lasinfo (210611) report for 'AHN4T/40EN1_25.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: 338/2022 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: 34934728 number of points by return: 27787633 4773310 1860797 441930 64480 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 443730 0 min x y z: 203980.000 443730.000 7.741 max x y z: 205019.999 445019.999 52.683 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: 34934728 extended number of points by return: 27787633 4773310 1860797 441930 64480 6169 409 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 7741 52683 intensity 56 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -6 29 user_data 6 7 point_source_ID 133 134 gps_time 330773558.685826 330775990.443234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 43 255 B 34 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.67 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27787633 number of intermediate returns: 2371592 number of last returns: 27788939 number of single returns: 23013436 covered area in square units/kilounits: 1337392/1.34 point density: all returns 26.12 last only 20.78 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34934728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27787633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4773310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1860797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 441930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64480 instead zero. overview over extended number of returns of given pulse: 23013436 5828247 4256757 1508787 290437 34293 2771 0 0 0 0 0 0 0 0 histogram of classification of points: 7874196 unclassified (1) 26783955 ground (2) 211981 building (6) 62778 water (9) 1818 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2123079 +---> 462817 of those are unclassified (1) +---> 1631008 of those are ground (2) +---> 24630 of those are building (6) +---> 4624 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 55 bin [7.8,7.9) has 731 bin [7.9,8.0) has 975 bin [8.0,8.1) has 17516 bin [8.1,8.2) has 20783 bin [8.2,8.3) has 37697 bin [8.3,8.4) has 42694 bin [8.4,8.5) has 44767 bin [8.5,8.6) has 63021 bin [8.6,8.7) has 116193 bin [8.7,8.8) has 168864 bin [8.8,8.9) has 210834 bin [8.9,9.0) has 337740 bin [9.0,9.1) has 614250 bin [9.1,9.2) has 1507124 bin [9.2,9.3) has 3720940 bin [9.3,9.4) has 4419401 bin [9.4,9.5) has 3440143 bin [9.5,9.6) has 1992442 bin [9.6,9.7) has 1510690 bin [9.7,9.8) has 1375012 bin [9.8,9.9) has 1301404 bin [9.9,10.0) has 1144176 bin [10.0,10.1) has 1012859 bin [10.1,10.2) has 1017886 bin [10.2,10.3) has 694218 bin [10.3,10.4) has 664994 bin [10.4,10.5) has 549879 bin [10.5,10.6) has 437231 bin [10.6,10.7) has 337914 bin [10.7,10.8) has 250712 bin [10.8,10.9) has 152378 bin [10.9,11.0) has 92415 bin [11.0,11.1) has 65770 bin [11.1,11.2) has 53898 bin [11.2,11.3) has 52129 bin [11.3,11.4) has 44529 bin [11.4,11.5) has 37913 bin [11.5,11.6) has 33125 bin [11.6,11.7) has 31125 bin [11.7,11.8) has 30516 bin [11.8,11.9) has 30342 bin [11.9,12.0) has 29455 bin [12.0,12.1) has 28360 bin [12.1,12.2) has 27822 bin [12.2,12.3) has 28575 bin [12.3,12.4) has 28508 bin [12.4,12.5) has 28250 bin [12.5,12.6) has 28282 bin [12.6,12.7) has 27200 bin [12.7,12.8) has 26926 bin [12.8,12.9) has 26988 bin [12.9,13.0) has 26763 bin 