lasinfo (210611) report for 'AHN4T/51FN1_22.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: 28987352 number of points by return: 24409846 3562669 862856 139255 12726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 393730 0 min x y z: 170980.000 393730.000 11.925 max x y z: 172019.999 395019.999 72.021 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: 28987352 extended number of points by return: 24409846 3562669 862856 139255 12726 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 11925 72021 intensity 0 4713 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 74 76 gps_time 298281197.558474 298284562.916415 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 34 255 B 21 255 NIR 0 255 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 47.13 ('Amplitude') attribute1 -16.78 30.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24409846 number of intermediate returns: 1018627 number of last returns: 24344360 number of single returns: 20785481 covered area in square units/kilounits: 1310764/1.31 point density: all returns 22.11 last only 18.57 (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 28987352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24409846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3562669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 862856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12726 instead zero. overview over extended number of returns of given pulse: 20785481 5453055 2176850 507986 60625 3224 131 0 0 0 0 0 0 0 0 histogram of classification of points: 6478686 unclassified (1) 17097137 ground (2) 5340373 building (6) 60954 water (9) 10202 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1871452 +---> 351668 of those are unclassified (1) +---> 1211058 of those are ground (2) +---> 306682 of those are building (6) +---> 2044 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.9,12.0) has 15 bin [12.0,12.1) has 1296 bin [12.1,12.2) has 10984 bin [12.2,12.3) has 18172 bin [12.3,12.4) has 22525 bin [12.4,12.5) has 23695 bin [12.5,12.6) has 28978 bin [12.6,12.7) has 44767 bin [12.7,12.8) has 115697 bin [12.8,12.9) has 193943 bin [12.9,13.0) has 319324 bin [13.0,13.1) has 336939 bin [13.1,13.2) has 354699 bin [13.2,13.3) has 316064 bin [13.3,13.4) has 385679 bin [13.4,13.5) has 466093 bin [13.5,13.6) has 728485 bin [13.6,13.7) has 945195 bin [13.7,13.8) has 1032848 bin [13.8,13.9) has 1142898 bin [13.9,14.0) has 1506259 bin [14.0,14.1) has 1556443 bin [14.1,14.2) has 1794527 bin [14.2,14.3) has 1878559 bin [14.3,14.4) has 1431442 bin [14.4,14.5) has 945197 bin [14.5,14.6) has 733866 bin [14.6,14.7) has 592848 bin [14.7,14.8) has 473676 bin [14.8,14.9) has 333538 bin [14.9,15.0) has 213415 bin [15.0,15.1) has 138971 bin [15.1,15.2) has 108847 bin [15.2,15.3) has 103003 bin [15.3,15.4) has 107639 bin [15.4,15.5) has 110821 bin [15.5,15.6) has 105697 bin [15.6,15.7) has 110680 bin [15.7,15.8) has 101729 bin [15.8,15.9) has 104629 bin [15.9,16.0) has 111613 bin [16.0,16.1) has 131864 bin [16.1,16.2) has 148742 bin [16.2,16.3) has 152968 bin [16.3,16.4) has 146527 bin [16.4,16.5) has 163900 bin [16.5,16.6) has 179421 bin [16.6,16.7) has 199535 bin [16.7,16.8) has 181192 bin [16.8,16.9) has 178635 bin [16.9,17.0) has 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3994 bin [36.3,36.4) has 3868 bin [36.4,36.5) has 3777 bin [36.5,36.6) has 3890 bin [36.6,36.7) has 3718 bin [36.7,36.8) has 3698 bin [36.8,36.9) has 3708 bin [36.9,37.0) has 3618 bin [37.0,37.1) has 3540 bin [37.1,37.2) has 3444 bin [37.2,37.3) has 3381 bin [37.3,37.4) has 3323 bin [37.4,37.5) has 3188 bin [37.5,37.6) has 3070 bin [37.6,37.7) has 3092 bin [37.7,37.8) has 3113 bin [37.8,37.9) has 3003 bin [37.9,38.0) has 2832 bin [38.0,38.1) has 2941 bin [38.1,38.2) has 2827 bin [38.2,38.3) has 2828 bin [38.3,38.4) has 2784 bin [38.4,38.5) has 2658 bin [38.5,38.6) has 2649 bin [38.6,38.7) has 2718 bin [38.7,38.8) has 2517 bin [38.8,38.9) has 2537 bin [38.9,39.0) has 2508 bin [39.0,39.1) has 2395 bin [39.1,39.2) has 2371 bin [39.2,39.3) has 2337 bin [39.3,39.4) has 2346 bin [39.4,39.5) has 2374 bin [39.5,39.6) has 2257 bin [39.6,39.7) has 2131 bin [39.7,39.8) has 2145 bin [39.8,39.9) has 2075 bin [39.9,40.0) has 1977 bin [40.0,40.1) has 1905 bin [40.1,40.2) has 1804 bin [40.2,40.3) has 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1133 bin [44.3,44.4) has 1149 bin [44.4,44.5) has 1121 bin [44.5,44.6) has 1090 bin [44.6,44.7) has 1095 bin [44.7,44.8) has 1079 bin [44.8,44.9) has 1020 bin [44.9,45.0) has 1049 bin [45.0,45.1) has 1055 bin [45.1,45.2) has 999 bin [45.2,45.3) has 1020 bin [45.3,45.4) has 1008 bin [45.4,45.5) has 981 bin [45.5,45.6) has 982 bin [45.6,45.7) has 1020 bin [45.7,45.8) has 1050 bin [45.8,45.9) has 956 bin [45.9,46.0) has 875 bin [46.0,46.1) has 955 bin [46.1,46.2) has 943 bin [46.2,46.3) has 917 bin [46.3,46.4) has 889 bin [46.4,46.5) has 873 bin [46.5,46.6) has 893 bin [46.6,46.7) has 822 bin [46.7,46.8) has 900 bin [46.8,46.9) has 835 bin [46.9,47.0) has 884 bin [47.0,47.1) has 853 bin [47.1,47.2) has 858 bin [47.2,47.3) has 883 bin [47.3,47.4) has 875 bin [47.4,47.5) has 851 bin [47.5,47.6) has 873 bin [47.6,47.7) has 790 bin [47.7,47.8) has 836 bin [47.8,47.9) has 789 bin [47.9,48.0) has 769 bin [48.0,48.1) has 738 bin [48.1,48.2) has 791 bin [48.2,48.3) has 727 bin [48.3,48.4) has 724 bin [48.4,48.5) has 697 bin [48.5,48.6) has 676 bin [48.6,48.7) has 676 bin [48.7,48.8) has 649 bin [48.8,48.9) has 646 bin [48.9,49.0) has 592 bin [49.0,49.1) has 595 bin [49.1,49.2) has 595 bin [49.2,49.3) has 539 bin [49.3,49.4) has 526 bin [49.4,49.5) has 608 bin [49.5,49.6) has 545 bin [49.6,49.7) has 473 bin [49.7,49.8) has 519 bin [49.8,49.9) has 482 bin [49.9,50.0) has 468 bin [50.0,50.1) has 454 bin [50.1,50.2) has 459 bin [50.2,50.3) has 427 bin [50.3,50.4) has 398 bin [50.4,50.5) has 344 bin [50.5,50.6) has 360 bin [50.6,50.7) has 313 bin [50.7,50.8) has 342 bin [50.8,50.9) has 327 bin [50.9,51.0) has 323 bin [51.0,51.1) has 275 bin [51.1,51.2) has 270 bin [51.2,51.3) has 267 bin [51.3,51.4) has 245 bin [51.4,51.5) has 226 bin [51.5,51.6) has 230 bin [51.6,51.7) has 203 bin [51.7,51.8) has 205 bin [51.8,51.9) has 185 bin [51.9,52.0) has 200 bin [52.0,52.1) has 159 bin [52.1,52.2) has 167 bin [52.2,52.3) has 134 bin [52.3,52.4) has 131 bin [52.4,52.5) has 128 bin [52.5,52.6) has 114 bin [52.6,52.7) has 131 bin [52.7,52.8) has 116 bin [52.8,52.9) has 86 bin [52.9,53.0) has 84 bin [53.0,53.1) has 73 bin [53.1,53.2) has 81 bin [53.2,53.3) has 48 bin [53.3,53.4) has 58 bin [53.4,53.5) has 33 bin [53.5,53.6) has 30 bin [53.6,53.7) has 22 bin [53.7,53.8) has 21 bin [53.8,53.9) has 16 bin [53.9,54.0) has 7 bin [54.0,54.1) has 4 bin [54.1,54.2) has 2 bin [54.2,54.3) has 2 bin [54.3,54.4) has 1 bin [56.1,56.2) has 4 bin [56.2,56.3) has 1 bin [56.3,56.4) has 1 bin [56.4,56.5) has 1 bin [56.5,56.6) has 1 bin [56.6,56.7) has 1 bin [57.4,57.5) has 1 bin [57.9,58.0) has 1 bin [58.1,58.2) has 1 bin [68.6,68.7) has 1 bin [70.1,70.2) has 1 bin [70.2,70.3) has 3 bin [70.3,70.4) has 3 bin [70.4,70.5) has 1 bin [72.0,72.1) has 2 average z coordinate 16.7 for 28987352 element(s) point source id histogram with bin size 1.000000 bin 74 has 7549793 bin 75 has 21344377 bin 76 has 93182 average point source id 74.742763292073036 for 28987352 element(s)