lasinfo (210611) report for 'AHN4T/50GN1_09.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: 32290332 number of points by return: 27060135 3453418 1405766 327402 43611 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 384980 0 min x y z: 122980.000 384980.000 20.872 max x y z: 124019.999 386269.999 54.531 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: 32290332 extended number of points by return: 27060135 3453418 1405766 327402 43611 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 20872 54531 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 26 scan_angle_rank -17 29 user_data 6 7 point_source_ID 27 201 gps_time 290598793.349913 291301789.847393 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 24 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.46 32.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27060135 number of intermediate returns: 1776855 number of last returns: 27064279 number of single returns: 23610937 covered area in square units/kilounits: 1341452/1.34 point density: all returns 24.07 last only 20.18 (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 32290332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27060135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3453418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1405766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 327402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43611 instead zero. overview over extended number of returns of given pulse: 23610937 4094054 3231597 1135145 200824 16686 1089 0 0 0 0 0 0 0 0 histogram of classification of points: 7056394 unclassified (1) 24754907 ground (2) 462646 building (6) 16385 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2444363 +---> 620959 of those are unclassified (1) +---> 1757411 of those are ground (2) +---> 65993 of those are building (6) z coordinate histogram with bin size 0.100000 bin [20.8,20.9) has 10 bin [20.9,21.0) has 448 bin [21.0,21.1) has 622 bin [21.1,21.2) has 349 bin [21.2,21.3) has 273 bin [21.3,21.4) has 398 bin [21.4,21.5) has 1026 bin [21.5,21.6) has 1135 bin [21.6,21.7) has 1230 bin [21.7,21.8) has 1786 bin [21.8,21.9) has 2702 bin [21.9,22.0) has 3590 bin [22.0,22.1) has 15027 bin [22.1,22.2) has 53883 bin [22.2,22.3) has 86274 bin [22.3,22.4) has 141671 bin [22.4,22.5) has 238064 bin [22.5,22.6) has 271234 bin [22.6,22.7) has 303966 bin [22.7,22.8) has 286736 bin [22.8,22.9) has 264002 bin [22.9,23.0) has 220055 bin [23.0,23.1) has 227189 bin [23.1,23.2) has 295448 bin [23.2,23.3) has 408402 bin [23.3,23.4) has 475229 bin [23.4,23.5) has 531627 bin [23.5,23.6) has 641727 bin [23.6,23.7) has 626110 bin [23.7,23.8) has 673369 bin [23.8,23.9) has 768896 bin [23.9,24.0) has 737190 bin [24.0,24.1) has 694471 bin [24.1,24.2) has 687330 bin [24.2,24.3) has 633278 bin [24.3,24.4) has 586100 bin [24.4,24.5) has 793899 bin [24.5,24.6) has 972238 bin [24.6,24.7) has 1295221 bin [24.7,24.8) has 1359642 bin [24.8,24.9) has 1196443 bin [24.9,25.0) has 1188483 bin [25.0,25.1) has 939754 bin [25.1,25.2) has 865451 bin [25.2,25.3) has 839967 bin [25.3,25.4) has 808923 bin [25.4,25.5) has 719974 bin [25.5,25.6) has 590479 bin [25.6,25.7) has 480493 bin [25.7,25.8) has 422747 bin [25.8,25.9) has 374830 bin [25.9,26.0) has 354987 bin [26.0,26.1) has 318861 bin [26.1,26.2) 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31072 bin [30.0,30.1) has 32084 bin [30.1,30.2) has 32572 bin [30.2,30.3) has 30165 bin [30.3,30.4) has 29315 bin [30.4,30.5) has 