lasinfo (210611) report for 'AHN4T/17EZ2_18.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: 31067733 number of points by return: 25534991 3896119 1332341 266704 34412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 538730 0 min x y z: 246980.000 538730.000 16.807 max x y z: 248019.999 540019.999 50.847 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: 31067733 extended number of points by return: 25534991 3896119 1332341 266704 34412 2960 206 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 16807 50847 intensity 56 4165 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707458.190301 330510430.957563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 15 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 25.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25534991 number of intermediate returns: 1633806 number of last returns: 25530659 number of single returns: 21631723 covered area in square units/kilounits: 1341444/1.34 point density: all returns 23.16 last only 19.03 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31067733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25534991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3896119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1332341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 266704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34412 instead zero. overview over extended number of returns of given pulse: 21631723 5138563 3195919 926757 156802 16593 1376 0 0 0 0 0 0 0 0 histogram of classification of points: 6558187 unclassified (1) 24075189 ground (2) 397208 building (6) 20814 water (9) 16335 wire conductor (14) +-> flagged as extended overlap: 2446482 +---> 491800 of those are unclassified (1) +---> 1882187 of those are ground (2) +---> 71424 of those are building (6) +---> 399 of those are water (9) +---> 672 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [16.8,16.9) has 10 bin [16.9,17.0) has 351 bin [17.0,17.1) has 1542 bin [17.1,17.2) has 1731 bin [17.2,17.3) has 2685 bin [17.3,17.4) has 3697 bin [17.4,17.5) has 3469 bin [17.5,17.6) has 3470 bin [17.6,17.7) has 24372 bin [17.7,17.8) has 276165 bin [17.8,17.9) has 470709 bin [17.9,18.0) has 370801 bin [18.0,18.1) has 382927 bin [18.1,18.2) has 294028 bin [18.2,18.3) has 268947 bin [18.3,18.4) has 204694 bin [18.4,18.5) has 225839 bin [18.5,18.6) has 265633 bin [18.6,18.7) has 264494 bin [18.7,18.8) has 317234 bin [18.8,18.9) has 396362 bin [18.9,19.0) has 437353 bin [19.0,19.1) has 516085 bin [19.1,19.2) has 620446 bin [19.2,19.3) has 791096 bin [19.3,19.4) has 1339576 bin [19.4,19.5) has 1968797 bin [19.5,19.6) has 2007746 bin [19.6,19.7) has 1397930 bin [19.7,19.8) has 1323583 bin [19.8,19.9) has 1124517 bin [19.9,20.0) has 1234871 bin [20.0,20.1) has 1337112 bin [20.1,20.2) has 1388149 bin [20.2,20.3) has 1436218 bin [20.3,20.4) has 1032891 bin [20.4,20.5) has 772319 bin [20.5,20.6) has 676704 bin [20.6,20.7) has 574886 bin [20.7,20.8) has 327373 bin [20.8,20.9) has 233343 bin [20.9,21.0) has 136740 bin [21.0,21.1) has 54240 bin [21.1,21.2) has 28649 bin [21.2,21.3) has 25983 bin [21.3,21.4) has 25001 bin [21.4,21.5) has 24657 bin [21.5,21.6) has 24553 bin [21.6,21.7) has 24727 bin [21.7,21.8) has 24192 bin [21.8,21.9) has 23127 bin [21.9,22.0) has 23452 bin [22.0,22.1) has 23790 bin [22.1,22.2) has 25157 bin [22.2,22.3) has 25240 bin [22.3,22.4) has 24912 bin [22.4,22.5) has 24120 bin [22.5,22.6) has 24060 bin [22.6,22.7) has 24228 bin [22.7,22.8) has 25798 bin [22.8,22.9) has 25893 bin [22.9,23.0) has 24150 bin [23.0,23.1) has 