lasinfo (210611) report for 'AHN4T/21BZ1_06.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: 335/2022 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: 24187185 number of points by return: 22547861 1334077 245877 53018 6352 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 516230 0 min x y z: 189980.000 516230.000 -4.484 max x y z: 191019.999 517519.999 25.624 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: 24187185 extended number of points by return: 22547861 1334077 245877 53018 6352 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 -4484 25624 intensity 0 3347 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 -5 27 user_data 6 7 point_source_ID 77 78 gps_time 325947074.034569 325948031.475297 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 60 255 B 52 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.63 17.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22547861 number of intermediate returns: 306246 number of last returns: 22516351 number of single returns: 21183273 covered area in square units/kilounits: 1341508/1.34 point density: all returns 18.03 last only 16.78 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24187185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22547861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1334077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 245877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6352 instead zero. overview over extended number of returns of given pulse: 21183273 2199363 585670 187057 29737 2005 80 0 0 0 0 0 0 0 0 histogram of classification of points: 1806548 unclassified (1) 22083414 ground (2) 251433 building (6) 45790 water (9) +-> flagged as extended overlap: 1633695 +---> 123387 of those are unclassified (1) +---> 1471651 of those are ground (2) +---> 36440 of those are building (6) +---> 2217 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.5,-4.4) has 51 bin [-4.4,-4.3) has 445 bin [-4.3,-4.2) has 793 bin [-4.2,-4.1) has 2233 bin [-4.1,-4.0) has 4199 bin [-4.0,-3.9) has 4066 bin [-3.9,-3.8) has 5956 bin [-3.8,-3.7) has 8139 bin [-3.7,-3.6) has 12558 bin [-3.6,-3.5) has 18521 bin [-3.5,-3.4) has 25107 bin [-3.4,-3.3) has 27981 bin [-3.3,-3.2) has 30827 bin [-3.2,-3.1) has 33246 bin [-3.1,-3.0) has 36895 bin [-3.0,-2.9) has 40938 bin [-2.9,-2.8) has 75148 bin [-2.8,-2.7) has 453020 bin [-2.7,-2.6) has 1885962 bin [-2.6,-2.5) has 2896858 bin [-2.5,-2.4) has 4241629 bin [-2.4,-2.3) has 4315269 bin [-2.3,-2.2) has 2634865 bin [-2.2,-2.1) has 2197493 bin [-2.1,-2.0) has 1590498 bin [-2.0,-1.9) has 845272 bin [-1.9,-1.8) has 450699 bin [-1.8,-1.7) has 181398 bin [-1.7,-1.6) has 172155 bin [-1.6,-1.5) has 124586 bin [-1.5,-1.4) has 76681 bin [-1.4,-1.3) has 48151 bin [-1.3,-1.2) has 43153 bin [-1.2,-1.1) has 42873 bin [-1.1,-1.0) has 46124 bin [-1.0,-0.9) has 52230 bin [-0.9,-0.8) has 59748 bin [-0.8,-0.7) has 65052 bin [-0.7,-0.6) has 59853 bin [-0.6,-0.5) has 47497 bin [-0.5,-0.4) has 37701 bin [-0.4,-0.3) has 35790 bin [-0.3,-0.2) has 31569 bin [-0.2,-0.1) has 25822 bin [-0.1,0.0) has 17992 bin [0.0,0.1) has 13203 bin [0.1,0.2) has 11487 bin [0.2,0.3) has 18759 