lasinfo (210611) report for 'AHN4T/14FN1_08.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: 40543344 number of points by return: 20529478 12105752 6163809 1708086 36219 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 547480 0 min x y z: 131980.000 547480.000 -5.417 max x y z: 132821.629 548769.999 26.344 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: 40543344 extended number of points by return: 20529478 12105752 6163809 1708086 36219 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 841629 Y 0 1289999 Z -5417 26344 intensity 42 4883 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 1027 1031 gps_time 265117284.605970 265119893.121864 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 28 255 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 0.42 48.83 ('Amplitude') attribute1 -16.77 32.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20529478 number of intermediate returns: 7888288 number of last returns: 20571931 number of single returns: 8446353 covered area in square units/kilounits: 707208/0.71 point density: all returns 57.33 last only 29.09 (per square units) spacing: all returns 0.13 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40543344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20529478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12105752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6163809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1708086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36219 instead zero. overview over extended number of returns of given pulse: 8446353 11894295 13349031 6672587 176661 4307 110 0 0 0 0 0 0 0 0 histogram of classification of points: 21150688 unclassified (1) 18077566 ground (2) 177659 building (6) 1032982 water (9) 104449 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2540706 +---> 1433746 of those are unclassified (1) +---> 1063966 of those are ground (2) +---> 5354 of those are building (6) +---> 31449 of those are water (9) +---> 6191 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 2 bin [-5.4,-5.3) has 69 bin [-5.3,-5.2) has 849 bin [-5.2,-5.1) has 2346 bin [-5.1,-5.0) has 4645 bin [-5.0,-4.9) has 6859 bin [-4.9,-4.8) has 10310 bin [-4.8,-4.7) has 20439 bin [-4.7,-4.6) has 44800 bin [-4.6,-4.5) has 63830 bin [-4.5,-4.4) has 97755 bin [-4.4,-4.3) has 176544 bin [-4.3,-4.2) has 336481 bin [-4.2,-4.1) has 516856 bin [-4.1,-4.0) has 453951 bin [-4.0,-3.9) has 305757 bin [-3.9,-3.8) has 301699 bin [-3.8,-3.7) has 498699 bin [-3.7,-3.6) has 819227 bin [-3.6,-3.5) has 884465 bin [-3.5,-3.4) has 630675 bin [-3.4,-3.3) has 429776 bin [-3.3,-3.2) has 346266 bin [-3.2,-3.1) has 330836 bin [-3.1,-3.0) has 378811 bin [-3.0,-2.9) has 466452 bin [-2.9,-2.8) has 723048 bin [-2.8,-2.7) has 1183116 bin [-2.7,-2.6) has 1407985 bin [-2.6,-2.5) has 1427844 bin [-2.5,-2.4) has 1188701 bin [-2.4,-2.3) has 770961 bin [-2.3,-2.2) has 463740 bin [-2.2,-2.1) has 445106 bin [-2.1,-2.0) has 464353 bin [-2.0,-1.9) has 360526 bin [-1.9,-1.8) has 209036 bin [-1.8,-1.7) has 189543 bin [-1.7,-1.6) has 208864 bin [-1.6,-1.5) has 241406 bin [-1.5,-1.4) has 207921 bin [-1.4,-1.3) has 238613 bin [-1.3,-1.2) has 199598 bin [-1.2,-1.1) has 189292 bin [-1.1,-1.0) has 187445 bin [-1.0,-0.9) has 148901 bin [-0.9,-0.8) has 136425 bin [-0.8,-0.7) has 134534 