22472 bin [23.1,23.2) has 23228 bin [23.2,23.3) has 23520 bin [23.3,23.4) has 24459 bin [23.4,23.5) has 23471 bin [23.5,23.6) has 22483 bin [23.6,23.7) has 22135 bin [23.7,23.8) has 22065 bin [23.8,23.9) has 25216 bin [23.9,24.0) has 22315 bin [24.0,24.1) has 22236 bin [24.1,24.2) has 22551 bin [24.2,24.3) has 22528 bin [24.3,24.4) has 22727 bin [24.4,24.5) has 23228 bin [24.5,24.6) has 23805 bin [24.6,24.7) has 24049 bin [24.7,24.8) has 23510 bin [24.8,24.9) has 24572 bin [24.9,25.0) has 23015 bin [25.0,25.1) has 21304 bin [25.1,25.2) has 21118 bin [25.2,25.3) has 21363 bin [25.3,25.4) has 21470 bin [25.4,25.5) has 21849 bin [25.5,25.6) has 21625 bin [25.6,25.7) has 21921 bin [25.7,25.8) has 23210 bin [25.8,25.9) has 23285 bin [25.9,26.0) has 23784 bin [26.0,26.1) has 24381 bin [26.1,26.2) has 25919 bin [26.2,26.3) has 27223 bin [26.3,26.4) has 27331 bin [26.4,26.5) has 27511 bin [26.5,26.6) has 28725 bin [26.6,26.7) has 29122 bin [26.7,26.8) has 29220 bin [26.8,26.9) has 29234 bin [26.9,27.0) has 29064 bin [27.0,27.1) has 29248 bin [27.1,27.2) has 29046 bin [27.2,27.3) has 29634 bin [27.3,27.4) has 28243 bin [27.4,27.5) has 27192 bin [27.5,27.6) has 27194 bin [27.6,27.7) has 27638 bin [27.7,27.8) has 28435 bin [27.8,27.9) has 29808 bin [27.9,28.0) has 30256 bin [28.0,28.1) has 31276 bin [28.1,28.2) has 31403 bin [28.2,28.3) has 31579 bin [28.3,28.4) has 32021 bin [28.4,28.5) has 32016 bin [28.5,28.6) has 32128 bin [28.6,28.7) has 32720 bin [28.7,28.8) has 33457 bin [28.8,28.9) has 33722 bin [28.9,29.0) has 33834 bin [29.0,29.1) has 34079 bin [29.1,29.2) has 34191 bin [29.2,29.3) has 33383 bin [29.3,29.4) has 33380 bin [29.4,29.5) has 33599 bin [29.5,29.6) has 34024 bin [29.6,29.7) has 34009 bin [29.7,29.8) has 34542 bin [29.8,29.9) has 34611 bin [29.9,30.0) has 35150 bin [30.0,30.1) has 35113 bin [30.1,30.2) has 34694 bin [30.2,30.3) has 34334 bin [30.3,30.4) has 35052 bin [30.4,30.5) has 34822 bin [30.5,30.6) has 35191 bin [30.6,30.7) has 34805 bin [30.7,30.8) has 35358 bin [30.8,30.9) has 35732 bin [30.9,31.0) has 36055 bin [31.0,31.1) has 35973 bin [31.1,31.2) has 35615 bin [31.2,31.3) has 34672 bin [31.3,31.4) has 34391 bin [31.4,31.5) has 33806 bin [31.5,31.6) has 33874 bin [31.6,31.7) has 33998 bin [31.7,31.8) has 34373 bin [31.8,31.9) has 34878 bin [31.9,32.0) has 34937 bin [32.0,32.1) has 35314 bin [32.1,32.2) has 35788 bin [32.2,32.3) has 36242 bin [32.3,32.4) has 36181 bin [32.4,32.5) has 36322 bin [32.5,32.6) has 36562 bin [32.6,32.7) has 37198 bin [32.7,32.8) has 37442 bin [32.8,32.9) has 37683 bin [32.9,33.0) has 37536 bin [33.0,33.1) has 37675 bin [33.1,33.2) has 37883 bin [33.2,33.3) has 38137 bin [33.3,33.4) has 38281 bin [33.4,33.5) has 39207 bin [33.5,33.6) has 38604 bin [33.6,33.7) has 38577 bin [33.7,33.8) has 38562 bin [33.8,33.9) has 39027 bin [33.9,34.0) has 39051 bin [34.0,34.1) has 39549 bin [34.1,34.2) has 39811 bin [34.2,34.3) has 40092 bin [34.3,34.4) has 40902 bin [34.4,34.5) has 41502 bin [34.5,34.6) has 42201 bin [34.6,34.7) has 42503 bin [34.7,34.8) has 42297 bin [34.8,34.9) has 42576 bin [34.9,35.0) has 42653 bin [35.0,35.1) has 42513 bin [35.1,35.2) has 43049 bin [35.2,35.3) has 42738 bin [35.3,35.4) has 42998 bin [35.4,35.5) has 43304 bin [35.5,35.6) has 43482 bin [35.6,35.7) has 43786 bin [35.7,35.8) has 43745 bin [35.8,35.9) has 43598 bin [35.9,36.0) has 43820 bin [36.0,36.1) has 43977 bin [36.1,36.2) has 43399 bin [36.2,36.3) has 43807 bin [36.3,36.4) has 43671 bin [36.4,36.5) has 43619 bin [36.5,36.6) has 43411 bin [36.6,36.7) has 43832 bin [36.7,36.8) has 43934 bin [36.8,36.9) has 