lasinfo (210611) report for 'AHN4T/09DZ2_21.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: 174/2021 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: 2412918 number of points by return: 2238263 104327 51056 18246 1026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 549980 0 min x y z: 114980.000 549980.001 -0.242 max x y z: 115374.519 551269.999 28.095 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: 2412918 extended number of points by return: 2238263 104327 51056 18246 1026 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 394519 Y 1 1289999 Z -242 28095 intensity 51 3660 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 8 9 point_source_ID 1029 1032 gps_time 265118753.931869 265127318.348116 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 42 255 B 20 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0.51 36.6 ('Amplitude') attribute1 -16.7 20.46 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 2238263 number of intermediate returns: 70378 number of last returns: 2236810 number of single returns: 2132533 covered area in square units/kilounits: 173436/0.17 point density: all returns 13.91 last only 12.90 (per square units) spacing: all returns 0.27 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2412918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2238263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 104327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 51056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 18246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1026 instead zero. overview over extended number of returns of given pulse: 2132533 107891 98457 68885 5012 130 10 0 0 0 0 0 0 0 0 histogram of classification of points: 231198 unclassified (1) 1123658 ground (2) 134052 building (6) 924010 water (9) +-> flagged as extended overlap: 493197 +---> 34467 of those are unclassified (1) +---> 289928 of those are ground (2) +---> 54003 of those are building (6) +---> 114799 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 4 bin [-0.2,-0.1) has 1824 bin [-0.1,0.0) has 167937 bin [0.0,0.1) has 701460 bin [0.1,0.2) has 76117 bin [0.2,0.3) has 11222 bin [0.3,0.4) has 6934 bin [0.4,0.5) has 4899 bin [0.5,0.6) has 3990 bin [0.6,0.7) has 3292 bin [0.7,0.8) has 3075 bin [0.8,0.9) has 2880 bin [0.9,1.0) has 2973 bin [1.0,1.1) has 3018 bin [1.1,1.2) has 3330 bin [1.2,1.3) has 3815 bin [1.3,1.4) has 4127 bin [1.4,1.5) has 4456 bin [1.5,1.6) has 5304 bin [1.6,1.7) has 6281 bin [1.7,1.8) has 7091 bin [1.8,1.9) has 6709 bin [1.9,2.0) has 6000 bin [2.0,2.1) has 5367 bin [2.1,2.2) has 5017 bin [2.2,2.3) has 4979 bin [2.3,2.4) has 4861 bin [2.4,2.5) has 4766 bin [2.5,2.6) has 4401 bin [2.6,2.7) has 4502 bin [2.7,2.8) has 4422 bin [2.8,2.9) has 4222 bin [2.9,3.0) has 4281 bin [3.0,3.1) has 4520 bin [3.1,3.2) has 8616 bin [3.2,3.3) has 12872 bin [3.3,3.4) has 6737 bin [3.4,3.5) has 6525 bin [3.5,3.6) has 13182 bin [3.6,3.7) has 28429 bin [3.7,3.8) has 24280 bin [3.8,3.9) has 16654 bin [3.9,4.0) has 13633 bin [4.0,4.1) has 10881 bin [4.1,4.2) has 16284 bin [4.2,4.3) has 88724 bin [4.3,4.4) has 163325 bin [4.4,4.5) has 130802 bin [4.5,4.6) has 70365 bin [4.6,4.7) has 61115 bin [4.7,4.8) has 40500 bin [4.8,4.9) has 31151 bin [4.9,5.0) has 33266 bin [5.0,5.1) has 32373 bin [5.1,5.2) has 32104 bin [5.2,5.3) has 26097 bin [5.3,5.4) has 17945 bin [5.4,5.5) has 15146 bin [5.5,5.6) has 13536 bin [5.6,5.7) has 9463 bin [5.7,5.8) has 6518 bin [5.8,5.9) has 5958 bin [5.9,6.0) has 5555 bin [6.0,6.1) has 5281 bin [6.1,6.2) has 5177 bin [6.2,6.3) has 5084 bin [6.3,6.4) has 5382 bin [6.4,6.5) has 5146 bin [6.5,6.6) has 5298 bin [6.6,6.7) has 4786 bin [6.7,6.8) has 5124 bin [6.8,6.9) has 6733 bin [6.9,7.0) has 11652 bin [7.0,7.1) has 6811 bin [7.1,7.2) has 6425 bin [7.2,7.3) has 5540 bin [7.3,7.4) has 4512 bin [7.4,7.5) has 4370 bin [7.5,7.6) has 5551 bin [7.6,7.7) has 6407 bin [7.7,7.8) has 5038 bin [7.8,7.9) has 8037 bin [7.9,8.0) has 23110 bin [8.0,8.1) has 12511 bin [8.1,8.2) has 5773 bin [8.2,8.3) has 2074 bin [8.3,8.4) has 2893 bin [8.4,8.5) has 3157 bin [8.5,8.6) has 11007 bin [8.6,8.7) has 1944 bin [8.7,8.8) has 1420 bin [8.8,8.9) has 1309 bin [8.9,9.0) has 1350 bin [9.0,9.1) has 1309 bin [9.1,9.2) has 1697 bin [9.2,9.3) has 1702 bin [9.3,9.4) has 1682 bin [9.4,9.5) has 1660 bin [9.5,9.6) has 1651 bin [9.6,9.7) has 5870 bin [9.7,9.8) has 30296 bin [9.8,9.9) has 5237 bin [9.9,10.0) has 2030 bin [10.0,10.1) has 2289 bin [10.1,10.2) has 1854 bin [10.2,10.3) has 1774 bin [10.3,10.4) has 1891 bin [10.4,10.5) has 1818 bin [10.5,10.6) has 1758 bin [10.6,10.7) has 1820 bin [10.7,10.8) has 1643 bin [10.8,10.9) has 1587 bin [10.9,11.0) has 1570 bin [11.0,11.1) has 1465 bin [11.1,11.2) has 946 bin [11.2,11.3) has 926 bin [11.3,11.4) has 928 bin [11.4,11.5) has 900 bin [11.5,11.6) has 1011 bin [11.6,11.7) has 1020 bin [11.7,11.8) has 1825 bin [11.8,11.9) has 7403 bin [11.9,12.0) has 1237 bin [12.0,12.1) has 958 bin [12.1,12.2) has 1087 bin [12.2,12.3) has 1032 bin [12.3,12.4) has 1108 bin [12.4,12.5) has 1093 bin [12.5,12.6) has 1018 bin [12.6,12.7) has 999 bin [12.7,12.8) has 1020 bin [12.8,12.9) has 1007 bin [12.9,13.0) has 1001 bin [13.0,13.1) has 1061 bin [13.1,13.2) has 981 bin [13.2,13.3) has 1071 bin [13.3,13.4) has 1058 bin [13.4,13.5) has 1059 bin [13.5,13.6) has 951 bin [13.6,13.7) has 989 bin [13.7,13.8) has 1017 bin [13.8,13.9) has 985 bin [13.9,14.0) has 994 bin [14.0,14.1) has 971 bin [14.1,14.2) has 1066 bin [14.2,14.3) has 966 bin [14.3,14.4) has 881 bin [14.4,14.5) has 896 bin [14.5,14.6) has 826 bin [14.6,14.7) has 937 bin [14.7,14.8) has 942 bin [14.8,14.9) has 922 bin [14.9,15.0) has 911 bin [15.0,15.1) has 967 bin [15.1,15.2) has 905 bin [15.2,15.3) has 1034 bin [15.3,15.4) has 1039 bin [15.4,15.5) has 987 bin [15.5,15.6) has 1050 bin [15.6,15.7) has 1028 bin [15.7,15.8) has 985 bin [15.8,15.9) has 1030 bin [15.9,16.0) has 1014 bin [16.0,16.1) has 1020 bin [16.1,16.2) has 1011 bin [16.2,16.3) has 993 bin [16.3,16.4) has 944 bin [16.4,16.5) has 