bin [-0.7,-0.6) has 123694 bin [-0.6,-0.5) has 120970 bin [-0.5,-0.4) has 127746 bin [-0.4,-0.3) has 144455 bin [-0.3,-0.2) has 335363 bin [-0.2,-0.1) has 483694 bin [-0.1,0.0) has 259684 bin [0.0,0.1) has 177733 bin [0.1,0.2) has 150487 bin [0.2,0.3) has 140296 bin [0.3,0.4) has 141258 bin [0.4,0.5) has 119260 bin [0.5,0.6) has 113298 bin [0.6,0.7) has 115751 bin [0.7,0.8) has 122468 bin [0.8,0.9) has 124436 bin [0.9,1.0) has 141753 bin [1.0,1.1) has 144242 bin [1.1,1.2) has 130032 bin [1.2,1.3) has 129090 bin [1.3,1.4) has 144511 bin [1.4,1.5) has 156635 bin [1.5,1.6) has 180576 bin [1.6,1.7) has 168095 bin [1.7,1.8) has 131384 bin [1.8,1.9) has 133817 bin [1.9,2.0) has 136854 bin [2.0,2.1) has 135171 bin [2.1,2.2) has 141069 bin [2.2,2.3) has 145729 bin [2.3,2.4) has 151416 bin [2.4,2.5) has 144864 bin [2.5,2.6) has 130701 bin [2.6,2.7) has 126136 bin [2.7,2.8) has 125069 bin [2.8,2.9) has 126709 bin [2.9,3.0) has 129984 bin [3.0,3.1) has 133490 bin [3.1,3.2) has 127298 bin [3.2,3.3) has 128076 bin [3.3,3.4) has 131488 bin [3.4,3.5) has 130312 bin [3.5,3.6) has 128326 bin [3.6,3.7) has 128258 bin [3.7,3.8) has 129302 bin [3.8,3.9) has 130976 bin [3.9,4.0) has 134613 bin [4.0,4.1) has 138731 bin [4.1,4.2) has 143167 bin [4.2,4.3) has 146943 bin [4.3,4.4) has 148364 bin [4.4,4.5) has 126523 bin [4.5,4.6) has 115232 bin [4.6,4.7) has 115847 bin [4.7,4.8) has 115767 bin [4.8,4.9) has 117096 bin [4.9,5.0) has 117649 bin [5.0,5.1) has 116720 bin [5.1,5.2) has 117271 bin [5.2,5.3) has 117103 bin [5.3,5.4) has 117267 bin [5.4,5.5) has 116603 bin [5.5,5.6) has 117508 bin [5.6,5.7) has 117272 bin [5.7,5.8) has 116576 bin [5.8,5.9) has 116788 bin [5.9,6.0) has 117439 bin [6.0,6.1) has 117308 bin [6.1,6.2) has 117126 bin [6.2,6.3) has 116184 bin [6.3,6.4) has 116344 bin [6.4,6.5) has 116887 bin [6.5,6.6) has 118390 bin [6.6,6.7) has 118589 bin [6.7,6.8) has 119602 bin [6.8,6.9) has 119587 bin [6.9,7.0) has 120889 bin [7.0,7.1) has 121819 bin [7.1,7.2) has 121734 bin [7.2,7.3) has 122090 bin [7.3,7.4) has 122537 bin [7.4,7.5) has 123675 bin [7.5,7.6) has 124241 bin [7.6,7.7) has 125133 bin [7.7,7.8) has 125933 bin [7.8,7.9) has 126597 bin [7.9,8.0) has 127776 bin [8.0,8.1) has 130008 bin [8.1,8.2) has 131132 bin [8.2,8.3) has 130624 bin [8.3,8.4) has 132503 bin [8.4,8.5) has 133253 bin [8.5,8.6) has 134151 bin [8.6,8.7) has 136116 bin [8.7,8.8) has 136834 bin [8.8,8.9) has 137539 bin [8.9,9.0) has 139129 bin [9.0,9.1) has 140951 bin [9.1,9.2) has 143888 bin [9.2,9.3) has 144587 bin [9.3,9.4) has 146410 bin [9.4,9.5) has 148619 bin [9.5,9.6) has 147890 bin [9.6,9.7) has 149890 bin [9.7,9.8) has 150867 bin [9.8,9.9) has 153334 bin [9.9,10.0) has 155072 bin [10.0,10.1) has 154830 bin [10.1,10.2) has 156520 bin [10.2,10.3) has 157889 bin [10.3,10.4) has 158862 bin [10.4,10.5) has 158468 bin [10.5,10.6) has 160360 bin [10.6,10.7) has 160130 bin [10.7,10.8) has 160203 bin [10.8,10.9) has 161478 bin [10.9,11.0) has 161698 bin [11.0,11.1) has 161507 bin [11.1,11.2) has 161668 bin [11.2,11.3) has 161978 bin [11.3,11.4) has 161103 bin [11.4,11.5) has 161666 bin [11.5,11.6) has 160368 bin [11.6,11.7) has 159970 bin [11.7,11.8) has 158390 bin [11.8,11.9) has 157772 bin [11.9,12.0) has 156485 bin [12.0,12.1) has 155515 bin [12.1,12.2) has 154668 bin [12.2,12.3) has 153863 