lasinfo (210611) report for 'AHN4T/41BN2_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: 23/2023 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: 29072140 number of points by return: 24255426 3196638 1260690 313053 46333 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 446230 0 min x y z: 236980.000 446230.000 18.712 max x y z: 238019.999 447519.999 52.481 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: 29072140 extended number of points by return: 24255426 3196638 1260690 313053 46333 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 18712 52481 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 -13 29 user_data 6 7 point_source_ID 160 161 gps_time 324127642.909712 324129862.868728 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 41 255 B 36 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24255426 number of intermediate returns: 1627363 number of last returns: 24220266 number of single returns: 21030915 covered area in square units/kilounits: 1324920/1.32 point density: all returns 21.94 last only 18.28 (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 29072140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24255426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3196638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1260690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46333 instead zero. overview over extended number of returns of given pulse: 21030915 3892753 2847521 1068358 210865 20104 1624 0 0 0 0 0 0 0 0 histogram of classification of points: 5991021 unclassified (1) 21418972 ground (2) 1600509 building (6) 45063 water (9) 16575 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2110329 +---> 457416 of those are unclassified (1) +---> 1538587 of those are ground (2) +---> 113082 of those are building (6) +---> 1244 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.7,18.8) has 93 bin [18.8,18.9) has 1266 bin [18.9,19.0) has 2880 bin [19.0,19.1) has 6243 bin [19.1,19.2) has 11488 bin [19.2,19.3) has 31913 bin [19.3,19.4) has 34397 bin [19.4,19.5) has 34962 bin [19.5,19.6) has 124790 bin [19.6,19.7) has 178761 bin [19.7,19.8) has 150736 bin [19.8,19.9) has 357194 bin [19.9,20.0) has 626094 bin [20.0,20.1) has 918260 bin [20.1,20.2) has 1088306 bin [20.2,20.3) has 913294 bin [20.3,20.4) has 815793 bin [20.4,20.5) has 768739 bin [20.5,20.6) has 773806 bin [20.6,20.7) has 858153 bin [20.7,20.8) has 945922 bin [20.8,20.9) has 857827 bin [20.9,21.0) has 861545 bin [21.0,21.1) has 866239 bin [21.1,21.2) has 793792 bin [21.2,21.3) has 761128 bin [21.3,21.4) has 670002 bin [21.4,21.5) has 601903 bin [21.5,21.6) has 564102 bin [21.6,21.7) has 491063 bin [21.7,21.8) has 401682 bin [21.8,21.9) has 425812 bin [21.9,22.0) has 494627 bin [22.0,22.1) has 456669 bin [22.1,22.2) has 445152 bin [22.2,22.3) has 565774 bin [22.3,22.4) has 510757 bin [22.4,22.5) has 399663 bin [22.5,22.6) has 360180 bin [22.6,22.7) has 319230 bin [22.7,22.8) has 261453 bin [22.8,22.9) has 233974 bin [22.9,23.0) has 194999 bin [23.0,23.1) has 181729 bin [23.1,23.2) has 180152 bin [23.2,23.3) has 173667 bin [23.3,23.4) has 169291 bin [23.4,23.5) has 148900 bin [23.5,23.6) has 143593 bin [23.6,23.7) has 141963 bin [23.7,23.8) has 138807 bin 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[27.6,27.7) has 54496 bin [27.7,27.8) has 57374 bin [27.8,27.9) has 51182 bin [27.9,28.0) has 47210 bin [28.0,28.1) has 47153 bin [28.1,28.2) has 48076 bin [28.2,28.3) has 49705 bin [28.3,28.4) has 49308 bin [28.4,28.5) has 50413 bin [28.5,28.6) has 57691 bin [28.6,28.7) has 58383 bin [28.7,28.8) has 52547 bin [28.8,28.9) has 48998 bin [28.9,29.0) has 49102 bin [29.0,29.1) has 44478 bin [29.1,29.2) has 44107 bin [29.2,29.3) has 45796 bin [29.3,29.4) has 48776 bin [29.4,29.5) has 50140 bin [29.5,29.6) has 100674 bin [29.6,29.7) has 110483 bin [29.7,29.8) has 120939 bin [29.8,29.9) has 80867 bin [29.9,30.0) has 65897 bin [30.0,30.1) has 50378 bin [30.1,30.2) has 51096 bin [30.2,30.3) has 47659 bin [30.3,30.4) has 47353 bin [30.4,30.5) has 48133 bin [30.5,30.6) has 53521 bin [30.6,30.7) has 56243 bin [30.7,30.8) has 58040 bin [30.8,30.9) has 50407 bin [30.9,31.0) has 49669 bin [31.0,31.1) has 48793 bin [31.1,31.2) has 45423 bin [31.2,31.3) has 46030 bin [31.3,31.4) has 51011 bin 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has 27380 bin [35.3,35.4) has 26831 bin [35.4,35.5) has 26504 bin [35.5,35.6) has 26368 bin [35.6,35.7) has 25871 bin [35.7,35.8) has 25459 bin [35.8,35.9) has 25220 bin [35.9,36.0) has 24613 bin [36.0,36.1) has 24215 bin [36.1,36.2) has 23992 bin [36.2,36.3) has 23545 bin [36.3,36.4) has 23178 bin [36.4,36.5) has 22945 bin [36.5,36.6) has 22691 bin [36.6,36.7) has 22294 bin [36.7,36.8) has 21898 bin [36.8,36.9) has 21459 bin [36.9,37.0) has 20723 bin [37.0,37.1) has 20394 bin [37.1,37.2) has 20279 bin [37.2,37.3) has 19613 bin [37.3,37.4) has 19174 bin [37.4,37.5) has 18571 bin [37.5,37.6) has 18310 bin [37.6,37.7) has 17779 bin [37.7,37.8) has 17460 bin [37.8,37.9) has 16742 bin [37.9,38.0) has 16531 bin [38.0,38.1) has 15815 bin [38.1,38.2) has 15356 bin [38.2,38.3) has 14761 bin [38.3,38.4) has 13982 bin [38.4,38.5) has 13974 bin [38.5,38.6) has 13152 bin [38.6,38.7) has 12717 bin [38.7,38.8) has 12101 bin [38.8,38.9) has 11642 bin [38.9,39.0) has 11255 bin [39.0,39.1) has 10844 bin [39.1,39.2) has 10428 bin [39.2,39.3) has 9895 bin [39.3,39.4) has 9681 bin [39.4,39.5) has 9087 bin [39.5,39.6) has 8799 bin [39.6,39.7) has 8523 bin [39.7,39.8) has 8137 bin [39.8,39.9) has 7845 bin [39.9,40.0) has 7337 bin [40.0,40.1) has 7216 bin [40.1,40.2) has 6792 bin [40.2,40.3) has 6554 bin [40.3,40.4) has 6231 bin [40.4,40.5) has 6095 bin [40.5,40.6) has 5788 bin [40.6,40.7) has 5593 bin [40.7,40.8) has 5258 bin [40.8,40.9) has 4978 bin [40.9,41.0) has 4590 bin [41.0,41.1) has 4581 bin [41.1,41.2) has 4132 bin [41.2,41.3) has 3994 bin [41.3,41.4) has 3870 bin [41.4,41.5) has 3614 bin [41.5,41.6) has 3416 bin [41.6,41.7) has 3215 bin [41.7,41.8) has 3040 bin [41.8,41.9) has 3029 bin [41.9,42.0) has 2714 bin [42.0,42.1) has 2613 bin [42.1,42.2) has 2442 bin [42.2,42.3) has 2349 bin [42.3,42.4) has 2229 bin [42.4,42.5) has 2104 bin [42.5,42.6) has 1977 bin [42.6,42.7) has 1856 bin [42.7,42.8) has 1750 bin [42.8,42.9) has 1733 bin [42.9,43.0) has 1588 bin [43.0,43.1) has 1445 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[47.2,47.3) has 167 bin [47.3,47.4) has 158 bin [47.4,47.5) has 151 bin [47.5,47.6) has 139 bin [47.6,47.7) has 109 bin [47.7,47.8) has 110 bin [47.8,47.9) has 107 bin [47.9,48.0) has 99 bin [48.0,48.1) has 90 bin [48.1,48.2) has 82 bin [48.2,48.3) has 87 bin [48.3,48.4) has 81 bin [48.4,48.5) has 77 bin [48.5,48.6) has 70 bin [48.6,48.7) has 83 bin [48.7,48.8) has 76 bin [48.8,48.9) has 65 bin [48.9,49.0) has 64 bin [49.0,49.1) has 54 bin [49.1,49.2) has 56 bin [49.2,49.3) has 48 bin [49.3,49.4) has 33 bin [49.4,49.5) has 32 bin [49.5,49.6) has 30 bin [49.6,49.7) has 35 bin [49.7,49.8) has 23 bin [49.8,49.9) has 32 bin [49.9,50.0) has 27 bin [50.0,50.1) has 32 bin [50.1,50.2) has 27 bin [50.2,50.3) has 25 bin [50.3,50.4) has 25 bin [50.4,50.5) has 22 bin [50.5,50.6) has 12 bin [50.6,50.7) has 17 bin [50.7,50.8) has 16 bin [50.8,50.9) has 11 bin [50.9,51.0) has 10 bin [51.0,51.1) has 8 bin [51.1,51.2) has 6 bin [51.2,51.3) has 7 bin [51.3,51.4) has 10 bin [51.4,51.5) has 7 bin [51.5,51.6) has 11 bin [51.6,51.7) has 2 bin [51.7,51.8) has 5 bin [51.8,51.9) has 5 bin [51.9,52.0) has 5 bin [52.0,52.1) has 5 bin [52.1,52.2) has 4 bin [52.2,52.3) has 3 bin [52.4,52.5) has 1 average z coordinate 23.4 for 29072140 element(s) point source id histogram with bin size 1.000000 bin 160 has 6059850 bin 161 has 23012290 average point source id 160.791558172188218 for 29072140 element(s)