lasinfo (210611) report for 'AHN4T/52HZ1_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: 30602207 number of points by return: 25966498 3601500 893767 129755 10687 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 377480 0 min x y z: 209980.000 377480.000 18.803 max x y z: 211019.999 378769.999 60.330 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: 30602207 extended number of points by return: 25966498 3601500 893767 129755 10687 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 18803 60330 intensity 0 5098 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 -30 29 user_data 6 7 point_source_ID 109 111 gps_time 298291743.278351 298293600.681557 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 45 255 B 31 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.98 ('Amplitude') attribute1 -16.57 33.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25966498 number of intermediate returns: 1039536 number of last returns: 25903269 number of single returns: 22307096 covered area in square units/kilounits: 1341044/1.34 point density: all returns 22.82 last only 19.32 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30602207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25966498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3601500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 893767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10687 instead zero. overview over extended number of returns of given pulse: 22307096 5459293 2303104 478801 51029 2761 123 0 0 0 0 0 0 0 0 histogram of classification of points: 6295327 unclassified (1) 17230829 ground (2) 7056547 building (6) 12279 water (9) 7225 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2321450 +---> 616315 of those are unclassified (1) +---> 1328096 of those are ground (2) +---> 376787 of those are building (6) +---> 252 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.8,18.9) has 23 bin [18.9,19.0) has 3507 bin [19.0,19.1) has 5293 bin [19.1,19.2) has 4747 bin [19.2,19.3) has 9205 bin [19.3,19.4) has 32131 bin [19.4,19.5) has 49917 bin [19.5,19.6) has 36743 bin [19.6,19.7) has 17839 bin [19.7,19.8) has 18898 bin [19.8,19.9) has 28556 bin [19.9,20.0) has 49659 bin [20.0,20.1) has 80749 bin [20.1,20.2) has 91788 bin [20.2,20.3) has 98772 bin [20.3,20.4) has 89447 bin [20.4,20.5) has 73901 bin [20.5,20.6) has 92872 bin [20.6,20.7) has 90204 bin [20.7,20.8) has 112170 bin [20.8,20.9) has 132850 bin [20.9,21.0) has 151462 bin [21.0,21.1) has 234025 bin [21.1,21.2) has 247543 bin [21.2,21.3) has 276353 bin [21.3,21.4) has 357529 bin [21.4,21.5) has 414542 bin [21.5,21.6) has 434172 bin [21.6,21.7) has 450117 bin [21.7,21.8) has 499118 bin [21.8,21.9) has 504297 bin [21.9,22.0) has 641558 bin [22.0,22.1) has 760393 bin [22.1,22.2) has 897737 bin [22.2,22.3) has 849694 bin [22.3,22.4) has 652472 bin [22.4,22.5) has 669427 bin [22.5,22.6) has 605003 bin [22.6,22.7) has 594257 bin [22.7,22.8) has 452200 bin [22.8,22.9) has 413382 bin [22.9,23.0) has 468441 bin [23.0,23.1) has 574463 bin [23.1,23.2) has 691655 bin [23.2,23.3) has 560699 bin [23.3,23.4) has 437046 bin [23.4,23.5) has 319732 bin [23.5,23.6) has 252926 bin [23.6,23.7) has 253020 bin [23.7,23.8) has 205779 bin [23.8,23.9) has 155165 bin [23.9,24.0) has 154045 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[39.0,39.1) has 25366 bin [39.1,39.2) has 25279 bin [39.2,39.3) has 24828 bin [39.3,39.4) has 25117 bin [39.4,39.5) has 25779 bin [39.5,39.6) has 27915 bin [39.6,39.7) has 25431 bin [39.7,39.8) has 26562 bin [39.8,39.9) has 24408 bin [39.9,40.0) has 28296 bin [40.0,40.1) has 24526 bin [40.1,40.2) has 24630 bin [40.2,40.3) has 23728 bin [40.3,40.4) has 23303 bin [40.4,40.5) has 23143 bin [40.5,40.6) has 23233 bin [40.6,40.7) has 22657 bin [40.7,40.8) has 22342 bin [40.8,40.9) has 22254 bin [40.9,41.0) has 21928 bin [41.0,41.1) has 21343 bin [41.1,41.2) has 21274 bin [41.2,41.3) has 21049 bin [41.3,41.4) has 20659 bin [41.4,41.5) has 20451 bin [41.5,41.6) has 19955 bin [41.6,41.7) has 19311 bin [41.7,41.8) has 19504 bin [41.8,41.9) has 19244 bin [41.9,42.0) has 18517 bin [42.0,42.1) has 18292 bin [42.1,42.2) has 17915 bin [42.2,42.3) has 17413 bin [42.3,42.4) has 17142 bin [42.4,42.5) has 17003 bin [42.5,42.6) has 16432 bin [42.6,42.7) has 16376 bin [42.7,42.8) has 16218 bin [42.8,42.9) 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has 5645 bin [46.8,46.9) has 5375 bin [46.9,47.0) has 5048 bin [47.0,47.1) has 4882 bin [47.1,47.2) has 4564 bin [47.2,47.3) has 4384 bin [47.3,47.4) has 4072 bin [47.4,47.5) has 3415 bin [47.5,47.6) has 3130 bin [47.6,47.7) has 2992 bin [47.7,47.8) has 2823 bin [47.8,47.9) has 2668 bin [47.9,48.0) has 2436 bin [48.0,48.1) has 2199 bin [48.1,48.2) has 2058 bin [48.2,48.3) has 1804 bin [48.3,48.4) has 1600 bin [48.4,48.5) has 1457 bin [48.5,48.6) has 1379 bin [48.6,48.7) has 1239 bin [48.7,48.8) has 1068 bin [48.8,48.9) has 960 bin [48.9,49.0) has 877 bin [49.0,49.1) has 729 bin [49.1,49.2) has 655 bin [49.2,49.3) has 544 bin [49.3,49.4) has 507 bin [49.4,49.5) has 452 bin [49.5,49.6) has 386 bin [49.6,49.7) has 327 bin [49.7,49.8) has 238 bin [49.8,49.9) has 192 bin [49.9,50.0) has 169 bin [50.0,50.1) has 139 bin [50.1,50.2) has 99 bin [50.2,50.3) has 90 bin [50.3,50.4) has 70 bin [50.4,50.5) has 58 bin [50.5,50.6) has 41 bin [50.6,50.7) has 33 bin [50.7,50.8) has 20 bin [50.8,50.9) has 16 bin [50.9,51.0) has 19 bin [51.0,51.1) has 9 bin [51.1,51.2) has 9 bin [51.2,51.3) has 4 bin [51.3,51.4) has 3 bin [51.4,51.5) has 3 bin [51.5,51.6) has 2 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 bin [57.8,57.9) has 1 bin [57.9,58.0) has 5 bin [58.0,58.1) has 4 bin [58.1,58.2) has 1 bin [58.2,58.3) has 1 bin [58.3,58.4) has 2 bin [58.4,58.5) has 2 bin [58.6,58.7) has 4 bin [58.7,58.8) has 10 bin [58.8,58.9) has 9 bin [58.9,59.0) has 1 bin [60.0,60.1) has 3 bin [60.1,60.2) has 3 bin [60.2,60.3) has 3 bin [60.3,60.4) has 1 average z coordinate 26.4 for 30602207 element(s) point source id histogram with bin size 1.000000 bin 109 has 7310349 bin 110 has 23067408 bin 111 has 224450 average point source id 109.768451373458134 for 30602207 element(s)