lasinfo (210611) report for 'AHN4T/12DZ2_25.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: 334/2022 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: 26300011 number of points by return: 22878366 2075416 1013124 282893 45435 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 549980 0 min x y z: 238980.000 549980.000 12.752 max x y z: 240019.999 551269.999 37.553 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: 26300011 extended number of points by return: 22878366 2075416 1013124 282893 45435 4482 295 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 12752 37553 intensity 7 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 16 user_data 6 7 point_source_ID 49 50 gps_time 330763242.050649 330764923.357357 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 50 255 B 32 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.92 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22878366 number of intermediate returns: 1347868 number of last returns: 22872969 number of single returns: 20799192 covered area in square units/kilounits: 1340804/1.34 point density: all returns 19.62 last only 17.06 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26300011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22878366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2075416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1013124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 282893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45435 instead zero. overview over extended number of returns of given pulse: 20799192 2125969 2191683 950775 205125 25268 1999 0 0 0 0 0 0 0 0 histogram of classification of points: 3608089 unclassified (1) 22468905 ground (2) 163001 building (6) 59947 water (9) 69 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1541599 +---> 104422 of those are unclassified (1) +---> 1433983 of those are ground (2) +---> 3194 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 5 bin [12.8,12.9) has 659 bin [12.9,13.0) has 6170 bin [13.0,13.1) has 7760 bin [13.1,13.2) has 7959 bin [13.2,13.3) has 8324 bin [13.3,13.4) has 9845 bin [13.4,13.5) has 13021 bin [13.5,13.6) has 18834 bin [13.6,13.7) has 45756 bin [13.7,13.8) has 230052 bin [13.8,13.9) has 460464 bin [13.9,14.0) has 624893 bin [14.0,14.1) has 493286 bin [14.1,14.2) has 370780 bin [14.2,14.3) has 421995 bin [14.3,14.4) has 348750 bin [14.4,14.5) has 399113 bin [14.5,14.6) has 443235 bin [14.6,14.7) has 478631 bin [14.7,14.8) has 607371 bin [14.8,14.9) has 752759 bin [14.9,15.0) has 1037771 bin [15.0,15.1) has 1616214 bin [15.1,15.2) has 2499764 bin [15.2,15.3) has 2890539 bin [15.3,15.4) has 2408381 bin [15.4,15.5) has 2158851 bin [15.5,15.6) has 1920327 bin [15.6,15.7) has 992273 bin [15.7,15.8) has 493445 bin [15.8,15.9) has 213286 bin [15.9,16.0) has 164085 bin [16.0,16.1) has 130388 bin [16.1,16.2) has 70817 bin [16.2,16.3) has 49586 bin [16.3,16.4) has 36418 bin [16.4,16.5) has 38346 bin [16.5,16.6) has 36748 bin [16.6,16.7) has 41584 bin [16.7,16.8) has 27365 bin [16.8,16.9) has 24361 bin [16.9,17.0) has 21719 bin [17.0,17.1) has 21583 bin [17.1,17.2) has 21386 bin [17.2,17.3) has 20910 bin [17.3,17.4) has 20748 bin [17.4,17.5) has 18801 bin [17.5,17.6) has 18002 bin [17.6,17.7) has 17909 bin [17.7,17.8) has 17718 bin [17.8,17.9) has 18232 bin [17.9,18.0) has 18555 bin [18.0,18.1) has 19033 bin [18.1,18.2) has 19016 bin [18.2,18.3) has 19136 bin [18.3,18.4) has 19151 bin [18.4,18.5) has 20094 bin [18.5,18.6) has 19903 bin [18.6,18.7) has 18836 bin [18.7,18.8) has 19311 bin [18.8,18.9) has 19113 bin [18.9,19.0) has 19598 bin [19.0,19.1) has 19446 bin [19.1,19.2) has 19458 bin [19.2,19.3) has 19722 bin [19.3,19.4) has 19953 bin [19.4,19.5) has 20446 bin [19.5,19.6) has 20848 bin [19.6,19.7) has 21184 bin [19.7,19.8) has 21841 bin [19.8,19.9) has 22723 bin [19.9,20.0) has 22756 bin [20.0,20.1) has 23185 bin [20.1,20.2) has 23770 bin [20.2,20.3) has 23383 bin [20.3,20.4) has 23907 bin [20.4,20.5) has 23925 bin [20.5,20.6) has 24293 bin [20.6,20.7) has 24804 bin [20.7,20.8) has 24940 bin [20.8,20.9) has 25573 bin [20.9,21.0) has 25179 bin [21.0,21.1) has 25336 bin [21.1,21.2) has 25500 bin [21.2,21.3) has 25918 bin [21.3,21.4) has 25825 bin [21.4,21.5) has 26506 bin [21.5,21.6) has 