30222 bin [30.5,30.6) has 30609 bin [30.6,30.7) has 30357 bin [30.7,30.8) has 31009 bin [30.8,30.9) has 30829 bin [30.9,31.0) has 30914 bin [31.0,31.1) has 29778 bin [31.1,31.2) has 29686 bin [31.2,31.3) has 29091 bin [31.3,31.4) has 29364 bin [31.4,31.5) has 29767 bin [31.5,31.6) has 29656 bin [31.6,31.7) has 29748 bin [31.7,31.8) has 30134 bin [31.8,31.9) has 29811 bin [31.9,32.0) has 29890 bin [32.0,32.1) has 29766 bin [32.1,32.2) has 29825 bin [32.2,32.3) has 29863 bin [32.3,32.4) has 29440 bin [32.4,32.5) has 29116 bin [32.5,32.6) has 29440 bin [32.6,32.7) has 29477 bin [32.7,32.8) has 29811 bin [32.8,32.9) has 29304 bin [32.9,33.0) has 29300 bin [33.0,33.1) has 29457 bin [33.1,33.2) has 29534 bin [33.2,33.3) has 29701 bin [33.3,33.4) has 29982 bin [33.4,33.5) has 29731 bin [33.5,33.6) has 30156 bin [33.6,33.7) has 29674 bin [33.7,33.8) has 30238 bin 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bin [41.5,41.6) has 34218 bin [41.6,41.7) has 33505 bin [41.7,41.8) has 33721 bin [41.8,41.9) has 33615 bin [41.9,42.0) has 33789 bin [42.0,42.1) has 33728 bin [42.1,42.2) has 33600 bin [42.2,42.3) has 33829 bin [42.3,42.4) has 34177 bin [42.4,42.5) has 33552 bin [42.5,42.6) has 33033 bin [42.6,42.7) has 33125 bin [42.7,42.8) has 32889 bin [42.8,42.9) has 33090 bin [42.9,43.0) has 33240 bin [43.0,43.1) has 33453 bin [43.1,43.2) has 33205 bin [43.2,43.3) has 32941 bin [43.3,43.4) has 32942 bin [43.4,43.5) has 32545 bin [43.5,43.6) has 31974 bin [43.6,43.7) has 32319 bin [43.7,43.8) has 32474 bin [43.8,43.9) has 32719 bin [43.9,44.0) has 32621 bin [44.0,44.1) has 32333 bin [44.1,44.2) has 32481 bin [44.2,44.3) has 31961 bin [44.3,44.4) has 31785 bin [44.4,44.5) has 31669 bin [44.5,44.6) has 31029 bin [44.6,44.7) has 31044 bin [44.7,44.8) has 30605 bin [44.8,44.9) has 30224 bin [44.9,45.0) has 30019 bin [45.0,45.1) has 29693 bin [45.1,45.2) has 29388 bin [45.2,45.3) has 28506 bin 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has 10390 bin [49.2,49.3) has 9677 bin [49.3,49.4) has 9540 bin [49.4,49.5) has 9355 bin [49.5,49.6) has 8870 bin [49.6,49.7) has 8438 bin [49.7,49.8) has 7979 bin [49.8,49.9) has 7610 bin [49.9,50.0) has 7228 bin [50.0,50.1) has 6669 bin [50.1,50.2) has 6217 bin [50.2,50.3) has 5841 bin [50.3,50.4) has 5671 bin [50.4,50.5) has 5255 bin [50.5,50.6) has 4868 bin [50.6,50.7) has 4564 bin [50.7,50.8) has 4240 bin [50.8,50.9) has 3821 bin [50.9,51.0) has 3360 bin [51.0,51.1) has 3128 bin [51.1,51.2) has 2848 bin [51.2,51.3) has 2649 bin [51.3,51.4) has 2337 bin [51.4,51.5) has 2021 bin [51.5,51.6) has 1887 bin [51.6,51.7) has 1694 bin [51.7,51.8) has 1480 bin [51.8,51.9) has 1235 bin [51.9,52.0) has 1083 bin [52.0,52.1) has 939 bin [52.1,52.2) has 859 bin [52.2,52.3) has 714 bin [52.3,52.4) has 640 bin [52.4,52.5) has 503 bin [52.5,52.6) has 404 bin [52.6,52.7) has 362 bin [52.7,52.8) has 266 bin [52.8,52.9) has 190 bin [52.9,53.0) has 161 bin [53.0,53.1) has 139 bin [53.1,53.2) has 157 bin [53.2,53.3) has 83 bin [53.3,53.4) has 53 bin [53.4,53.5) has 38 bin [53.5,53.6) has 31 bin [53.6,53.7) has 33 bin [53.7,53.8) has 19 bin [53.8,53.9) has 23 bin [53.9,54.0) has 16 bin [54.0,54.1) has 4 bin [54.1,54.2) has 5 bin [54.2,54.3) has 1 bin [54.3,54.4) has 2 bin [54.4,54.5) has 1 bin [54.5,54.6) has 1 average z coordinate 27.4 for 32290332 element(s) point source id histogram with bin size 1.000000 bin 27 has 21428345 bin 28 has 8013525 bin 201 has 2848462 average point source id 42.597421327225746 for 32290332 element(s)