bin [12.3,12.4) has 151675 bin [12.4,12.5) has 149803 bin [12.5,12.6) has 149144 bin [12.6,12.7) has 146944 bin [12.7,12.8) has 145411 bin [12.8,12.9) has 144189 bin [12.9,13.0) has 142400 bin [13.0,13.1) has 141100 bin [13.1,13.2) has 139225 bin [13.2,13.3) has 136615 bin [13.3,13.4) has 134112 bin [13.4,13.5) has 131904 bin [13.5,13.6) has 129755 bin [13.6,13.7) has 126547 bin [13.7,13.8) has 124515 bin [13.8,13.9) has 121540 bin [13.9,14.0) has 119509 bin [14.0,14.1) has 115321 bin [14.1,14.2) has 112216 bin [14.2,14.3) has 108495 bin [14.3,14.4) has 104065 bin [14.4,14.5) has 100505 bin [14.5,14.6) has 96381 bin [14.6,14.7) has 91536 bin [14.7,14.8) has 88091 bin [14.8,14.9) has 84010 bin [14.9,15.0) has 80068 bin [15.0,15.1) has 76471 bin [15.1,15.2) has 71641 bin [15.2,15.3) has 67388 bin [15.3,15.4) has 63601 bin [15.4,15.5) has 58852 bin [15.5,15.6) has 54909 bin [15.6,15.7) has 51283 bin [15.7,15.8) has 47954 bin [15.8,15.9) has 44072 bin [15.9,16.0) has 40891 bin [16.0,16.1) has 37632 bin [16.1,16.2) has 34607 bin [16.2,16.3) has 31709 bin [16.3,16.4) has 29123 bin [16.4,16.5) has 26272 bin [16.5,16.6) has 24195 bin [16.6,16.7) has 22310 bin [16.7,16.8) has 20428 bin [16.8,16.9) has 18646 bin [16.9,17.0) has 16685 bin [17.0,17.1) has 14822 bin [17.1,17.2) has 13517 bin [17.2,17.3) has 11871 bin [17.3,17.4) has 10726 bin [17.4,17.5) has 9525 bin [17.5,17.6) has 8136 bin [17.6,17.7) has 7107 bin [17.7,17.8) has 6208 bin [17.8,17.9) has 5467 bin [17.9,18.0) has 4787 bin [18.0,18.1) has 4299 bin [18.1,18.2) has 3615 bin [18.2,18.3) has 3155 bin [18.3,18.4) has 2643 bin [18.4,18.5) has 2282 bin [18.5,18.6) has 1933 bin [18.6,18.7) has 1638 bin [18.7,18.8) has 1370 bin [18.8,18.9) has 1118 bin [18.9,19.0) has 979 bin [19.0,19.1) has 872 bin [19.1,19.2) has 776 bin [19.2,19.3) has 687 bin [19.3,19.4) has 556 bin [19.4,19.5) has 464 bin [19.5,19.6) has 358 bin [19.6,19.7) has 324 bin [19.7,19.8) has 289 bin [19.8,19.9) has 264 bin [19.9,20.0) has 213 bin [20.0,20.1) has 191 bin [20.1,20.2) has 156 bin [20.2,20.3) has 112 bin [20.3,20.4) has 88 bin [20.4,20.5) has 78 bin [20.5,20.6) has 97 bin [20.6,20.7) has 73 bin [20.7,20.8) has 60 bin [20.8,20.9) has 48 bin [20.9,21.0) has 26 bin [21.0,21.1) has 27 bin [21.1,21.2) has 32 bin [21.2,21.3) has 25 bin [21.3,21.4) has 23 bin [21.4,21.5) has 16 bin [21.5,21.6) has 16 bin [21.6,21.7) has 14 bin [21.7,21.8) has 4 bin [21.8,21.9) has 3 bin [21.9,22.0) has 5 bin [22.0,22.1) has 7 bin [22.2,22.3) has 4 bin [22.3,22.4) has 8 bin [22.4,22.5) has 4 bin [22.5,22.6) has 5 bin [22.6,22.7) has 4 bin [22.7,22.8) has 7 bin [22.9,23.0) has 4 bin [23.0,23.1) has 5 bin [23.1,23.2) has 1 bin [23.3,23.4) has 1 bin [23.4,23.5) has 2 bin [23.5,23.6) has 2 bin [23.6,23.7) has 1 bin [23.7,23.8) has 1 bin [23.8,23.9) has 4 bin [23.9,24.0) has 3 bin [24.2,24.3) has 1 bin [24.4,24.5) has 3 bin [24.7,24.8) has 1 bin [25.0,25.1) has 1 bin [25.3,25.4) has 3 bin [25.6,25.7) has 1 bin [25.9,26.0) has 1 bin [26.0,26.1) has 2 bin [26.1,26.2) has 4 bin [26.2,26.3) has 2 bin [26.3,26.4) has 1 average z coordinate 2.9 for 40543344 element(s) point source id histogram with bin size 1.000000 bin 1027 has 9275271 bin 1028 has 15115926 bin 1029 has 19284 bin 1031 has 16132863 average point source id 1028.965450753149526 for 40543344 element(s)