lasinfo (210611) report for 'AHN4T/51FZ1_04.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: 339/2022 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: 47765423 number of points by return: 39132709 7034350 1440985 145383 11996 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 392480 0 min x y z: 172980.000 392480.000 12.445 max x y z: 174019.999 393769.999 51.785 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: 47765423 extended number of points by return: 39132709 7034350 1440985 145383 11996 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 12445 51785 intensity 45 4788 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 32 user_data 6 7 point_source_ID 76 1077 gps_time 296120997.905956 298287403.694908 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 45 255 B 31 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0.45 47.88 ('Amplitude') attribute1 -16.31 31.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39132709 number of intermediate returns: 1627176 number of last returns: 39023566 number of single returns: 32018028 covered area in square units/kilounits: 1313676/1.31 point density: all returns 36.36 last only 29.71 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47765423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39132709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7034350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1440985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 145383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11996 instead zero. overview over extended number of returns of given pulse: 32018028 11208011 3935982 542651 57430 3182 139 0 0 0 0 0 0 0 0 histogram of classification of points: 10711927 unclassified (1) 32910613 ground (2) 3917886 building (6) 217817 water (9) 7180 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3002586 +---> 857286 of those are unclassified (1) +---> 1895329 of those are ground (2) +---> 239329 of those are building (6) +---> 9846 of those are water (9) +---> 796 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 4 bin [12.5,12.6) has 468 bin [12.6,12.7) has 8745 bin [12.7,12.8) has 20357 bin [12.8,12.9) has 28741 bin [12.9,13.0) has 62063 bin [13.0,13.1) has 57885 bin [13.1,13.2) has 116737 bin [13.2,13.3) has 174684 bin [13.3,13.4) has 139859 bin [13.4,13.5) has 150318 bin [13.5,13.6) has 208829 bin [13.6,13.7) has 793162 bin [13.7,13.8) has 2172325 bin [13.8,13.9) has 3398970 bin [13.9,14.0) has 4199011 bin [14.0,14.1) has 4710318 bin [14.1,14.2) has 4036605 bin [14.2,14.3) has 2554059 bin [14.3,14.4) has 2791819 bin [14.4,14.5) has 2615823 bin [14.5,14.6) has 1550898 bin [14.6,14.7) has 921079 bin [14.7,14.8) has 626989 bin [14.8,14.9) has 748952 bin [14.9,15.0) has 540555 bin [15.0,15.1) has 226993 bin [15.1,15.2) has 215636 bin [15.2,15.3) has 261534 bin [15.3,15.4) has 236128 bin [15.4,15.5) has 157568 bin [15.5,15.6) has 308630 bin [15.6,15.7) has 587290 bin [15.7,15.8) has 418421 bin [15.8,15.9) has 283077 bin [15.9,16.0) has 189934 bin [16.0,16.1) has 140686 bin [16.1,16.2) has 170318 bin [16.2,16.3) has 186135 bin [16.3,16.4) has 238483 bin [16.4,16.5) has 256802 