7) has 40660 bin [39.7,39.8) has 40260 bin [39.8,39.9) has 40000 bin [39.9,40.0) has 40232 bin [40.0,40.1) has 39734 bin [40.1,40.2) has 39623 bin [40.2,40.3) has 39233 bin [40.3,40.4) has 39554 bin [40.4,40.5) has 39618 bin [40.5,40.6) has 39259 bin [40.6,40.7) has 38928 bin [40.7,40.8) has 38641 bin [40.8,40.9) has 38671 bin [40.9,41.0) has 37952 bin [41.0,41.1) has 37848 bin [41.1,41.2) has 37174 bin [41.2,41.3) has 36691 bin [41.3,41.4) has 36373 bin [41.4,41.5) has 35831 bin [41.5,41.6) has 35479 bin [41.6,41.7) has 35289 bin [41.7,41.8) has 34793 bin [41.8,41.9) has 34322 bin [41.9,42.0) has 33914 bin [42.0,42.1) has 32989 bin [42.1,42.2) has 32418 bin [42.2,42.3) has 32406 bin [42.3,42.4) has 31860 bin [42.4,42.5) has 31252 bin [42.5,42.6) has 30737 bin [42.6,42.7) has 30315 bin [42.7,42.8) has 29356 bin [42.8,42.9) has 28708 bin [42.9,43.0) has 28080 bin [43.0,43.1) has 27395 bin [43.1,43.2) has 27245 bin [43.2,43.3) has 26629 bin [43.3,43.4) has 26266 bin [43.4,43.5) has 25875 bin [43.5,43.6) has 25161 bin [43.6,43.7) has 24658 bin [43.7,43.8) has 24056 bin [43.8,43.9) has 23002 bin [43.9,44.0) has 22813 bin [44.0,44.1) has 21904 bin [44.1,44.2) has 21170 bin [44.2,44.3) has 20560 bin [44.3,44.4) has 19860 bin [44.4,44.5) has 19698 bin [44.5,44.6) has 18889 bin [44.6,44.7) has 18333 bin [44.7,44.8) has 17422 bin [44.8,44.9) has 16656 bin [44.9,45.0) has 15982 bin [45.0,45.1) has 15360 bin [45.1,45.2) has 14825 bin [45.2,45.3) has 14385 bin [45.3,45.4) has 13590 bin [45.4,45.5) has 13199 bin [45.5,45.6) has 12573 bin [45.6,45.7) has 12154 bin [45.7,45.8) has 11869 bin [45.8,45.9) has 10994 bin [45.9,46.0) has 10897 bin [46.0,46.1) has 10214 bin [46.1,46.2) has 9617 bin [46.2,46.3) has 9454 bin [46.3,46.4) has 9373 bin [46.4,46.5) has 8950 bin [46.5,46.6) has 8549 bin [46.6,46.7) has 8384 bin [46.7,46.8) has 8153 bin [46.8,46.9) has 7970 bin [46.9,47.0) has 7411 bin [47.0,47.1) has 7197 bin [47.1,47.2) has 6698 bin [47.2,47.3) has 6220 bin [47.3,47.4) has 5959 bin [47.4,47.5) has 5726 bin [47.5,47.6) has 5282 bin [47.6,47.7) has 5046 bin [47.7,47.8) has 4685 bin [47.8,47.9) has 4550 bin [47.9,48.0) has 4370 bin [48.0,48.1) has 4143 bin [48.1,48.2) has 3915 bin [48.2,48.3) has 3736 bin [48.3,48.4) has 3596 bin [48.4,48.5) has 3417 bin [48.5,48.6) has 3176 bin [48.6,48.7) has 3030 bin [48.7,48.8) has 2852 bin [48.8,48.9) has 2780 bin [48.9,49.0) has 2652 bin [49.0,49.1) has 2392 bin [49.1,49.2) has 2342 bin [49.2,49.3) has 2105 bin [49.3,49.4) has 2097 bin [49.4,49.5) has 2018 bin [49.5,49.6) has 1917 bin 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741 bin [53.7,53.8) has 794 bin [53.8,53.9) has 747 bin [53.9,54.0) has 748 bin [54.0,54.1) has 716 bin [54.1,54.2) has 669 bin [54.2,54.3) has 687 bin [54.3,54.4) has 742 bin [54.4,54.5) has 716 bin [54.5,54.6) has 712 bin [54.6,54.7) has 689 bin [54.7,54.8) has 699 bin [54.8,54.9) has 619 bin [54.9,55.0) has 619 bin [55.0,55.1) has 561 bin [55.1,55.2) has 516 bin [55.2,55.3) has 503 bin [55.3,55.4) has 479 bin [55.4,55.5) has 477 bin [55.5,55.6) has 500 bin [55.6,55.7) has 439 bin [55.7,55.8) has 487 bin [55.8,55.9) has 425 bin [55.9,56.0) has 403 bin [56.0,56.1) has 381 bin [56.1,56.2) has 390 bin [56.2,56.3) has 336 bin [56.3,56.4) has 345 bin [56.4,56.5) has 336 bin [56.5,56.6) has 316 bin [56.6,56.7) has 267 bin [56.7,56.8) has 279 bin [56.8,56.9) has 252 bin [56.9,57.0) has 248 bin [57.0,57.1) has 246 bin [57.1,57.2) has 251 bin [57.2,57.3) has 233 bin [57.3,57.4) has 182 bin [57.4,57.5) has 202 bin [57.5,57.6) has 180 bin [57.6,57.7) has 163 bin [57.7,57.8) has 134 bin [57.8,57.9) has 154 bin [57.9,58.0) has 129 bin [58.0,58.1) has 118 bin [58.1,58.2) has 134 bin [58.2,58.3) has 105 bin [58.3,58.4) has 113 bin [58.4,58.5) has 80 bin [58.5,58.6) has 90 bin [58.6,58.7) has 68 bin [58.7,58.8) has 61 bin [58.8,58.9) has 67 bin [58.9,59.0) has 64 bin [59.0,59.1) has 51 bin [59.1,59.2) has 47 bin [59.2,59.3) has 34 bin [59.3,59.4) has 30 bin [59.4,59.5) has 29 bin [59.5,59.6) has 22 bin [59.6,59.7) has 29 bin [59.7,59.8) has 22 bin [59.8,59.9) has 9 bin [59.9,60.0) has 10 bin [60.0,60.1) has 2 bin [60.1,60.2) has 4 bin [60.2,60.3) has 3 bin [60.3,60.4) has 2 bin [60.4,60.5) has 1 bin [60.6,60.7) has 1 bin [60.7,60.8) has 1 average z coordinate 26.4 for 33596610 element(s) point source id histogram with bin size 1.000000 bin 58 has 17897950 bin 59 has 15698660 average point source id 58.46726916793093 for 33596610 element(s)