lasinfo (210611) report for 'AHN4T/51GZ1_18.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: 30727930 number of points by return: 25404932 3910450 1196958 196386 19204 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 376230 0 min x y z: 161980.000 376230.000 18.773 max x y z: 163019.999 377519.999 57.768 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: 30727930 extended number of points by return: 25404932 3910450 1196958 196386 19204 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 18773 57768 intensity 46 4632 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 76 1077 gps_time 296120684.641000 298287721.157895 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 34 255 B 26 255 NIR 8 255 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 0.46 46.32 ('Amplitude') attribute1 -16.43 29.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25404932 number of intermediate returns: 1418998 number of last returns: 25368036 number of single returns: 21464036 covered area in square units/kilounits: 1338136/1.34 point density: all returns 22.96 last only 18.96 (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 30727930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25404932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3910450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1196958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 196386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19204 instead zero. overview over extended number of returns of given pulse: 21464036 5441476 3013901 711876 90865 5489 287 0 0 0 0 0 0 0 0 histogram of classification of points: 7063186 unclassified (1) 23338117 ground (2) 287845 building (6) 37534 water (9) 1248 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2510465 +---> 733787 of those are unclassified (1) +---> 1771912 of those are ground (2) +---> 4766 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.7,18.8) has 3 bin [18.8,18.9) has 540 bin [18.9,19.0) has 10326 bin [19.0,19.1) has 28449 bin [19.1,19.2) has 47136 bin [19.2,19.3) has 52418 bin [19.3,19.4) has 62016 bin [19.4,19.5) has 59538 bin [19.5,19.6) has 58300 bin [19.6,19.7) has 72512 bin [19.7,19.8) has 122138 bin [19.8,19.9) has 147920 bin [19.9,20.0) has 175588 bin [20.0,20.1) has 176940 bin [20.1,20.2) has 170049 bin [20.2,20.3) has 154152 bin [20.3,20.4) has 220547 bin [20.4,20.5) has 302981 bin [20.5,20.6) has 291929 bin [20.6,20.7) has 249339 bin [20.7,20.8) has 274471 bin [20.8,20.9) has 345761 bin [20.9,21.0) has 417475 bin [21.0,21.1) has 476320 bin [21.1,21.2) has 637811 bin [21.2,21.3) has 918892 bin [21.3,21.4) has 1279637 bin [21.4,21.5) has 1709860 bin [21.5,21.6) has 2153331 bin [21.6,21.7) has 2099763 bin [21.7,21.8) has 2279780 bin [21.8,21.9) has 2020693 bin [21.9,22.0) has 1405692 bin [22.0,22.1) has 988498 bin [22.1,22.2) has 853930 bin [22.2,22.3) has 646751 bin [22.3,22.4) has 645347 bin [22.4,22.5) has 543342 bin [22.5,22.6) has 399579 