lasinfo (210611) report for 'AHN4T/06BN2_20.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: 176/2021 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: 38749837 number of points by return: 38464049 221112 47565 17096 15 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 594980 0 min x y z: 198980.000 594980.000 -2.157 max x y z: 200019.999 596269.999 20.455 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: 38749837 extended number of points by return: 38464049 221112 47565 17096 15 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 -2157 20455 intensity 34 4885 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -16 29 user_data 8 9 point_source_ID 1089 1095 gps_time 268928154.091616 268933077.241513 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 41 255 B 34 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0.34 48.85 ('Amplitude') attribute1 -16.71 32.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38464049 number of intermediate returns: 63904 number of last returns: 38525751 number of single returns: 38303867 covered area in square units/kilounits: 1325512/1.33 point density: all returns 29.23 last only 29.06 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38749837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38464049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 221112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 47565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15 instead zero. overview over extended number of returns of given pulse: 38303867 287679 89749 68467 75 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 385562 unclassified (1) 37324307 ground (2) 248224 building (6) 791744 water (9) +-> flagged as extended overlap: 2407751 +---> 7330 of those are unclassified (1) +---> 2323162 of those are ground (2) +---> 77259 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 33 bin [-2.1,-2.0) has 4819 bin [-2.0,-1.9) has 45352 bin [-1.9,-1.8) has 178070 bin [-1.8,-1.7) has 970928 bin [-1.7,-1.6) has 1776204 bin [-1.6,-1.5) has 2044563 bin [-1.5,-1.4) has 865063 bin [-1.4,-1.3) has 603284 bin [-1.3,-1.2) has 679207 bin [-1.2,-1.1) has 904364 bin [-1.1,-1.0) has 1326816 bin [-1.0,-0.9) has 1891084 bin [-0.9,-0.8) has 2491804 bin [-0.8,-0.7) has 2288646 bin [-0.7,-0.6) has 1943132 bin [-0.6,-0.5) has 1821834 bin [-0.5,-0.4) has 1911092 bin [-0.4,-0.3) has 1836084 bin [-0.3,-0.2) has 1900793 bin [-0.2,-0.1) has 2269435 bin [-0.1,0.0) has 2402107 bin [0.0,0.1) has 2648147 bin [0.1,0.2) has 2452887 bin [0.2,0.3) has 1560263 bin [0.3,0.4) has 930096 bin [0.4,0.5) has 264238 bin [0.5,0.6) has 134654 bin [0.6,0.7) has 63872 bin [0.7,0.8) has 30505 bin [0.8,0.9) has 15502 bin [0.9,1.0) has 8789 bin [1.0,1.1) has 8687 bin [1.1,1.2) has 7842 bin [1.2,1.3) has 8682 bin [1.3,1.4) has 8332 bin [1.4,1.5) has 10883 bin [1.5,1.6) has 8116 bin [1.6,1.7) has 5491 bin [1.7,1.8) has 6530 bin [1.8,1.9) has 6835 bin [1.9,2.0) has 6011 bin [2.0,2.1) has 4623 bin [2.1,2.2) has 4064 bin [2.2,2.3) has 3549 bin [2.3,2.4) has 3213 bin [2.4,2.5) has 3096 bin [2.5,2.6) has 3231 bin [2.6,2.7) has 3918 bin [2.7,2.8) has 3934 bin [2.8,2.9) has 4109 bin [2.9,3.0) has 4510 bin [3.0,3.1) has 4285 bin [3.1,3.2) has 3671 bin [3.2,3.3) has 3746 bin [3.3,3.4) has 4810 bin [3.4,3.5) has 3807 bin [3.5,3.6) has 4059 bin [3.6,3.7) has 3251 bin [3.7,3.8) has 3273 bin [3.8,3.9) has 3446 bin [3.9,4.0) has 4621 bin [4.0,4.1) has 4958 bin [4.1,4.2) has 4651 bin [4.2,4.3) has 5064 bin [4.3,4.4) has 5759 bin [4.4,4.5) has 5793 bin [4.5,4.6) has 5832 bin [4.6,4.7) has 5786 bin [4.7,4.8) has 5822 bin [4.8,4.9) has 5984 bin [4.9,5.0) has 5966 bin [5.0,5.1) has 5982 bin [5.1,5.2) has 6016 bin [5.2,5.3) has 6005 bin [5.3,5.4) has 6411 bin [5.4,5.5) has 