983 bin [16.5,16.6) has 1002 bin [16.6,16.7) has 1089 bin [16.7,16.8) has 1053 bin [16.8,16.9) has 958 bin [16.9,17.0) has 1032 bin [17.0,17.1) has 1049 bin [17.1,17.2) has 1062 bin [17.2,17.3) has 1051 bin [17.3,17.4) has 1078 bin [17.4,17.5) has 1059 bin [17.5,17.6) has 1044 bin [17.6,17.7) has 977 bin [17.7,17.8) has 1005 bin [17.8,17.9) has 943 bin [17.9,18.0) has 987 bin [18.0,18.1) has 989 bin [18.1,18.2) has 931 bin [18.2,18.3) has 1012 bin [18.3,18.4) has 1005 bin [18.4,18.5) has 1001 bin [18.5,18.6) has 1035 bin [18.6,18.7) has 1107 bin [18.7,18.8) has 977 bin [18.8,18.9) has 1010 bin [18.9,19.0) has 1021 bin [19.0,19.1) has 1020 bin [19.1,19.2) has 980 bin [19.2,19.3) has 960 bin [19.3,19.4) has 942 bin [19.4,19.5) has 851 bin [19.5,19.6) has 967 bin [19.6,19.7) has 1001 bin [19.7,19.8) has 845 bin [19.8,19.9) has 887 bin [19.9,20.0) has 916 bin [20.0,20.1) has 892 bin [20.1,20.2) has 922 bin [20.2,20.3) has 911 bin [20.3,20.4) has 858 bin [20.4,20.5) has 838 bin [20.5,20.6) has 869 bin [20.6,20.7) has 887 bin [20.7,20.8) has 865 bin [20.8,20.9) has 901 bin [20.9,21.0) has 849 bin [21.0,21.1) has 795 bin [21.1,21.2) has 781 bin [21.2,21.3) has 864 bin [21.3,21.4) has 817 bin [21.4,21.5) has 804 bin [21.5,21.6) has 854 bin [21.6,21.7) has 780 bin [21.7,21.8) has 727 bin [21.8,21.9) has 720 bin [21.9,22.0) has 721 bin [22.0,22.1) has 744 bin [22.1,22.2) has 694 bin [22.2,22.3) has 658 bin [22.3,22.4) has 686 bin [22.4,22.5) has 717 bin [22.5,22.6) has 649 bin [22.6,22.7) has 701 bin [22.7,22.8) has 671 bin [22.8,22.9) has 662 bin [22.9,23.0) has 614 bin [23.0,23.1) has 601 bin [23.1,23.2) has 626 bin [23.2,23.3) has 589 bin [23.3,23.4) has 535 bin [23.4,23.5) has 547 bin [23.5,23.6) has 565 bin [23.6,23.7) has 515 bin [23.7,23.8) has 577 bin [23.8,23.9) has 494 bin [23.9,24.0) has 509 bin [24.0,24.1) has 424 bin [24.1,24.2) has 452 bin [24.2,24.3) has 468 bin [24.3,24.4) has 402 bin [24.4,24.5) has 356 bin [24.5,24.6) has 365 bin [24.6,24.7) has 345 bin [24.7,24.8) has 319 bin [24.8,24.9) has 270 bin [24.9,25.0) has 318 bin [25.0,25.1) has 241 bin [25.1,25.2) has 265 bin [25.2,25.3) has 242 bin [25.3,25.4) has 230 bin [25.4,25.5) has 187 bin [25.5,25.6) has 164 bin [25.6,25.7) has 156 bin [25.7,25.8) has 113 bin [25.8,25.9) has 142 bin [25.9,26.0) has 113 bin [26.0,26.1) has 129 bin [26.1,26.2) has 82 bin [26.2,26.3) has 76 bin [26.3,26.4) has 90 bin [26.4,26.5) has 81 bin [26.5,26.6) has 60 bin [26.6,26.7) has 70 bin [26.7,26.8) has 53 bin [26.8,26.9) has 43 bin [26.9,27.0) has 35 bin [27.0,27.1) has 27 bin [27.1,27.2) has 26 bin [27.2,27.3) has 19 bin [27.3,27.4) has 19 bin [27.4,27.5) has 23 bin [27.5,27.6) has 19 bin [27.6,27.7) has 9 bin [27.7,27.8) has 9 bin [27.8,27.9) has 6 bin [27.9,28.0) has 4 bin [28.0,28.1) has 1 average z coordinate 3.7 for 2412918 element(s) point source id histogram with bin size 1.000000 bin 1029 has 9259 bin 1030 has 1810840 bin 1032 has 592819 average point source id 1030.487533766170145 for 2412918 element(s)