26959 bin [21.6,21.7) has 26827 bin [21.7,21.8) has 27161 bin [21.8,21.9) has 28114 bin [21.9,22.0) has 28353 bin [22.0,22.1) has 28311 bin [22.1,22.2) has 28703 bin [22.2,22.3) has 29455 bin [22.3,22.4) has 30055 bin [22.4,22.5) has 30195 bin [22.5,22.6) has 30181 bin [22.6,22.7) has 30370 bin [22.7,22.8) has 30585 bin [22.8,22.9) has 31203 bin [22.9,23.0) has 31426 bin [23.0,23.1) has 31817 bin [23.1,23.2) has 32599 bin [23.2,23.3) has 32834 bin [23.3,23.4) has 33116 bin [23.4,23.5) has 33589 bin [23.5,23.6) has 33710 bin [23.6,23.7) has 33790 bin [23.7,23.8) has 33618 bin [23.8,23.9) has 33806 bin [23.9,24.0) has 33569 bin [24.0,24.1) has 33427 bin [24.1,24.2) has 33876 bin [24.2,24.3) has 33590 bin [24.3,24.4) has 33608 bin [24.4,24.5) has 33700 bin [24.5,24.6) has 32969 bin [24.6,24.7) has 32979 bin [24.7,24.8) has 32770 bin [24.8,24.9) has 32424 bin [24.9,25.0) has 32174 bin [25.0,25.1) has 32576 bin [25.1,25.2) has 32109 bin [25.2,25.3) has 31733 bin [25.3,25.4) has 31656 bin [25.4,25.5) has 31085 bin [25.5,25.6) has 31046 bin [25.6,25.7) has 30962 bin [25.7,25.8) has 30799 bin [25.8,25.9) has 30200 bin [25.9,26.0) has 29918 bin [26.0,26.1) has 29846 bin [26.1,26.2) has 29704 bin [26.2,26.3) has 28818 bin [26.3,26.4) has 29052 bin [26.4,26.5) has 28576 bin [26.5,26.6) has 27868 bin [26.6,26.7) has 27685 bin [26.7,26.8) has 27602 bin [26.8,26.9) has 27283 bin [26.9,27.0) has 26779 bin [27.0,27.1) has 26886 bin [27.1,27.2) has 26023 bin [27.2,27.3) has 25679 bin [27.3,27.4) has 25339 bin [27.4,27.5) has 24589 bin [27.5,27.6) has 24473 bin [27.6,27.7) has 24269 bin [27.7,27.8) has 23618 bin [27.8,27.9) has 23837 bin [27.9,28.0) has 23473 bin [28.0,28.1) has 22808 bin [28.1,28.2) has 22827 bin [28.2,28.3) has 22261 bin [28.3,28.4) has 22181 bin [28.4,28.5) has 21727 bin [28.5,28.6) has 21302 bin [28.6,28.7) has 21361 bin [28.7,28.8) has 20745 bin [28.8,28.9) has 20475 bin [28.9,29.0) has 19700 bin [29.0,29.1) has 19506 bin [29.1,29.2) has 19036 bin [29.2,29.3) has 18695 bin [29.3,29.4) has 18077 bin [29.4,29.5) has 17867 bin [29.5,29.6) has 17275 bin [29.6,29.7) has 17169 bin [29.7,29.8) has 16873 bin [29.8,29.9) has 16326 bin [29.9,30.0) has 16509 bin [30.0,30.1) has 15782 bin [30.1,30.2) has 15898 bin [30.2,30.3) has 15377 bin [30.3,30.4) has 14884 bin [30.4,30.5) has 14784 bin [30.5,30.6) has 14361 bin [30.6,30.7) has 13861 bin [30.7,30.8) has 13459 bin [30.8,30.9) has 13059 bin [30.9,31.0) has 12742 bin [31.0,31.1) has 12504 bin [31.1,31.2) has 12037 bin [31.2,31.3) has 11623 bin [31.3,31.4) has 11184 bin [31.4,31.5) has 10825 bin [31.5,31.6) has 10519 bin [31.6,31.7) has 10031 bin [31.7,31.8) has 9955 bin [31.8,31.9) has 9337 bin [31.9,32.0) has 9017 bin [32.0,32.1) has 8594 bin [32.1,32.2) has 8400 bin [32.2,32.3) has 7816 bin [32.3,32.4) has 7466 bin [32.4,32.5) has 7149 bin [32.5,32.6) has 6682 bin [32.6,32.7) has 6178 bin [32.7,32.8) has 5920 bin [32.8,32.9) has 5466 bin [32.9,33.0) has 4935 bin [33.0,33.1) has 4787 bin [33.1,33.2) has 4349 bin [33.2,33.3) has 4251 bin [33.3,33.4) has 3859 bin [33.4,33.5) has 3513 bin [33.5,33.6) has 3327 bin [33.6,33.7) has 2937 bin [33.7,33.8) has 2735 bin [33.8,33.9) has 2457 bin [33.9,34.0) has 2282 bin [34.0,34.1) has 2088 bin [34.1,34.2) has 1744 bin [34.2,34.3) has 1737 bin [34.3,34.4) has 1432 bin [34.4,34.5) has 1362 bin [34.5,34.6) has 1161 bin [34.6,34.7) has 1054 bin [34.7,34.8) has 896 bin [34.8,34.9) has 836 bin [34.9,35.0) has 736 bin [35.0,35.1) has 716 bin [35.1,35.2) has 603 bin [35.2,35.3) has 564 bin [35.3,35.4) has 495 bin [35.4,35.5) has 421 bin [35.5,35.6) has 367 bin [35.6,35.7) has 301 bin [35.7,35.8) has 275 bin [35.8,35.9) has 214 bin [35.9,36.0) has 217 bin [36.0,36.1) has 212 bin [36.1,36.2) has 160 bin [36.2,36.3) has 142 bin [36.3,36.4) has 105 bin [36.4,36.5) has 91 bin [36.5,36.6) has 73 bin [36.6,36.7) has 49 bin [36.7,36.8) has 54 bin [36.8,36.9) has 34 bin [36.9,37.0) has 20 bin [37.0,37.1) has 23 bin [37.1,37.2) has 14 bin [37.2,37.3) has 10 bin [37.3,37.4) has 9 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 average z coordinate 16.4 for 26300011 element(s) point source id histogram with bin size 1.000000 bin 49 has 6375640 bin 50 has 19924371 average point source id 49.757580329529141 for 26300011 element(s)