lasinfo (210611) report for 'AHN4T/11EZ2_10.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: 177/2021 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: 49025098 number of points by return: 43635868 3225879 1611809 547814 3728 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 566230 0 min x y z: 208980.000 566230.000 1.787 max x y z: 210019.999 567519.999 27.586 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: 49025098 extended number of points by return: 43635868 3225879 1611809 547814 3728 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 1787 27586 intensity 19 4965 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 8 9 point_source_ID 1065 1117 gps_time 268906608.687365 269016426.752954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 22 255 NIR 45 255 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 0.19 49.65 ('Amplitude') attribute1 -17.13 33.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43635868 number of intermediate returns: 2164231 number of last returns: 43630344 number of single returns: 40405345 covered area in square units/kilounits: 1340836/1.34 point density: all returns 36.56 last only 32.54 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49025098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43635868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3225879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1611809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 547814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3728 instead zero. overview over extended number of returns of given pulse: 40405345 3228950 3193753 2178540 18219 281 10 0 0 0 0 0 0 0 0 histogram of classification of points: 5973754 unclassified (1) 42731558 ground (2) 108537 building (6) 208551 water (9) 2698 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2941303 +---> 265889 of those are unclassified (1) +---> 2654131 of those are ground (2) +---> 9757 of those are building (6) +---> 11091 of those are water (9) +---> 435 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 1 bin [1.8,1.9) has 138 bin [1.9,2.0) has 1819 bin [2.0,2.1) has 2296 bin [2.1,2.2) has 1323 bin [2.2,2.3) has 2534 bin [2.3,2.4) has 4738 bin [2.4,2.5) has 4621 bin [2.5,2.6) has 45766 bin [2.6,2.7) has 38312 bin [2.7,2.8) has 83865 bin [2.8,2.9) has 160365 bin [2.9,3.0) has 268352 bin [3.0,3.1) has 431164 bin [3.1,3.2) has 505940 bin [3.2,3.3) has 633634 bin [3.3,3.4) has 701822 bin [3.4,3.5) has 690701 bin [3.5,3.6) has 723141 bin [3.6,3.7) has 714141 bin [3.7,3.8) has 692716 bin [3.8,3.9) has 704928 bin [3.9,4.0) has 722828 bin [4.0,4.1) has 811433 bin [4.1,4.2) has 1033756 bin [4.2,4.3) has 1426316 bin [4.3,4.4) has 1997323 bin [4.4,4.5) has 2636000 bin [4.5,4.6) has 2636789 bin [4.6,4.7) has 3022165 bin [4.7,4.8) has 3234257 bin [4.8,4.9) has 2906314 bin [4.9,5.0) has 3013234 bin [5.0,5.1) has 2698120 bin [5.1,5.2) has 2499093 bin [5.2,5.3) has 