bin [0.3,0.4) has 13924 bin [0.4,0.5) has 10643 bin [0.5,0.6) has 11144 bin [0.6,0.7) has 11766 bin [0.7,0.8) has 12766 bin [0.8,0.9) has 7779 bin [0.9,1.0) has 7549 bin [1.0,1.1) has 7208 bin [1.1,1.2) has 7111 bin [1.2,1.3) has 6709 bin [1.3,1.4) has 6793 bin [1.4,1.5) has 7445 bin [1.5,1.6) has 8255 bin [1.6,1.7) has 10718 bin [1.7,1.8) has 12996 bin [1.8,1.9) has 9830 bin [1.9,2.0) has 9429 bin [2.0,2.1) has 9732 bin [2.1,2.2) has 9382 bin [2.2,2.3) has 8060 bin [2.3,2.4) has 9476 bin [2.4,2.5) has 8856 bin [2.5,2.6) has 6336 bin [2.6,2.7) has 5805 bin [2.7,2.8) has 5910 bin [2.8,2.9) has 5936 bin [2.9,3.0) has 5992 bin [3.0,3.1) has 6022 bin [3.1,3.2) has 6033 bin [3.2,3.3) has 5901 bin [3.3,3.4) has 6422 bin [3.4,3.5) has 6464 bin [3.5,3.6) has 6155 bin [3.6,3.7) has 5630 bin [3.7,3.8) has 5901 bin [3.8,3.9) has 6009 bin [3.9,4.0) has 6159 bin [4.0,4.1) has 6631 bin [4.1,4.2) has 6312 bin [4.2,4.3) has 6550 bin [4.3,4.4) has 6627 bin [4.4,4.5) has 6784 bin [4.5,4.6) has 6753 bin [4.6,4.7) has 6801 bin [4.7,4.8) has 6946 bin [4.8,4.9) has 6912 bin [4.9,5.0) has 6837 bin [5.0,5.1) has 6912 bin [5.1,5.2) has 6917 bin [5.2,5.3) has 7122 bin [5.3,5.4) has 7208 bin [5.4,5.5) has 7277 bin [5.5,5.6) has 7171 bin [5.6,5.7) has 7523 bin [5.7,5.8) has 7469 bin [5.8,5.9) has 7565 bin [5.9,6.0) has 7420 bin [6.0,6.1) has 7467 bin [6.1,6.2) has 7497 bin [6.2,6.3) has 7600 bin [6.3,6.4) has 7576 bin [6.4,6.5) has 7510 bin [6.5,6.6) has 7794 bin [6.6,6.7) has 7859 bin [6.7,6.8) has 7864 bin [6.8,6.9) has 7724 bin [6.9,7.0) has 7958 bin [7.0,7.1) has 7931 bin [7.1,7.2) has 8125 bin [7.2,7.3) has 8019 bin [7.3,7.4) has 8071 bin [7.4,7.5) has 8238 bin [7.5,7.6) has 7877 bin [7.6,7.7) has 7765 bin [7.7,7.8) has 7813 bin [7.8,7.9) has 7595 bin [7.9,8.0) has 7917 bin [8.0,8.1) has 7805 bin [8.1,8.2) has 7251 bin [8.2,8.3) has 7173 bin [8.3,8.4) has 7096 bin [8.4,8.5) has 6809 bin [8.5,8.6) has 6861 bin [8.6,8.7) has 6668 bin [8.7,8.8) has 6697 bin [8.8,8.9) has 6617 bin [8.9,9.0) has 6652 bin [9.0,9.1) has 6710 bin [9.1,9.2) has 6387 bin [9.2,9.3) has 6506 bin [9.3,9.4) has 6809 bin [9.4,9.5) has 6622 bin [9.5,9.6) has 6758 bin [9.6,9.7) has 6724 bin [9.7,9.8) has 6677 bin [9.8,9.9) has 6600 bin [9.9,10.0) has 6503 bin [10.0,10.1) has 6525 bin [10.1,10.2) has 6550 bin [10.2,10.3) has 6606 bin [10.3,10.4) has 6585 bin [10.4,10.5) has 6505 bin [10.5,10.6) has 6346 bin [10.6,10.7) has 6410 bin [10.7,10.8) has 6482 bin [10.8,10.9) has 6315 bin [10.9,11.0) has 6322 bin [11.0,11.1) has 6299 bin [11.1,11.2) has 6334 bin [11.2,11.3) has 6251 bin [11.3,11.4) has 6142 bin [11.4,11.5) has 6272 bin [11.5,11.6) has 6005 bin [11.6,11.7) has 5929 bin [11.7,11.8) has 5784 bin [11.8,11.9) has 5823 bin [11.9,12.0) has 5837 bin [12.0,12.1) has 5927 bin [12.1,12.2) has 5641 bin [12.2,12.3) has 5677 bin [12.3,12.4) has 5382 bin [12.4,12.5) has 5435 bin [12.5,12.6) has 5234 bin [12.6,12.7) has 5279 bin [12.7,12.8) has 5288 bin [12.8,12.9) has 5110 bin [12.9,13.0) has 5081 bin [13.0,13.1) has 5064 bin [13.1,13.2) has 5012 bin [13.2,13.3) has 5064 bin [13.3,13.4) has 4990 bin [13.4,13.5) has 4802 bin [13.5,13.6) has 4710 bin [13.6,13.7) has 