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7883 bin [39.9,40.0) has 7404 bin [40.0,40.1) has 7247 bin [40.1,40.2) has 6976 bin [40.2,40.3) has 6785 bin [40.3,40.4) has 6592 bin [40.4,40.5) has 6158 bin [40.5,40.6) has 6012 bin [40.6,40.7) has 5697 bin [40.7,40.8) has 5554 bin [40.8,40.9) has 5331 bin [40.9,41.0) has 5244 bin [41.0,41.1) has 5091 bin [41.1,41.2) has 4886 bin [41.2,41.3) has 4661 bin [41.3,41.4) has 4576 bin [41.4,41.5) has 4496 bin [41.5,41.6) has 4179 bin [41.6,41.7) has 4088 bin [41.7,41.8) has 3972 bin [41.8,41.9) has 3808 bin [41.9,42.0) has 3610 bin [42.0,42.1) has 3581 bin [42.1,42.2) has 3426 bin [42.2,42.3) has 3252 bin [42.3,42.4) has 3160 bin [42.4,42.5) has 3103 bin [42.5,42.6) has 3149 bin [42.6,42.7) has 3014 bin [42.7,42.8) has 2902 bin [42.8,42.9) has 2760 bin [42.9,43.0) has 2672 bin [43.0,43.1) has 2746 bin [43.1,43.2) has 2667 bin [43.2,43.3) has 2567 bin [43.3,43.4) has 2466 bin [43.4,43.5) has 2372 bin [43.5,43.6) has 2356 bin [43.6,43.7) has 2281 bin [43.7,43.8) has 2246 bin [43.8,43.9) has 2127 bin [43.9,44.0) has 2157 bin [44.0,44.1) has 2079 bin [44.1,44.2) has 2101 bin [44.2,44.3) has 2001 bin [44.3,44.4) has 2129 bin [44.4,44.5) has 2043 bin [44.5,44.6) has 1903 bin [44.6,44.7) has 1952 bin [44.7,44.8) has 1922 bin [44.8,44.9) has 1993 bin [44.9,45.0) has 1971 bin [45.0,45.1) has 1995 bin [45.1,45.2) has 1972 bin [45.2,45.3) has 1924 bin [45.3,45.4) has 1932 bin [45.4,45.5) has 1823 bin [45.5,45.6) has 1896 bin [45.6,45.7) has 1803 bin [45.7,45.8) has 1891 bin [45.8,45.9) has 1795 bin [45.9,46.0) has 1821 bin [46.0,46.1) has 1751 bin [46.1,46.2) has 1744 bin [46.2,46.3) has 1674 bin [46.3,46.4) has 1715 bin [46.4,46.5) has 1689 bin [46.5,46.6) has 1700 bin [46.6,46.7) has 1608 bin [46.7,46.8) has 1650 bin [46.8,46.9) has 1581 bin [46.9,47.0) has 1581 bin [47.0,47.1) has 1651 bin [47.1,47.2) has 1521 bin [47.2,47.3) has 1476 bin [47.3,47.4) has 1415 bin [47.4,47.5) has 1429 bin [47.5,47.6) has 1380 bin [47.6,47.7) has 1274 bin [47.7,47.8) has 1272 bin [47.8,47.9) has 1300 bin [47.9,48.0) has 1230 bin [48.0,48.1) has 1170 bin [48.1,48.2) has 1197 bin [48.2,48.3) has 1115 bin [48.3,48.4) has 1088 bin [48.4,48.5) has 1102 bin [48.5,48.6) has 1048 bin [48.6,48.7) has 973 bin [48.7,48.8) has 959 bin [48.8,48.9) has 936 bin [48.9,49.0) has 915 bin [49.0,49.1) has 925 bin [49.1,49.2) has 868 bin [49.2,49.3) has 833 bin [49.3,49.4) has 836 bin [49.4,49.5) has 784 bin [49.5,49.6) has 756 bin [49.6,49.7) has 699 bin [49.7,49.8) has 630 bin [49.8,49.9) has 624 bin [49.9,50.0) has 599 bin [50.0,50.1) has 549 bin [50.1,50.2) has 500 bin [50.2,50.3) has 442 bin [50.3,50.4) has 424 bin [50.4,50.5) has 402 bin [50.5,50.6) has 353 bin [50.6,50.7) has 352 bin [50.7,50.8) has 338 bin [50.8,50.9) has 303 bin [50.9,51.0) has 260 bin [51.0,51.1) has 238 bin [51.1,51.2) has 236 bin [51.2,51.3) has 206 bin [51.3,51.4) has 183 bin [51.4,51.5) has 154 bin [51.5,51.6) has 113 bin [51.6,51.7) has 84 bin [51.7,51.8) has 80 bin [51.8,51.9) has 61 bin [51.9,52.0) has 43 bin [52.0,52.1) has 21 bin [52.1,52.2) has 28 bin [52.2,52.3) has 16 bin [52.3,52.4) has 8 bin [52.4,52.5) has 4 bin [52.5,52.6) has 1 bin [52.6,52.7) has 1 average z coordinate 12.9 for 34934728 element(s) point source id histogram with bin size 1.000000 bin 133 has 11274929 bin 134 has 23659799 average point source id 133.677257283926764 for 34934728 element(s)