6229 bin [5.5,5.6) has 6206 bin [5.6,5.7) has 5868 bin [5.7,5.8) has 5487 bin [5.8,5.9) has 5446 bin [5.9,6.0) has 5405 bin [6.0,6.1) has 5424 bin [6.1,6.2) has 5417 bin [6.2,6.3) has 5296 bin [6.3,6.4) has 5422 bin [6.4,6.5) has 5373 bin [6.5,6.6) has 5385 bin [6.6,6.7) has 5394 bin [6.7,6.8) has 5435 bin [6.8,6.9) has 5365 bin [6.9,7.0) has 5017 bin [7.0,7.1) has 5132 bin [7.1,7.2) has 4447 bin [7.2,7.3) has 4354 bin [7.3,7.4) has 4854 bin [7.4,7.5) has 5144 bin [7.5,7.6) has 4665 bin [7.6,7.7) has 4559 bin [7.7,7.8) has 4285 bin [7.8,7.9) has 3953 bin [7.9,8.0) has 3293 bin [8.0,8.1) has 3200 bin [8.1,8.2) has 3218 bin [8.2,8.3) has 3229 bin [8.3,8.4) has 3191 bin [8.4,8.5) has 3154 bin [8.5,8.6) has 3149 bin [8.6,8.7) has 2986 bin [8.7,8.8) has 2993 bin [8.8,8.9) has 3066 bin [8.9,9.0) has 2852 bin [9.0,9.1) has 2676 bin [9.1,9.2) has 2580 bin [9.2,9.3) has 2523 bin [9.3,9.4) has 2020 bin [9.4,9.5) has 1824 bin [9.5,9.6) has 1530 bin [9.6,9.7) has 1425 bin [9.7,9.8) has 1649 bin [9.8,9.9) has 2354 bin [9.9,10.0) has 2314 bin [10.0,10.1) has 2434 bin [10.1,10.2) has 2493 bin [10.2,10.3) has 2316 bin [10.3,10.4) has 2308 bin [10.4,10.5) has 2128 bin [10.5,10.6) has 1654 bin [10.6,10.7) has 911 bin [10.7,10.8) has 861 bin [10.8,10.9) has 929 bin [10.9,11.0) has 940 bin [11.0,11.1) has 934 bin [11.1,11.2) has 929 bin [11.2,11.3) has 908 bin [11.3,11.4) has 922 bin [11.4,11.5) has 948 bin [11.5,11.6) has 895 bin [11.6,11.7) has 926 bin [11.7,11.8) has 863 bin [11.8,11.9) has 945 bin [11.9,12.0) has 1012 bin [12.0,12.1) has 1053 bin [12.1,12.2) has 1089 bin [12.2,12.3) has 1063 bin [12.3,12.4) has 1060 bin [12.4,12.5) has 1053 bin [12.5,12.6) has 917 bin [12.6,12.7) has 972 bin [12.7,12.8) has 987 bin [12.8,12.9) has 979 bin [12.9,13.0) has 942 bin [13.0,13.1) has 960 bin [13.1,13.2) has 930 bin [13.2,13.3) has 988 bin [13.3,13.4) has 1026 bin [13.4,13.5) has 967 bin [13.5,13.6) has 1006 bin [13.6,13.7) has 1002 bin [13.7,13.8) has 939 bin [13.8,13.9) has 1016 bin [13.9,14.0) has 1061 bin [14.0,14.1) has 965 bin [14.1,14.2) has 890 bin [14.2,14.3) has 826 bin [14.3,14.4) has 883 bin [14.4,14.5) has 846 bin [14.5,14.6) has 827 bin [14.6,14.7) has 789 bin [14.7,14.8) has 787 bin [14.8,14.9) has 769 bin [14.9,15.0) has 724 bin [15.0,15.1) has 752 bin [15.1,15.2) has 651 bin [15.2,15.3) has 643 bin [15.3,15.4) has 627 bin [15.4,15.5) has 591 bin [15.5,15.6) has 557 bin [15.6,15.7) has 554 bin [15.7,15.8) has 493 bin [15.8,15.9) has 495 bin [15.9,16.0) has 488 bin [16.0,16.1) has 535 bin [16.1,16.2) has 458 bin [16.2,16.3) has 468 bin [16.3,16.4) has 409 bin [16.4,16.5) has 375 bin [16.5,16.6) has 366 bin [16.6,16.7) has 389 bin [16.7,16.8) has 350 bin [16.8,16.9) has 303 bin [16.9,17.0) has 286 bin [17.0,17.1) has 242 bin [17.1,17.2) has 222 bin [17.2,17.3) has 197 bin [17.3,17.4) has 174 bin [17.4,17.5) has 154 bin [17.5,17.6) has 152 bin [17.6,17.7) has 139 bin [17.7,17.8) has 133 bin [17.8,17.9) has 108 bin [17.9,18.0) has 106 bin [18.0,18.1) has 94 bin [18.1,18.2) has 77 bin [18.2,18.3) has 72 bin [18.3,18.4) has 60 bin [18.4,18.5) has 40 bin [18.5,18.6) has 48 bin [18.6,18.7) has 45 bin [18.7,18.8) has 41 bin [18.8,18.9) has 38 bin [18.9,19.0) has 33 bin [19.0,19.1) has 39 bin [19.1,19.2) has 38 bin [19.2,19.3) has 32 bin [19.3,19.4) has 17 bin [19.4,19.5) has 20 bin [19.5,19.6) has 7 bin [19.6,19.7) has 12 bin [19.7,19.8) has 14 bin [19.8,19.9) has 3 bin [19.9,20.0) has 2 bin [20.0,20.1) has 2 bin [20.1,20.2) has 4 bin [20.4,20.5) has 1 average z coordinate -0.5 for 38749837 element(s) point source id histogram with bin size 1.000000 bin 1089 has 13035651 bin 1090 has 10902851 bin 1095 has 14811335 average point source id 1091.574742727304965 for 38749837 element(s)