43628 bin [36.9,37.0) has 43151 bin [37.0,37.1) has 42711 bin [37.1,37.2) has 42485 bin [37.2,37.3) has 42626 bin [37.3,37.4) has 42009 bin [37.4,37.5) has 41821 bin [37.5,37.6) has 41052 bin [37.6,37.7) has 40289 bin [37.7,37.8) has 39608 bin [37.8,37.9) has 39108 bin [37.9,38.0) has 39038 bin [38.0,38.1) has 38909 bin [38.1,38.2) has 38661 bin [38.2,38.3) has 37919 bin [38.3,38.4) has 37229 bin [38.4,38.5) has 36177 bin [38.5,38.6) has 35589 bin [38.6,38.7) has 34839 bin [38.7,38.8) has 34193 bin [38.8,38.9) has 33492 bin [38.9,39.0) has 32606 bin [39.0,39.1) has 31849 bin [39.1,39.2) has 31050 bin [39.2,39.3) has 30353 bin [39.3,39.4) has 29641 bin [39.4,39.5) has 28851 bin [39.5,39.6) has 27444 bin [39.6,39.7) has 26790 bin [39.7,39.8) has 25920 bin [39.8,39.9) has 24833 bin [39.9,40.0) has 23999 bin [40.0,40.1) has 23042 bin [40.1,40.2) has 22437 bin [40.2,40.3) has 21984 bin [40.3,40.4) has 20790 bin [40.4,40.5) has 19926 bin [40.5,40.6) has 18889 bin [40.6,40.7) has 18015 bin [40.7,40.8) has 17075 bin [40.8,40.9) has 16299 bin [40.9,41.0) has 15256 bin [41.0,41.1) has 14270 bin [41.1,41.2) has 13457 bin [41.2,41.3) has 12609 bin [41.3,41.4) has 12026 bin [41.4,41.5) has 11132 bin [41.5,41.6) has 10576 bin [41.6,41.7) has 9857 bin [41.7,41.8) has 9089 bin [41.8,41.9) has 8616 bin [41.9,42.0) has 8176 bin [42.0,42.1) has 7405 bin [42.1,42.2) has 6933 bin [42.2,42.3) has 6163 bin [42.3,42.4) has 5488 bin [42.4,42.5) has 4975 bin [42.5,42.6) has 4588 bin [42.6,42.7) has 4157 bin [42.7,42.8) has 3881 bin [42.8,42.9) has 3470 bin [42.9,43.0) has 3185 bin [43.0,43.1) has 2767 bin [43.1,43.2) has 2514 bin [43.2,43.3) has 2313 bin [43.3,43.4) has 2129 bin [43.4,43.5) has 1876 bin [43.5,43.6) has 1652 bin [43.6,43.7) has 1619 bin [43.7,43.8) has 1397 bin [43.8,43.9) has 1211 bin [43.9,44.0) has 1140 bin [44.0,44.1) has 1101 bin [44.1,44.2) has 974 bin [44.2,44.3) has 902 bin [44.3,44.4) has 808 bin [44.4,44.5) has 673 bin [44.5,44.6) has 629 bin [44.6,44.7) has 587 bin [44.7,44.8) has 546 bin [44.8,44.9) has 504 bin [44.9,45.0) has 494 bin [45.0,45.1) has 468 bin [45.1,45.2) has 425 bin [45.2,45.3) has 357 bin [45.3,45.4) has 352 bin [45.4,45.5) has 359 bin [45.5,45.6) has 365 bin [45.6,45.7) has 323 bin [45.7,45.8) has 339 bin [45.8,45.9) has 340 bin [45.9,46.0) has 325 bin [46.0,46.1) has 313 bin [46.1,46.2) has 343 bin [46.2,46.3) has 282 bin [46.3,46.4) has 255 bin [46.4,46.5) has 252 bin [46.5,46.6) has 203 bin [46.6,46.7) has 224 bin [46.7,46.8) has 171 bin [46.8,46.9) has 159 bin [46.9,47.0) has 169 bin [47.0,47.1) has 122 bin [47.1,47.2) has 113 bin [47.2,47.3) has 112 bin [47.3,47.4) has 108 bin [47.4,47.5) has 77 bin [47.5,47.6) has 77 bin [47.6,47.7) has 61 bin [47.7,47.8) has 65 bin [47.8,47.9) has 83 bin [47.9,48.0) has 75 bin [48.0,48.1) has 66 bin [48.1,48.2) has 48 bin [48.2,48.3) has 50 bin [48.3,48.4) has 29 bin [48.4,48.5) has 102 bin [48.5,48.6) has 55 bin [48.6,48.7) has 34 bin [48.7,48.8) has 24 bin [48.8,48.9) has 14 bin [48.9,49.0) has 28 bin [49.0,49.1) has 90 bin [49.1,49.2) has 57 bin [49.2,49.3) has 29 bin [49.3,49.4) has 10 bin [49.4,49.5) has 15 bin [49.5,49.6) has 28 bin [49.6,49.7) has 20 bin [49.7,49.8) has 11 bin [49.8,49.9) has 6 bin [49.9,50.0) has 6 bin [50.0,50.1) has 5 bin [50.1,50.2) has 10 bin [50.2,50.3) has 5 bin [50.7,50.8) has 1 bin [50.8,50.9) has 1 average z coordinate 22.2 for 31067733 element(s) point source id histogram with bin size 1.000000 bin 58 has 1837770 bin 59 has 24887524 bin 60 has 4342439 average point source id 59.080619625513066 for 31067733 element(s)