lasinfo (210611) report for 'AHN4T/16FN2_08.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: 334/2022 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: 52825462 number of points by return: 33608714 13106565 4873027 1159241 71847 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 547480 0 min x y z: 216980.000 547480.000 7.874 max x y z: 218019.999 548769.999 48.869 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: 52825462 extended number of points by return: 33608714 13106565 4873027 1159241 71847 5702 366 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 7874 48869 intensity 0 3119 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 30 user_data 6 9 point_source_ID 51 1073 gps_time 268912684.935672 332240924.814999 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 8 255 B 21 250 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.08 14.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33608714 number of intermediate returns: 6125716 number of last returns: 33567793 number of single returns: 20476761 covered area in square units/kilounits: 1332896/1.33 point density: all returns 39.63 last only 25.18 (per square units) spacing: all returns 0.16 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52825462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33608714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13106565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4873027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1159241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71847 instead zero. overview over extended number of returns of given pulse: 20476761 16457522 11158348 4365737 331097 33522 2475 0 0 0 0 0 0 0 0 histogram of classification of points: 25787655 unclassified (1) 26924182 ground (2) 113625 water (9) +-> flagged as extended overlap: 3729463 +---> 1668284 of those are unclassified (1) +---> 2042244 of those are ground (2) +---> 18935 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 6 bin [7.9,8.0) has 3286 bin [8.0,8.1) has 14681 bin [8.1,8.2) has 8022 bin [8.2,8.3) has 5337 bin [8.3,8.4) has 3972 bin [8.4,8.5) has 15404 bin [8.5,8.6) has 106328 bin [8.6,8.7) has 847765 bin [8.7,8.8) has 1003682 bin [8.8,8.9) has 772570 bin [8.9,9.0) has 790892 bin [9.0,9.1) has 822488 bin [9.1,9.2) has 889122 bin [9.2,9.3) has 975153 bin [9.3,9.4) has 920621 bin [9.4,9.5) has 906855 bin [9.5,9.6) has 1039461 bin [9.6,9.7) has 1144081 bin 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[28.4,28.5) has 119513 bin [28.5,28.6) has 118708 bin [28.6,28.7) has 117363 bin [28.7,28.8) has 116066 bin [28.8,28.9) has 113738 bin [28.9,29.0) has 112078 bin [29.0,29.1) has 109737 bin [29.1,29.2) has 108131 bin [29.2,29.3) has 107095 bin [29.3,29.4) has 105715 bin [29.4,29.5) has 103912 bin [29.5,29.6) has 100277 bin [29.6,29.7) has 98281 bin [29.7,29.8) has 97403 bin [29.8,29.9) has 96586 bin [29.9,30.0) has 93383 bin [30.0,30.1) has 92216 bin [30.1,30.2) has 90100 bin [30.2,30.3) has 88287 bin [30.3,30.4) has 86698 bin [30.4,30.5) has 83446 bin [30.5,30.6) has 81156 bin [30.6,30.7) has 79643 bin [30.7,30.8) has 77356 bin [30.8,30.9) has 74851 bin [30.9,31.0) has 73407 bin [31.0,31.1) has 72070 bin [31.1,31.2) has 70242 bin [31.2,31.3) has 67258 bin [31.3,31.4) has 65594 bin [31.4,31.5) has 64447 bin [31.5,31.6) has 62527 bin [31.6,31.7) has 60743 bin [31.7,31.8) has 59579 bin [31.8,31.9) has 57895 bin [31.9,32.0) has 55969 bin [32.0,32.1) has 54338 bin [32.1,32.2) has 52248 bin 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has 12972 bin [36.1,36.2) has 12454 bin [36.2,36.3) has 11436 bin [36.3,36.4) has 10919 bin [36.4,36.5) has 10320 bin [36.5,36.6) has 9704 bin [36.6,36.7) has 8891 bin [36.7,36.8) has 8517 bin [36.8,36.9) has 8458 bin [36.9,37.0) has 8110 bin [37.0,37.1) has 7597 bin [37.1,37.2) has 7094 bin [37.2,37.3) has 6612 bin [37.3,37.4) has 6268 bin [37.4,37.5) has 6026 bin [37.5,37.6) has 5772 bin [37.6,37.7) has 5437 bin [37.7,37.8) has 5202 bin [37.8,37.9) has 4823 bin [37.9,38.0) has 4636 bin [38.0,38.1) has 4374 bin [38.1,38.2) has 4161 bin [38.2,38.3) has 4037 bin [38.3,38.4) has 3851 bin [38.4,38.5) has 3750 bin [38.5,38.6) has 3492 bin [38.6,38.7) has 3557 bin [38.7,38.8) has 3372 bin [38.8,38.9) has 3102 bin [38.9,39.0) has 2903 bin [39.0,39.1) has 2783 bin [39.1,39.2) has 2735 bin [39.2,39.3) has 2517 bin [39.3,39.4) has 2455 bin [39.4,39.5) has 2425 bin [39.5,39.6) has 2157 bin [39.6,39.7) has 2181 bin [39.7,39.8) has 2152 bin [39.8,39.9) has 2010 bin [39.9,40.0) has 1923 bin [40.0,40.1) has 1932 bin [40.1,40.2) has 1781 bin [40.2,40.3) has 1748 bin [40.3,40.4) has 1670 bin [40.4,40.5) has 1648 bin [40.5,40.6) has 1499 bin [40.6,40.7) has 1407 bin [40.7,40.8) has 1319 bin [40.8,40.9) has 1247 bin [40.9,41.0) has 1191 bin [41.0,41.1) has 1033 bin [41.1,41.2) has 1108 bin [41.2,41.3) has 964 bin [41.3,41.4) has 921 bin [41.4,41.5) has 870 bin [41.5,41.6) has 781 bin [41.6,41.7) has 828 bin [41.7,41.8) has 718 bin [41.8,41.9) has 699 bin [41.9,42.0) has 602 bin [42.0,42.1) has 571 bin [42.1,42.2) has 565 bin [42.2,42.3) has 560 bin [42.3,42.4) has 503 bin [42.4,42.5) has 480 bin [42.5,42.6) has 439 bin [42.6,42.7) has 433 bin [42.7,42.8) has 432 bin [42.8,42.9) has 373 bin [42.9,43.0) has 345 bin [43.0,43.1) has 296 bin [43.1,43.2) has 284 bin [43.2,43.3) has 256 bin [43.3,43.4) has 265 bin [43.4,43.5) has 236 bin [43.5,43.6) has 237 bin [43.6,43.7) has 244 bin [43.7,43.8) has 231 bin [43.8,43.9) has 199 bin [43.9,44.0) has 181 bin [44.0,44.1) has 158 bin [44.1,44.2) has 167 bin [44.2,44.3) has 134 bin [44.3,44.4) has 118 bin [44.4,44.5) has 105 bin [44.5,44.6) has 104 bin [44.6,44.7) has 90 bin [44.7,44.8) has 88 bin [44.8,44.9) has 93 bin [44.9,45.0) has 105 bin [45.0,45.1) has 72 bin [45.1,45.2) has 72 bin [45.2,45.3) has 65 bin [45.3,45.4) has 71 bin [45.4,45.5) has 52 bin [45.5,45.6) has 40 bin [45.6,45.7) has 44 bin [45.7,45.8) has 36 bin [45.8,45.9) has 24 bin [45.9,46.0) has 31 bin [46.0,46.1) has 29 bin [46.1,46.2) has 17 bin [46.2,46.3) has 22 bin [46.3,46.4) has 25 bin [46.4,46.5) has 9 bin [46.5,46.6) has 22 bin [46.6,46.7) has 20 bin [46.7,46.8) has 28 bin [46.8,46.9) has 2 bin [46.9,47.0) has 8 bin [47.0,47.1) has 5 bin [47.1,47.2) has 3 bin [47.2,47.3) has 9 bin [47.3,47.4) has 5 bin [47.4,47.5) has 3 bin [47.5,47.6) has 7 bin [47.6,47.7) has 5 bin [47.7,47.8) has 2 bin [47.9,48.0) has 1 bin [48.2,48.3) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 1 bin [48.5,48.6) has 1 bin [48.8,48.9) has 2 average z coordinate 15.6 for 52825462 element(s) point source id histogram with bin size 1.000000 bin 51 has 357668 bin 52 has 14196722 bin 53 has 64954 bin 1053 has 695509 bin 1054 has 13521026 bin 1055 has 1256608 bin 1072 has 8391709 bin 1073 has 14341266 average point source id 784.721153238565194 for 52825462 element(s)