lasinfo (210611) report for 'AHN4T/06FN1_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: 333/2022 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: 40748761 number of points by return: 39241358 1242015 215832 41766 7790 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 594980 0 min x y z: 213980.000 594980.000 -2.054 max x y z: 215019.999 596269.999 21.888 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: 40748761 extended number of points by return: 39241358 1242015 215832 41766 7790 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 -2054 21888 intensity 16 4793 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 29 user_data 6 7 point_source_ID 12 202 gps_time 324205636.412850 324208074.236839 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 69 255 B 56 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.8 31.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39241358 number of intermediate returns: 266499 number of last returns: 39243276 number of single returns: 38002372 covered area in square units/kilounits: 1331972/1.33 point density: all returns 30.59 last only 29.46 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40748761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39241358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1242015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 215832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7790 instead zero. overview over extended number of returns of given pulse: 38002372 2049112 522163 136048 34801 4030 235 0 0 0 0 0 0 0 0 histogram of classification of points: 3412916 unclassified (1) 35749761 ground (2) 1586084 water (9) +-> flagged as extended overlap: 2558491 +---> 119201 of those are unclassified (1) +---> 2408389 of those are ground (2) +---> 30901 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 47 bin [-2.0,-1.9) has 1623 bin [-1.9,-1.8) has 4798 bin [-1.8,-1.7) has 9113 bin [-1.7,-1.6) has 9496 bin [-1.6,-1.5) has 11653 bin [-1.5,-1.4) has 10280 bin [-1.4,-1.3) has 12665 bin [-1.3,-1.2) has 15557 bin [-1.2,-1.1) has 12870 bin [-1.1,-1.0) has 159913 bin [-1.0,-0.9) has 1501403 bin [-0.9,-0.8) has 290325 bin [-0.8,-0.7) has 670074 bin [-0.7,-0.6) has 1059864 bin [-0.6,-0.5) has 1162862 bin [-0.5,-0.4) has 1422476 bin [-0.4,-0.3) has 1552450 bin [-0.3,-0.2) has 1596535 bin [-0.2,-0.1) has 1647718 bin [-0.1,0.0) has 1599966 bin [0.0,0.1) has 1513912 bin [0.1,0.2) has 1665157 bin [0.2,0.3) has 1969025 bin [0.3,0.4) has 2735509 bin [0.4,0.5) has 2542033 bin [0.5,0.6) has 3833572 bin [0.6,0.7) has 3398600 bin [0.7,0.8) has 2391838 bin [0.8,0.9) has 1236791 bin [0.9,1.0) has 591632 bin [1.0,1.1) has 281139 bin [1.1,1.2) has 365548 bin [1.2,1.3) has 734384 bin [1.3,1.4) has 894879 bin [1.4,1.5) has 1050655 bin [1.5,1.6) has 697016 bin [1.6,1.7) has 255603 bin [1.7,1.8) has 201371 bin [1.8,1.9) has 158986 bin [1.9,2.0) has 83068 bin [2.0,2.1) has 63884 bin [2.1,2.2) has 57534 bin [2.2,2.3) has 53242 bin [2.3,2.4) has 48417 bin [2.4,2.5) has 44495 bin [2.5,2.6) has 41072 bin [2.6,2.7) has 38868 bin [2.7,2.8) has 38819 bin [2.8,2.9) has 37260 bin [2.9,3.0) has 36345 bin [3.0,3.1) has 35851 bin [3.1,3.2) has 35419 bin [3.2,3.3) has 34238 bin [3.3,3.4) has 32698 bin [3.4,3.5) has 31419 bin [3.5,3.6) has 30812 bin [3.6,3.7) has 30602 bin [3.7,3.8) has 29693 bin [3.8,3.9) has 28622 bin [3.9,4.0) has 27656 bin [4.0,4.1) has 26804 bin [4.1,4.2) has 26136 bin [4.2,4.3) has 25929 bin [4.3,4.4) has 25624 bin [4.4,4.5) has 24748 bin [4.5,4.6) has 24261 bin [4.6,4.7) has 23672 bin [4.7,4.8) has 23418 bin [4.8,4.9) has 23038 bin [4.9,5.0) has 23531 bin [5.0,5.1) has 24795 bin [5.1,5.2) has 26396 bin [5.2,5.3) has 24768 bin [5.3,5.4) has 21069 bin [5.4,5.5) has 15981 bin [5.5,5.6) has 13575 bin [5.6,5.7) has 8822 bin [5.7,5.8) has 6777 bin [5.8,5.9) has 6373 bin [5.9,6.0) has 5857 bin [6.0,6.1) has 5449 bin [6.1,6.2) has 5330 bin [6.2,6.3) has 4875 bin [6.3,6.4) has 4479 bin [6.4,6.5) has 4075 bin [6.5,6.6) has 3794 bin [6.6,6.7) has 3679 bin [6.7,6.8) has 3488 bin [6.8,6.9) has 3162 bin [6.9,7.0) has 3047 bin [7.0,7.1) has 2760 bin [7.1,7.2) has 2573 bin [7.2,7.3) has 2489 bin [7.3,7.4) has 2507 bin [7.4,7.5) has 2347 bin [7.5,7.6) has 2324 bin [7.6,7.7) has 2218 bin [7.7,7.8) has 2338 bin [7.8,7.9) has 2391 bin [7.9,8.0) has 2286 bin [8.0,8.1) has 2203 bin [8.1,8.2) has 2152 bin [8.2,8.3) has 2191 bin [8.3,8.4) has 2096 bin [8.4,8.5) has 2035 bin [8.5,8.6) has 2108 bin [8.6,8.7) has 2049 bin [8.7,8.8) has 2155 bin [8.8,8.9) has 2140 bin [8.9,9.0) has 2137 bin [9.0,9.1) has 2031 bin [9.1,9.2) has 2013 bin [9.2,9.3) has 1905 bin [9.3,9.4) has 2029 bin [9.4,9.5) has 1895 bin [9.5,9.6) has 1835 bin [9.6,9.7) has 1838 bin [9.7,9.8) has 1780 bin [9.8,9.9) has 1787 bin [9.9,10.0) has 1838 bin [10.0,10.1) has 1818 bin [10.1,10.2) has 1899 bin [10.2,10.3) has 1891 bin [10.3,10.4) has 1856 bin [10.4,10.5) has 1823 bin [10.5,10.6) has 1869 bin [10.6,10.7) has 1887 bin [10.7,10.8) has 1863 bin [10.8,10.9) has 1933 bin [10.9,11.0) has 1813 bin [11.0,11.1) has 1805 bin [11.1,11.2) has 1800 bin [11.2,11.3) has 1802 bin [11.3,11.4) has 1810 bin [11.4,11.5) has 1829 bin [11.5,11.6) has 1739 bin [11.6,11.7) has 1657 bin [11.7,11.8) has 1702 bin [11.8,11.9) has 1663 bin [11.9,12.0) has 1657 bin [12.0,12.1) has 1570 bin [12.1,12.2) has 1587 bin [12.2,12.3) has 1670 bin [12.3,12.4) has 1588 bin [12.4,12.5) has 1537 bin [12.5,12.6) has 1610 bin [12.6,12.7) has 1545 bin [12.7,12.8) has 1544 bin [12.8,12.9) has 1551 bin [12.9,13.0) has 1533 bin [13.0,13.1) has 1565 bin [13.1,13.2) has 1538 bin [13.2,13.3) has 1454 bin [13.3,13.4) has 1439 bin [13.4,13.5) has 1364 bin [13.5,13.6) has 1348 bin [13.6,13.7) has 1366 bin [13.7,13.8) has 1323 bin [13.8,13.9) has 1340 bin [13.9,14.0) has 1345 bin [14.0,14.1) has 1261 bin [14.1,14.2) has 1302 bin [14.2,14.3) has 1258 bin [14.3,14.4) has 1193 bin [14.4,14.5) has 1251 bin [14.5,14.6) has 1274 bin [14.6,14.7) has 1142 bin [14.7,14.8) has 1209 bin [14.8,14.9) has 1175 bin [14.9,15.0) has 1175 bin [15.0,15.1) has 1199 bin [15.1,15.2) has 1150 bin [15.2,15.3) has 1102 bin [15.3,15.4) has 1119 bin [15.4,15.5) has 992 bin [15.5,15.6) has 1020 bin [15.6,15.7) has 1071 bin [15.7,15.8) has 1063 bin [15.8,15.9) has 986 bin [15.9,16.0) has 1000 bin [16.0,16.1) has 983 bin [16.1,16.2) has 927 bin [16.2,16.3) has 924 bin [16.3,16.4) has 847 bin [16.4,16.5) has 928 bin [16.5,16.6) has 823 bin [16.6,16.7) has 813 bin [16.7,16.8) has 802 bin [16.8,16.9) has 779 bin [16.9,17.0) has 703 bin [17.0,17.1) has 718 bin [17.1,17.2) has 717 bin [17.2,17.3) has 744 bin [17.3,17.4) has 684 bin [17.4,17.5) has 660 bin [17.5,17.6) has 647 bin [17.6,17.7) has 660 bin [17.7,17.8) has 587 bin [17.8,17.9) has 601 bin [17.9,18.0) has 558 bin [18.0,18.1) has 523 bin [18.1,18.2) has 555 bin [18.2,18.3) has 481 bin [18.3,18.4) has 489 bin [18.4,18.5) has 484 bin [18.5,18.6) has 471 bin [18.6,18.7) has 403 bin [18.7,18.8) has 380 bin [18.8,18.9) has 356 bin [18.9,19.0) has 362 bin [19.0,19.1) has 323 bin [19.1,19.2) has 280 bin [19.2,19.3) has 278 bin [19.3,19.4) has 268 bin [19.4,19.5) has 216 bin [19.5,19.6) has 182 bin [19.6,19.7) has 183 bin [19.7,19.8) has 165 bin [19.8,19.9) has 187 bin [19.9,20.0) has 169 bin [20.0,20.1) has 166 bin [20.1,20.2) has 125 bin [20.2,20.3) has 129 bin [20.3,20.4) has 132 bin [20.4,20.5) has 120 bin [20.5,20.6) has 93 bin [20.6,20.7) has 82 bin [20.7,20.8) has 72 bin [20.8,20.9) has 64 bin [20.9,21.0) has 55 bin [21.0,21.1) has 56 bin [21.1,21.2) has 52 bin [21.2,21.3) has 43 bin [21.3,21.4) has 38 bin [21.4,21.5) has 17 bin [21.5,21.6) has 10 bin [21.6,21.7) has 12 bin [21.7,21.8) has 5 bin [21.8,21.9) has 1 average z coordinate 0.4 for 40748761 element(s) point source id histogram with bin size 1.000000 bin 12 has 6370902 bin 13 has 16224740 bin 202 has 18153119 average point source id 97.041048241933055 for 40748761 element(s)