lasinfo (210611) report for 'AHN4T/41BZ1_07.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: 27722924 number of points by return: 24835694 1923166 750617 185778 27669 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 441230 0 min x y z: 230980.000 441230.000 17.847 max x y z: 232019.999 442519.999 51.057 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: 27722924 extended number of points by return: 24835694 1923166 750617 185778 27669 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 17847 51057 intensity 56 3918 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 -29 29 user_data 6 7 point_source_ID 155 210 gps_time 324049501.730694 324222528.510146 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 42 255 B 37 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 22.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24835694 number of intermediate returns: 971218 number of last returns: 24812741 number of single returns: 22896729 covered area in square units/kilounits: 1341488/1.34 point density: all returns 20.67 last only 18.50 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27722924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24835694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1923166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 750617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 185778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27669 instead zero. overview over extended number of returns of given pulse: 22896729 2350764 1701583 635090 126659 11414 685 0 0 0 0 0 0 0 0 histogram of classification of points: 3494639 unclassified (1) 23761878 ground (2) 457778 building (6) 8411 water (9) 218 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2241819 +---> 316258 of those are unclassified (1) +---> 1871921 of those are ground (2) +---> 52105 of those are building (6) +---> 1535 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.8,17.9) has 7 bin [17.9,18.0) has 145 bin [18.0,18.1) has 813 bin [18.1,18.2) has 4911 bin [18.2,18.3) has 12114 bin [18.3,18.4) has 14672 bin [18.4,18.5) has 19735 bin [18.5,18.6) has 29967 bin [18.6,18.7) has 133406 bin [18.7,18.8) has 328878 bin [18.8,18.9) has 743826 bin [18.9,19.0) has 1315789 bin [19.0,19.1) has 1425769 bin [19.1,19.2) has 2144053 bin [19.2,19.3) has 2674083 bin [19.3,19.4) has 2371155 bin [19.4,19.5) has 1930100 bin [19.5,19.6) has 1494004 bin [19.6,19.7) has 1137251 bin [19.7,19.8) has 1020977 bin [19.8,19.9) has 900814 bin [19.9,20.0) has 790324 bin [20.0,20.1) has 659051 bin [20.1,20.2) has 564893 bin [20.2,20.3) has 507563 bin [20.3,20.4) has 470334 bin [20.4,20.5) has 483821 bin [20.5,20.6) has 477296 bin [20.6,20.7) has 345440 bin [20.7,20.8) has 303047 bin [20.8,20.9) has 281656 bin [20.9,21.0) has 242289 bin [21.0,21.1) has 213507 bin [21.1,21.2) has 200533 bin [21.2,21.3) has 168376 bin [21.3,21.4) has 134040 bin [21.4,21.5) has 127943 bin [21.5,21.6) has 116898 bin [21.6,21.7) has 96239 bin [21.7,21.8) has 84435 bin [21.8,21.9) has 110548 bin [21.9,22.0) has 76743 bin [22.0,22.1) has 44758 bin [22.1,22.2) has 43663 bin [22.2,22.3) has 38686 bin [22.3,22.4) has 33839 bin [22.4,22.5) has 31175 bin [22.5,22.6) has 29023 bin [22.6,22.7) has 27242 bin [22.7,22.8) has 24973 bin [22.8,22.9) has 25130 bin 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has 20295 bin [26.8,26.9) has 20776 bin [26.9,27.0) has 20802 bin [27.0,27.1) has 21084 bin [27.1,27.2) has 21308 bin [27.2,27.3) has 20818 bin [27.3,27.4) has 20726 bin [27.4,27.5) has 20625 bin [27.5,27.6) has 20856 bin [27.6,27.7) has 21315 bin [27.7,27.8) has 20253 bin [27.8,27.9) has 20486 bin [27.9,28.0) has 20641 bin [28.0,28.1) has 20785 bin [28.1,28.2) has 20740 bin [28.2,28.3) has 20592 bin [28.3,28.4) has 20476 bin [28.4,28.5) has 20405 bin [28.5,28.6) has 20091 bin [28.6,28.7) has 20281 bin [28.7,28.8) has 20238 bin [28.8,28.9) has 20152 bin [28.9,29.0) has 19929 bin [29.0,29.1) has 20054 bin [29.1,29.2) has 19965 bin [29.2,29.3) has 19924 bin [29.3,29.4) has 19990 bin [29.4,29.5) has 20056 bin [29.5,29.6) has 19954 bin [29.6,29.7) has 20094 bin [29.7,29.8) has 19800 bin [29.8,29.9) has 20171 bin [29.9,30.0) has 20174 bin [30.0,30.1) has 19795 bin [30.1,30.2) has 20221 bin [30.2,30.3) has 20018 bin [30.3,30.4) has 20041 bin [30.4,30.5) has 19943 bin [30.5,30.6) has 19693 bin [30.6,30.7) has 19962 bin [30.7,30.8) has 19720 bin [30.8,30.9) has 20032 bin [30.9,31.0) has 19581 bin [31.0,31.1) has 19744 bin [31.1,31.2) has 19745 bin [31.2,31.3) has 19724 bin [31.3,31.4) has 19863 bin [31.4,31.5) has 19518 bin [31.5,31.6) has 19979 bin [31.6,31.7) has 19949 bin [31.7,31.8) has 19527 bin [31.8,31.9) has 19719 bin [31.9,32.0) has 19803 bin [32.0,32.1) has 20060 bin [32.1,32.2) has 20015 bin [32.2,32.3) has 19599 bin [32.3,32.4) has 19788 bin [32.4,32.5) has 19672 bin [32.5,32.6) has 19658 bin [32.6,32.7) has 19752 bin [32.7,32.8) has 19967 bin [32.8,32.9) has 19612 bin [32.9,33.0) has 19498 bin [33.0,33.1) has 19653 bin [33.1,33.2) has 19638 bin [33.2,33.3) has 19515 bin [33.3,33.4) has 19728 bin [33.4,33.5) has 20144 bin [33.5,33.6) has 20170 bin [33.6,33.7) has 20231 bin [33.7,33.8) has 20110 bin [33.8,33.9) has 19884 bin [33.9,34.0) has 19957 bin [34.0,34.1) has 20037 bin [34.1,34.2) has 19861 bin [34.2,34.3) has 20240 bin [34.3,34.4) has 20135 bin 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has 12502 bin [38.3,38.4) has 12099 bin [38.4,38.5) has 12035 bin [38.5,38.6) has 11339 bin [38.6,38.7) has 11126 bin [38.7,38.8) has 10271 bin [38.8,38.9) has 10129 bin [38.9,39.0) has 9525 bin [39.0,39.1) has 9117 bin [39.1,39.2) has 8411 bin [39.2,39.3) has 8222 bin [39.3,39.4) has 7742 bin [39.4,39.5) has 7311 bin [39.5,39.6) has 6970 bin [39.6,39.7) has 6675 bin [39.7,39.8) has 6307 bin [39.8,39.9) has 5853 bin [39.9,40.0) has 5585 bin [40.0,40.1) has 5051 bin [40.1,40.2) has 4928 bin [40.2,40.3) has 4504 bin [40.3,40.4) has 4164 bin [40.4,40.5) has 3877 bin [40.5,40.6) has 3681 bin [40.6,40.7) has 3325 bin [40.7,40.8) has 3158 bin [40.8,40.9) has 2895 bin [40.9,41.0) has 2566 bin [41.0,41.1) has 2335 bin [41.1,41.2) has 2165 bin [41.2,41.3) has 1979 bin [41.3,41.4) has 1777 bin [41.4,41.5) has 1508 bin [41.5,41.6) has 1399 bin [41.6,41.7) has 1219 bin [41.7,41.8) has 1092 bin [41.8,41.9) has 1018 bin [41.9,42.0) has 891 bin [42.0,42.1) has 820 bin [42.1,42.2) has 712 bin 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[46.4,46.5) has 69 bin [46.5,46.6) has 86 bin [46.6,46.7) has 82 bin [46.7,46.8) has 86 bin [46.8,46.9) has 72 bin [46.9,47.0) has 88 bin [47.0,47.1) has 78 bin [47.1,47.2) has 81 bin [47.2,47.3) has 55 bin [47.3,47.4) has 67 bin [47.4,47.5) has 78 bin [47.5,47.6) has 72 bin [47.6,47.7) has 61 bin [47.7,47.8) has 52 bin [47.8,47.9) has 55 bin [47.9,48.0) has 60 bin [48.0,48.1) has 62 bin [48.1,48.2) has 62 bin [48.2,48.3) has 50 bin [48.3,48.4) has 52 bin [48.4,48.5) has 60 bin [48.5,48.6) has 72 bin [48.6,48.7) has 35 bin [48.7,48.8) has 42 bin [48.8,48.9) has 29 bin [48.9,49.0) has 38 bin [49.0,49.1) has 21 bin [49.1,49.2) has 33 bin [49.2,49.3) has 25 bin [49.3,49.4) has 16 bin [49.4,49.5) has 17 bin [49.5,49.6) has 19 bin [49.6,49.7) has 19 bin [49.7,49.8) has 16 bin [49.8,49.9) has 14 bin [49.9,50.0) has 9 bin [50.0,50.1) has 18 bin [50.1,50.2) has 15 bin [50.2,50.3) has 9 bin [50.3,50.4) has 13 bin [50.4,50.5) has 10 bin [50.5,50.6) has 8 bin [50.6,50.7) has 2 bin [50.7,50.8) has 2 bin [50.8,50.9) has 2 bin [51.0,51.1) has 2 average z coordinate 21.0 for 27722924 element(s) point source id histogram with bin size 1.000000 bin 155 has 3780675 bin 156 has 23059438 bin 210 has 882811 average point source id 157.58320669926448 for 27722924 element(s)