4647 bin [13.7,13.8) has 4523 bin [13.8,13.9) has 4477 bin [13.9,14.0) has 4640 bin [14.0,14.1) has 4525 bin [14.1,14.2) has 4303 bin [14.2,14.3) has 4352 bin [14.3,14.4) has 4212 bin [14.4,14.5) has 4145 bin [14.5,14.6) has 4052 bin [14.6,14.7) has 3916 bin [14.7,14.8) has 3867 bin [14.8,14.9) has 3697 bin [14.9,15.0) has 3557 bin [15.0,15.1) has 3448 bin [15.1,15.2) has 3264 bin [15.2,15.3) has 3230 bin [15.3,15.4) has 3118 bin [15.4,15.5) has 3088 bin [15.5,15.6) has 3026 bin [15.6,15.7) has 3036 bin [15.7,15.8) has 2942 bin [15.8,15.9) has 2866 bin [15.9,16.0) has 2693 bin [16.0,16.1) has 2772 bin [16.1,16.2) has 2663 bin [16.2,16.3) has 2677 bin [16.3,16.4) has 2505 bin [16.4,16.5) has 2463 bin [16.5,16.6) has 2342 bin [16.6,16.7) has 2423 bin [16.7,16.8) has 2297 bin [16.8,16.9) has 2217 bin [16.9,17.0) has 2254 bin [17.0,17.1) has 2156 bin [17.1,17.2) has 2178 bin [17.2,17.3) has 2166 bin [17.3,17.4) has 2144 bin [17.4,17.5) has 2024 bin [17.5,17.6) has 2013 bin [17.6,17.7) has 1974 bin [17.7,17.8) has 1974 bin [17.8,17.9) has 1992 bin [17.9,18.0) has 1839 bin [18.0,18.1) has 1888 bin [18.1,18.2) has 1801 bin [18.2,18.3) has 1840 bin [18.3,18.4) has 1783 bin [18.4,18.5) has 1722 bin [18.5,18.6) has 1763 bin [18.6,18.7) has 1679 bin [18.7,18.8) has 1678 bin [18.8,18.9) has 1625 bin [18.9,19.0) has 1693 bin [19.0,19.1) has 1594 bin [19.1,19.2) has 1567 bin [19.2,19.3) has 1521 bin [19.3,19.4) has 1555 bin [19.4,19.5) has 1553 bin [19.5,19.6) has 1530 bin [19.6,19.7) has 1426 bin [19.7,19.8) has 1387 bin [19.8,19.9) has 1318 bin [19.9,20.0) has 1321 bin [20.0,20.1) has 1267 bin [20.1,20.2) has 1213 bin [20.2,20.3) has 1290 bin [20.3,20.4) has 1229 bin [20.4,20.5) has 1160 bin [20.5,20.6) has 1097 bin [20.6,20.7) has 1037 bin [20.7,20.8) has 1053 bin [20.8,20.9) has 1067 bin [20.9,21.0) has 1067 bin [21.0,21.1) has 1087 bin [21.1,21.2) has 1022 bin [21.2,21.3) has 978 bin [21.3,21.4) has 940 bin [21.4,21.5) has 901 bin [21.5,21.6) has 842 bin [21.6,21.7) has 882 bin [21.7,21.8) has 815 bin [21.8,21.9) has 734 bin [21.9,22.0) has 726 bin [22.0,22.1) has 714 bin [22.1,22.2) has 711 bin [22.2,22.3) has 674 bin [22.3,22.4) has 632 bin [22.4,22.5) has 630 bin [22.5,22.6) has 606 bin [22.6,22.7) has 549 bin [22.7,22.8) has 502 bin [22.8,22.9) has 514 bin [22.9,23.0) has 490 bin [23.0,23.1) has 453 bin [23.1,23.2) has 399 bin [23.2,23.3) has 431 bin [23.3,23.4) has 412 bin [23.4,23.5) has 343 bin [23.5,23.6) has 322 bin [23.6,23.7) has 300 bin [23.7,23.8) has 259 bin [23.8,23.9) has 252 bin [23.9,24.0) has 188 bin [24.0,24.1) has 155 bin [24.1,24.2) has 151 bin [24.2,24.3) has 124 bin [24.3,24.4) has 116 bin [24.4,24.5) has 71 bin [24.5,24.6) has 66 bin [24.6,24.7) has 42 bin [24.7,24.8) has 32 bin [24.8,24.9) has 32 bin [24.9,25.0) has 17 bin [25.0,25.1) has 8 bin [25.1,25.2) has 8 bin [25.2,25.3) has 5 bin [25.3,25.4) has 5 bin [25.4,25.5) has 3 bin [25.5,25.6) has 2 bin [25.6,25.7) has 1 average z coordinate -1.8 for 24187185 element(s) point source id histogram with bin size 1.000000 bin 77 has 11292792 bin 78 has 12894393 average point source id 77.533108462187727 for 24187185 element(s)