bin [22.6,22.7) has 356040 bin [22.7,22.8) has 302773 bin [22.8,22.9) has 217480 bin [22.9,23.0) has 178255 bin [23.0,23.1) has 163985 bin [23.1,23.2) has 135256 bin [23.2,23.3) has 108686 bin [23.3,23.4) has 81608 bin [23.4,23.5) has 68243 bin [23.5,23.6) has 54682 bin [23.6,23.7) has 45110 bin [23.7,23.8) has 38897 bin [23.8,23.9) has 34960 bin [23.9,24.0) has 33982 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[27.8,27.9) has 32744 bin [27.9,28.0) has 33040 bin [28.0,28.1) has 33063 bin [28.1,28.2) has 32454 bin [28.2,28.3) has 31791 bin [28.3,28.4) has 31435 bin [28.4,28.5) has 31138 bin [28.5,28.6) has 31598 bin [28.6,28.7) has 31732 bin [28.7,28.8) has 31330 bin [28.8,28.9) has 31719 bin [28.9,29.0) has 31360 bin [29.0,29.1) has 30936 bin [29.1,29.2) has 30249 bin [29.2,29.3) has 30126 bin [29.3,29.4) has 30970 bin [29.4,29.5) has 30797 bin [29.5,29.6) has 30849 bin [29.6,29.7) has 30866 bin [29.7,29.8) has 30714 bin [29.8,29.9) has 31134 bin [29.9,30.0) has 30980 bin [30.0,30.1) has 31320 bin [30.1,30.2) has 31265 bin [30.2,30.3) has 31631 bin [30.3,30.4) has 31523 bin [30.4,30.5) has 31258 bin [30.5,30.6) has 31571 bin [30.6,30.7) has 31880 bin [30.7,30.8) has 32264 bin [30.8,30.9) has 32160 bin [30.9,31.0) has 31982 bin [31.0,31.1) has 32056 bin [31.1,31.2) has 32655 bin [31.2,31.3) has 32569 bin [31.3,31.4) has 32569 bin [31.4,31.5) has 33057 bin [31.5,31.6) has 33404 bin [31.6,31.7) 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[39.3,39.4) has 26004 bin [39.4,39.5) has 25399 bin [39.5,39.6) has 24725 bin [39.6,39.7) has 23914 bin [39.7,39.8) has 22726 bin [39.8,39.9) has 21925 bin [39.9,40.0) has 21453 bin [40.0,40.1) has 20140 bin [40.1,40.2) has 19877 bin [40.2,40.3) has 18855 bin [40.3,40.4) has 17971 bin [40.4,40.5) has 17962 bin [40.5,40.6) has 17221 bin [40.6,40.7) has 16843 bin [40.7,40.8) has 16185 bin [40.8,40.9) has 15393 bin [40.9,41.0) has 14948 bin [41.0,41.1) has 14426 bin [41.1,41.2) has 13734 bin [41.2,41.3) has 13494 bin [41.3,41.4) has 13014 bin [41.4,41.5) has 12329 bin [41.5,41.6) has 11708 bin [41.6,41.7) has 11289 bin [41.7,41.8) has 10934 bin [41.8,41.9) has 10557 bin [41.9,42.0) has 10012 bin [42.0,42.1) has 9737 bin [42.1,42.2) has 9394 bin [42.2,42.3) has 9112 bin [42.3,42.4) has 8668 bin [42.4,42.5) has 8192 bin [42.5,42.6) has 7773 bin [42.6,42.7) has 7536 bin [42.7,42.8) has 7146 bin [42.8,42.9) has 6852 bin [42.9,43.0) has 6461 bin [43.0,43.1) has 6102 bin [43.1,43.2) has 5933 bin [43.2,43.3) has 5671 bin [43.3,43.4) has 5698 bin [43.4,43.5) has 5308 bin [43.5,43.6) has 5107 bin [43.6,43.7) has 4799 bin [43.7,43.8) has 4554 bin [43.8,43.9) has 4368 bin [43.9,44.0) has 4034 bin [44.0,44.1) has 3809 bin [44.1,44.2) has 3560 bin [44.2,44.3) has 3303 bin [44.3,44.4) has 3151 bin [44.4,44.5) has 2923 bin [44.5,44.6) has 2819 bin [44.6,44.7) has 2638 bin [44.7,44.8) has 2355 bin [44.8,44.9) has 2163 bin [44.9,45.0) has 2076 bin [45.0,45.1) has 1925 bin [45.1,45.2) has 1898 bin [45.2,45.3) has 1675 bin [45.3,45.4) has 1550 bin [45.4,45.5) has 1560 bin [45.5,45.6) has 1479 bin [45.6,45.7) has 1374 bin [45.7,45.8) has 1291 bin [45.8,45.9) has 1170 bin [45.9,46.0) has 1088 bin [46.0,46.1) has 1054 bin [46.1,46.2) has 1018 bin [46.2,46.3) has 943 bin [46.3,46.4) has 966 bin [46.4,46.5) has 832 bin [46.5,46.6) has 816 bin [46.6,46.7) has 801 bin [46.7,46.8) has 719 bin [46.8,46.9) has 691 bin [46.9,47.0) has 617 bin [47.0,47.1) has 584 bin [47.1,47.2) has 489 bin [47.2,47.3) has 456 bin [47.3,47.4) has 452 bin [47.4,47.5) has 374 bin [47.5,47.6) has 365 bin [47.6,47.7) has 336 bin [47.7,47.8) has 310 bin [47.8,47.9) has 278 bin [47.9,48.0) has 263 bin [48.0,48.1) has 265 bin [48.1,48.2) has 197 bin [48.2,48.3) has 226 bin [48.3,48.4) has 209 bin [48.4,48.5) has 207 bin [48.5,48.6) has 196 bin [48.6,48.7) has 179 bin [48.7,48.8) has 172 bin [48.8,48.9) has 127 bin [48.9,49.0) has 96 bin [49.0,49.1) has 106 bin [49.1,49.2) has 74 bin [49.2,49.3) has 76 bin [49.3,49.4) has 72 bin [49.4,49.5) has 48 bin [49.5,49.6) has 40 bin [49.6,49.7) has 45 bin [49.7,49.8) has 51 bin [49.8,49.9) has 40 bin [49.9,50.0) has 39 bin [50.0,50.1) has 23 bin [50.1,50.2) has 27 bin [50.2,50.3) has 32 bin [50.3,50.4) has 23 bin [50.4,50.5) has 13 bin [50.5,50.6) has 12 bin [50.6,50.7) has 12 bin [50.7,50.8) has 11 bin [50.8,50.9) has 17 bin [50.9,51.0) has 12 bin [51.0,51.1) has 8 bin [51.1,51.2) has 9 bin [51.2,51.3) has 14 bin [51.3,51.4) has 8 bin [51.4,51.5) has 4 bin [51.5,51.6) has 4 bin [51.6,51.7) has 6 bin [51.7,51.8) has 7 bin [51.8,51.9) has 3 bin [51.9,52.0) has 8 bin [52.0,52.1) has 5 bin [52.1,52.2) has 6 bin [52.2,52.3) has 4 bin [52.3,52.4) has 6 bin [52.4,52.5) has 4 bin [52.5,52.6) has 4 bin [52.6,52.7) has 1 bin [52.7,52.8) has 4 bin [52.8,52.9) has 10 bin [52.9,53.0) has 11 bin [53.0,53.1) has 6 bin [53.1,53.2) has 8 bin [53.2,53.3) has 7 bin [53.3,53.4) has 4 bin [53.4,53.5) has 7 bin [53.5,53.6) has 5 bin [53.6,53.7) has 4 bin [53.7,53.8) has 2 bin [53.9,54.0) has 2 bin [54.0,54.1) has 2 bin [54.1,54.2) has 1 bin [54.2,54.3) has 1 bin [54.3,54.4) has 1 bin [54.6,54.7) has 2 bin [54.7,54.8) has 6 bin [54.8,54.9) has 6 bin [54.9,55.0) has 1 bin [55.0,55.1) has 6 bin [55.1,55.2) has 3 bin [55.2,55.3) has 4 bin [55.3,55.4) has 3 bin [55.4,55.5) has 1 bin [55.5,55.6) has 3 bin [55.6,55.7) has 2 bin [55.7,55.8) has 4 bin [55.8,55.9) has 3 bin [56.0,56.1) has 1 bin [56.1,56.2) has 3 bin [56.2,56.3) has 2 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 [56.8,56.9) has 6 bin [56.9,57.0) has 6 bin [57.0,57.1) has 3 bin [57.1,57.2) has 6 bin [57.2,57.3) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 2 bin [57.5,57.6) has 3 bin [57.7,57.8) has 1 average z coordinate 24.0 for 30727930 element(s) point source id histogram with bin size 1.000000 bin 76 has 1975516 bin 78 has 2460649 bin 1077 has 26291765 average point source id 932.646642419453542 for 30727930 element(s)