2348185 bin [5.3,5.4) has 1693073 bin [5.4,5.5) has 1213553 bin [5.5,5.6) has 849050 bin [5.6,5.7) has 614661 bin [5.7,5.8) has 459330 bin [5.8,5.9) has 382254 bin [5.9,6.0) has 264964 bin [6.0,6.1) has 196022 bin [6.1,6.2) has 145324 bin [6.2,6.3) has 93419 bin [6.3,6.4) has 54682 bin [6.4,6.5) has 42811 bin [6.5,6.6) has 36862 bin [6.6,6.7) has 33031 bin [6.7,6.8) has 34102 bin [6.8,6.9) has 35965 bin [6.9,7.0) has 37325 bin [7.0,7.1) has 40666 bin [7.1,7.2) has 43027 bin [7.2,7.3) has 44477 bin [7.3,7.4) has 46469 bin [7.4,7.5) has 48365 bin [7.5,7.6) has 49660 bin [7.6,7.7) has 49858 bin [7.7,7.8) has 48948 bin [7.8,7.9) has 48670 bin [7.9,8.0) has 49102 bin [8.0,8.1) has 49292 bin [8.1,8.2) has 48860 bin [8.2,8.3) has 48930 bin [8.3,8.4) has 48684 bin [8.4,8.5) has 49844 bin [8.5,8.6) has 49970 bin [8.6,8.7) has 51165 bin [8.7,8.8) has 50008 bin [8.8,8.9) has 50628 bin [8.9,9.0) has 49278 bin [9.0,9.1) has 49065 bin [9.1,9.2) has 49608 bin [9.2,9.3) has 48861 bin [9.3,9.4) has 49303 bin [9.4,9.5) has 48756 bin [9.5,9.6) has 49066 bin [9.6,9.7) has 48640 bin [9.7,9.8) has 48649 bin [9.8,9.9) has 48615 bin [9.9,10.0) has 49106 bin [10.0,10.1) has 48737 bin [10.1,10.2) has 48909 bin [10.2,10.3) has 48549 bin [10.3,10.4) has 48196 bin [10.4,10.5) has 48214 bin [10.5,10.6) has 48036 bin [10.6,10.7) has 48266 bin [10.7,10.8) has 47775 bin [10.8,10.9) has 47681 bin [10.9,11.0) has 47820 bin [11.0,11.1) has 47765 bin [11.1,11.2) has 47652 bin [11.2,11.3) has 48086 bin [11.3,11.4) has 48003 bin [11.4,11.5) has 48474 bin [11.5,11.6) has 49431 bin [11.6,11.7) has 49533 bin [11.7,11.8) has 49193 bin [11.8,11.9) has 49055 bin [11.9,12.0) has 48727 bin [12.0,12.1) has 48564 bin [12.1,12.2) has 48942 bin [12.2,12.3) has 49259 bin [12.3,12.4) has 49969 bin [12.4,12.5) has 48733 bin [12.5,12.6) has 48081 bin [12.6,12.7) has 48206 bin [12.7,12.8) has 48544 bin [12.8,12.9) has 47882 bin [12.9,13.0) has 47703 bin [13.0,13.1) has 48034 bin [13.1,13.2) has 48017 bin [13.2,13.3) has 47313 bin [13.3,13.4) has 47202 bin [13.4,13.5) has 46746 bin [13.5,13.6) has 46574 bin [13.6,13.7) has 46981 bin [13.7,13.8) has 47313 bin [13.8,13.9) has 46459 bin [13.9,14.0) has 46130 bin [14.0,14.1) has 46003 bin [14.1,14.2) has 45482 bin [14.2,14.3) has 44960 bin [14.3,14.4) has 45208 bin [14.4,14.5) has 44695 bin [14.5,14.6) has 44475 bin [14.6,14.7) has 44240 bin [14.7,14.8) has 43914 bin [14.8,14.9) has 43430 bin [14.9,15.0) has 42694 bin [15.0,15.1) has 42881 bin [15.1,15.2) has 42100 bin [15.2,15.3) has 41090 bin [15.3,15.4) has 41226 bin [15.4,15.5) has 40676 bin [15.5,15.6) has 40562 bin [15.6,15.7) has 39751 bin [15.7,15.8) has 39553 bin [15.8,15.9) has 38402 bin [15.9,16.0) has 38068 bin [16.0,16.1) has 37606 bin [16.1,16.2) has 37008 bin [16.2,16.3) has 36323 bin [16.3,16.4) has 35592 bin [16.4,16.5) has 35100 bin [16.5,16.6) has 34654 bin [16.6,16.7) has 33733 bin [16.7,16.8) has 33674 bin [16.8,16.9) has 33268 bin [16.9,17.0) has 32594 bin [17.0,17.1) has 32387 bin [17.1,17.2) has 31426 bin [17.2,17.3) has 30734 bin [17.3,17.4) has 30155 bin [17.4,17.5) has 29687 bin [17.5,17.6) has 29407 bin [17.6,17.7) has 28188 bin [17.7,17.8) has 27595 bin [17.8,17.9) has 27093 bin [17.9,18.0) has 26266 bin [18.0,18.1) has 25439 bin [18.1,18.2) has 24643 bin [18.2,18.3) has 23969 bin [18.3,18.4) has 23068 bin [18.4,18.5) has 22331 bin [18.5,18.6) has 21692 bin [18.6,18.7) has 20503 bin [18.7,18.8) has 20084 bin [18.8,18.9) has 18954 bin [18.9,19.0) has 18497 bin [19.0,19.1) has 18084 bin [19.1,19.2) has 17280 bin [19.2,19.3) has 16777 bin [19.3,19.4) has 15726 bin [19.4,19.5) has 14907 bin [19.5,19.6) has 14280 bin [19.6,19.7) has 13472 bin [19.7,19.8) has 12962 bin [19.8,19.9) has 12524 bin [19.9,20.0) has 11902 bin [20.0,20.1) has 11115 bin [20.1,20.2) has 10560 bin [20.2,20.3) has 10243 bin [20.3,20.4) has 9743 bin [20.4,20.5) has 9236 bin [20.5,20.6) has 8840 bin [20.6,20.7) has 8375 bin [20.7,20.8) has 8002 bin [20.8,20.9) has 7425 bin [20.9,21.0) has 7062 bin [21.0,21.1) has 6928 bin [21.1,21.2) has 6325 bin [21.2,21.3) has 6143 bin [21.3,21.4) has 5836 bin [21.4,21.5) has 5282 bin [21.5,21.6) has 5035 bin [21.6,21.7) has 4730 bin [21.7,21.8) has 4623 bin [21.8,21.9) has 4458 bin [21.9,22.0) has 4251 bin [22.0,22.1) has 3863 bin [22.1,22.2) has 3640 bin [22.2,22.3) has 3314 bin [22.3,22.4) has 3309 bin [22.4,22.5) has 2974 bin [22.5,22.6) has 2773 bin [22.6,22.7) has 2613 bin [22.7,22.8) has 2479 bin [22.8,22.9) has 2333 bin [22.9,23.0) has 2249 bin [23.0,23.1) has 2049 bin [23.1,23.2) has 2024 bin [23.2,23.3) has 1824 bin [23.3,23.4) has 1738 bin [23.4,23.5) has 1602 bin [23.5,23.6) has 1527 bin [23.6,23.7) has 1469 bin [23.7,23.8) has 1374 bin [23.8,23.9) has 1359 bin [23.9,24.0) has 1185 bin [24.0,24.1) has 1133 bin [24.1,24.2) has 1039 bin [24.2,24.3) has 947 bin [24.3,24.4) has 900 bin [24.4,24.5) has 823 bin [24.5,24.6) has 728 bin [24.6,24.7) has 631 bin [24.7,24.8) has 666 bin [24.8,24.9) has 549 bin [24.9,25.0) has 503 bin [25.0,25.1) has 475 bin [25.1,25.2) has 352 bin [25.2,25.3) has 363 bin [25.3,25.4) has 333 bin [25.4,25.5) has 257 bin [25.5,25.6) has 254 bin [25.6,25.7) has 197 bin [25.7,25.8) has 189 bin [25.8,25.9) has 159 bin [25.9,26.0) has 136 bin [26.0,26.1) has 123 bin [26.1,26.2) has 113 bin [26.2,26.3) has 83 bin [26.3,26.4) has 73 bin [26.4,26.5) has 55 bin [26.5,26.6) has 41 bin [26.6,26.7) has 43 bin [26.7,26.8) has 33 bin [26.8,26.9) has 36 bin [26.9,27.0) has 32 bin [27.0,27.1) has 25 bin [27.1,27.2) has 10 bin [27.2,27.3) has 6 bin [27.3,27.4) has 2 bin [27.4,27.5) has 2 bin [27.5,27.6) has 1 average z coordinate 5.6 for 49025098 element(s) point source id histogram with bin size 1.000000 bin 1065 has 5769579 bin 1066 has 21933473 bin 1116 has 11551972 bin 1117 has 9770074 average point source id 1087.827652338400185 for 49025098 element(s)