lasinfo (210611) report for 'AHN4T/51HZ2_06.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: 32891027 number of points by return: 25899988 4949881 1666956 333868 40334 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 378730 0 min x y z: 174980.000 378730.000 20.729 max x y z: 176019.999 380019.999 60.450 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: 32891027 extended number of points by return: 25899988 4949881 1666956 333868 40334 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 20729 60450 intensity 0 4631 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 -30 29 user_data 6 7 point_source_ID 84 86 gps_time 296129067.300273 296131811.198234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 35 255 B 16 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 46.31 ('Amplitude') attribute1 -16.63 29.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25899988 number of intermediate returns: 2044862 number of last returns: 25887867 number of single returns: 20941690 covered area in square units/kilounits: 1340492/1.34 point density: all returns 24.54 last only 19.31 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32891027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25899988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4949881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1666956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 333868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40334 instead zero. overview over extended number of returns of given pulse: 20941690 6569501 4001383 1175966 187516 14104 867 0 0 0 0 0 0 0 0 histogram of classification of points: 8681793 unclassified (1) 23788719 ground (2) 387981 building (6) 30416 water (9) 2118 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2219436 +---> 536379 of those are unclassified (1) +---> 1662183 of those are ground (2) +---> 18427 of those are building (6) +---> 2447 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 58 bin [20.8,20.9) has 8284 bin [20.9,21.0) has 4458 bin [21.0,21.1) has 9070 bin [21.1,21.2) has 5576 bin [21.2,21.3) has 4833 bin [21.3,21.4) has 7475 bin [21.4,21.5) has 9113 bin [21.5,21.6) has 18068 bin [21.6,21.7) has 38918 bin [21.7,21.8) has 67685 bin [21.8,21.9) has 125591 bin [21.9,22.0) has 195245 bin [22.0,22.1) has 326637 bin [22.1,22.2) has 656574 bin [22.2,22.3) has 841746 bin [22.3,22.4) has 770584 bin [22.4,22.5) has 758038 bin [22.5,22.6) has 705000 bin [22.6,22.7) has 649904 bin [22.7,22.8) has 787601 bin [22.8,22.9) has 732502 bin [22.9,23.0) has 863123 bin [23.0,23.1) has 1126305 bin [23.1,23.2) has 992818 bin [23.2,23.3) has 974131 bin [23.3,23.4) has 871667 bin [23.4,23.5) has 934761 bin [23.5,23.6) has 988388 bin [23.6,23.7) has 1004740 bin [23.7,23.8) has 1016512 bin [23.8,23.9) has 972301 bin [23.9,24.0) has 945085 bin [24.0,24.1) has 1075957 bin [24.1,24.2) has 1068215 bin [24.2,24.3) has 994366 bin [24.3,24.4) has 937626 bin [24.4,24.5) has 873093 bin [24.5,24.6) has 659642 bin [24.6,24.7) has 497561 bin [24.7,24.8) has 361494 bin [24.8,24.9) has 190128 bin [24.9,25.0) has 166612 bin [25.0,25.1) has 153443 bin [25.1,25.2) has 131964 bin [25.2,25.3) has 89635 bin [25.3,25.4) has 57448 bin [25.4,25.5) has 44396 bin [25.5,25.6) has 38732 bin [25.6,25.7) has 36306 bin [25.7,25.8) has 33081 bin [25.8,25.9) 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bin [53.0,53.1) has 3188 bin [53.1,53.2) has 3051 bin [53.2,53.3) has 3036 bin [53.3,53.4) has 3036 bin [53.4,53.5) has 2881 bin [53.5,53.6) has 2884 bin [53.6,53.7) has 2759 bin [53.7,53.8) has 2643 bin [53.8,53.9) has 2508 bin [53.9,54.0) has 2510 bin [54.0,54.1) has 2476 bin [54.1,54.2) has 2325 bin [54.2,54.3) has 2213 bin [54.3,54.4) has 2144 bin [54.4,54.5) has 2048 bin [54.5,54.6) has 1901 bin [54.6,54.7) has 1660 bin [54.7,54.8) has 1643 bin [54.8,54.9) has 1524 bin [54.9,55.0) has 1527 bin [55.0,55.1) has 1383 bin [55.1,55.2) has 1257 bin [55.2,55.3) has 1168 bin [55.3,55.4) has 1083 bin [55.4,55.5) has 960 bin [55.5,55.6) has 904 bin [55.6,55.7) has 804 bin [55.7,55.8) has 701 bin [55.8,55.9) has 640 bin [55.9,56.0) has 571 bin [56.0,56.1) has 493 bin [56.1,56.2) has 442 bin [56.2,56.3) has 394 bin [56.3,56.4) has 351 bin [56.4,56.5) has 322 bin [56.5,56.6) has 280 bin [56.6,56.7) has 242 bin [56.7,56.8) has 247 bin [56.8,56.9) has 184 bin [56.9,57.0) has 168 bin [57.0,57.1) has 125 bin [57.1,57.2) has 141 bin [57.2,57.3) has 117 bin [57.3,57.4) has 98 bin [57.4,57.5) has 75 bin [57.5,57.6) has 83 bin [57.6,57.7) has 102 bin [57.7,57.8) has 96 bin [57.8,57.9) has 76 bin [57.9,58.0) has 73 bin [58.0,58.1) has 57 bin [58.1,58.2) has 71 bin [58.2,58.3) has 58 bin [58.3,58.4) has 45 bin [58.4,58.5) has 60 bin [58.5,58.6) has 51 bin [58.6,58.7) has 54 bin [58.7,58.8) has 50 bin [58.8,58.9) has 54 bin [58.9,59.0) has 44 bin [59.0,59.1) has 49 bin [59.1,59.2) has 45 bin [59.2,59.3) has 35 bin [59.3,59.4) has 27 bin [59.4,59.5) has 32 bin [59.5,59.6) has 28 bin [59.6,59.7) has 20 bin [59.7,59.8) has 20 bin [59.8,59.9) has 25 bin [59.9,60.0) has 12 bin [60.0,60.1) has 9 bin [60.1,60.2) has 9 bin [60.2,60.3) has 7 bin [60.3,60.4) has 2 bin [60.4,60.5) has 4 average z coordinate 26.6 for 32891027 element(s) point source id histogram with bin size 1.000000 bin 84 has 6199077 bin 85 has 26081094 bin 86 has 610856 average point source id 84.830098920292158 for 32891027 element(s)