bin [16.5,16.6) has 206108 bin [16.6,16.7) has 179179 bin [16.7,16.8) has 195123 bin [16.8,16.9) has 224182 bin [16.9,17.0) has 267017 bin [17.0,17.1) has 340791 bin [17.1,17.2) has 431004 bin [17.2,17.3) has 449257 bin [17.3,17.4) has 451762 bin [17.4,17.5) has 420820 bin [17.5,17.6) has 354999 bin [17.6,17.7) has 274336 bin [17.7,17.8) has 188911 bin [17.8,17.9) has 124929 bin [17.9,18.0) has 85171 bin [18.0,18.1) has 74574 bin [18.1,18.2) has 68582 bin [18.2,18.3) has 60780 bin [18.3,18.4) has 68427 bin [18.4,18.5) has 66573 bin [18.5,18.6) has 72507 bin [18.6,18.7) has 74437 bin [18.7,18.8) has 79551 bin [18.8,18.9) has 67002 bin [18.9,19.0) has 59828 bin [19.0,19.1) has 63328 bin [19.1,19.2) has 67597 bin [19.2,19.3) has 67043 bin [19.3,19.4) has 67630 bin [19.4,19.5) has 75718 bin [19.5,19.6) has 112000 bin [19.6,19.7) has 139954 bin [19.7,19.8) has 134542 bin [19.8,19.9) has 96091 bin [19.9,20.0) has 120044 bin [20.0,20.1) has 136426 bin [20.1,20.2) has 138065 bin [20.2,20.3) has 254340 bin [20.3,20.4) has 267256 bin [20.4,20.5) has 207921 bin [20.5,20.6) has 185768 bin [20.6,20.7) has 173773 bin [20.7,20.8) has 147136 bin [20.8,20.9) has 146778 bin [20.9,21.0) has 161896 bin [21.0,21.1) has 179549 bin [21.1,21.2) has 153245 bin [21.2,21.3) has 141513 bin [21.3,21.4) has 120957 bin [21.4,21.5) has 94913 bin [21.5,21.6) has 96617 bin [21.6,21.7) has 101085 bin [21.7,21.8) has 93711 bin [21.8,21.9) has 91190 bin [21.9,22.0) has 93418 bin [22.0,22.1) has 101274 bin [22.1,22.2) has 83423 bin [22.2,22.3) has 51328 bin [22.3,22.4) has 44289 bin [22.4,22.5) has 43356 bin [22.5,22.6) has 42123 bin [22.6,22.7) has 41135 bin [22.7,22.8) has 40630 bin [22.8,22.9) has 40697 bin [22.9,23.0) has 40060 bin [23.0,23.1) has 39706 bin [23.1,23.2) has 38624 bin [23.2,23.3) has 37706 bin [23.3,23.4) has 35505 bin [23.4,23.5) has 34658 bin [23.5,23.6) has 33484 bin [23.6,23.7) has 32818 bin [23.7,23.8) has 32331 bin [23.8,23.9) has 32487 bin [23.9,24.0) has 31638 bin [24.0,24.1) has 31382 bin [24.1,24.2) has 31168 bin [24.2,24.3) has 31628 bin [24.3,24.4) has 30677 bin [24.4,24.5) has 29449 bin [24.5,24.6) has 28701 bin [24.6,24.7) has 28410 bin [24.7,24.8) has 28841 bin [24.8,24.9) has 28054 bin [24.9,25.0) has 27120 bin [25.0,25.1) has 26114 bin [25.1,25.2) has 25581 bin [25.2,25.3) has 24512 bin [25.3,25.4) has 23660 bin [25.4,25.5) has 22989 bin [25.5,25.6) has 22508 bin [25.6,25.7) has 22008 bin [25.7,25.8) has 21645 bin [25.8,25.9) has 20777 bin [25.9,26.0) has 20424 bin [26.0,26.1) has 19961 bin [26.1,26.2) has 20021 bin [26.2,26.3) has 19793 bin [26.3,26.4) has 19724 bin [26.4,26.5) has 19303 bin [26.5,26.6) has 19185 bin [26.6,26.7) has 18827 bin [26.7,26.8) has 18872 bin [26.8,26.9) has 18617 bin [26.9,27.0) has 18526 bin [27.0,27.1) has 18162 bin [27.1,27.2) has 17600 bin [27.2,27.3) has 17507 bin [27.3,27.4) has 17103 bin [27.4,27.5) has 16750 bin [27.5,27.6) has 16332 bin [27.6,27.7) has 16205 bin [27.7,27.8) has 15615 bin [27.8,27.9) has 15243 bin [27.9,28.0) has 15023 bin [28.0,28.1) has 14839 bin [28.1,28.2) has 14508 bin [28.2,28.3) has 14466 bin [28.3,28.4) has 14082 bin [28.4,28.5) has 14107 bin [28.5,28.6) has 13576 bin [28.6,28.7) has 13378 bin [28.7,28.8) has 13130 bin [28.8,28.9) has 12832 bin [28.9,29.0) has 12671 bin [29.0,29.1) has 12449 bin [29.1,29.2) has 12437 bin [29.2,29.3) has 11974 bin [29.3,29.4) has 12083 bin [29.4,29.5) has 11741 bin [29.5,29.6) has 11546 bin [29.6,29.7) has 11428 bin [29.7,29.8) has 10996 bin [29.8,29.9) has 10777 bin [29.9,30.0) has 10365 bin [30.0,30.1) has 10316 bin [30.1,30.2) has 10190 bin [30.2,30.3) has 10202 bin [30.3,30.4) has 9998 bin [30.4,30.5) has 9756 bin [30.5,30.6) has 9661 bin [30.6,30.7) has 9583 bin [30.7,30.8) has 9125 bin [30.8,30.9) has 9098 bin [30.9,31.0) has 8755 bin [31.0,31.1) has 8698 bin [31.1,31.2) has 8357 bin [31.2,31.3) has 8233 bin [31.3,31.4) has 7879 bin [31.4,31.5) has 7827 bin [31.5,31.6) has 7606 bin [31.6,31.7) has 7318 bin [31.7,31.8) has 6919 bin [31.8,31.9) has 6993 bin [31.9,32.0) has 7019 bin [32.0,32.1) has 6738 bin [32.1,32.2) has 6547 bin [32.2,32.3) has 6431 bin [32.3,32.4) has 6214 bin [32.4,32.5) has 6060 bin [32.5,32.6) has 5786 bin [32.6,32.7) has 5802 bin [32.7,32.8) has 5668 bin [32.8,32.9) has 5520 bin [32.9,33.0) has 5430 bin [33.0,33.1) has 5312 bin [33.1,33.2) has 5048 bin [33.2,33.3) has 4766 bin [33.3,33.4) has 4714 bin [33.4,33.5) has 4514 bin [33.5,33.6) has 4355 bin [33.6,33.7) has 4096 bin [33.7,33.8) has 4144 bin [33.8,33.9) has 3763 bin [33.9,34.0) has 3633 bin [34.0,34.1) has 3622 bin [34.1,34.2) has 3504 bin [34.2,34.3) has 3283 bin [34.3,34.4) has 3117 bin [34.4,34.5) has 3002 bin [34.5,34.6) has 2848 bin [34.6,34.7) has 2779 bin [34.7,34.8) has 2787 bin [34.8,34.9) has 2725 bin [34.9,35.0) has 2648 bin [35.0,35.1) has 2556 bin [35.1,35.2) has 2458 bin [35.2,35.3) has 2372 bin [35.3,35.4) has 2202 bin [35.4,35.5) has 2063 bin [35.5,35.6) has 1959 bin [35.6,35.7) has 1797 bin [35.7,35.8) has 1793 bin [35.8,35.9) has 1732 bin [35.9,36.0) has 1602 bin [36.0,36.1) has 1554 bin [36.1,36.2) has 1476 bin [36.2,36.3) has 1468 bin [36.3,36.4) has 1432 bin [36.4,36.5) has 1398 bin [36.5,36.6) has 1462 bin [36.6,36.7) has 1353 bin [36.7,36.8) has 1288 bin [36.8,36.9) has 1265 bin [36.9,37.0) has 1220 bin [37.0,37.1) has 1226 bin [37.1,37.2) has 1143 bin [37.2,37.3) has 1187 bin [37.3,37.4) has 1128 bin [37.4,37.5) has 1060 bin [37.5,37.6) has 1105 bin [37.6,37.7) has 1020 bin [37.7,37.8) has 1079 bin [37.8,37.9) has 1006 bin [37.9,38.0) has 1047 bin [38.0,38.1) has 1052 bin [38.1,38.2) has 1021 bin [38.2,38.3) has 1014 bin [38.3,38.4) has 1017 bin [38.4,38.5) has 985 bin [38.5,38.6) has 931 bin [38.6,38.7) has 931 bin [38.7,38.8) has 968 bin [38.8,38.9) has 886 bin [38.9,39.0) has 956 bin [39.0,39.1) has 928 bin [39.1,39.2) has 888 bin [39.2,39.3) has 901 bin [39.3,39.4) has 874 bin [39.4,39.5) has 813 bin [39.5,39.6) has 888 bin [39.6,39.7) has 841 bin [39.7,39.8) has 883 bin [39.8,39.9) has 895 bin [39.9,40.0) has 896 bin [40.0,40.1) has 905 bin [40.1,40.2) has 882 bin [40.2,40.3) has 885 bin [40.3,40.4) has 869 bin [40.4,40.5) has 895 bin [40.5,40.6) has 845 bin [40.6,40.7) has 841 bin [40.7,40.8) has 874 bin [40.8,40.9) has 837 bin [40.9,41.0) has 774 bin [41.0,41.1) has 821 bin [41.1,41.2) has 876 bin [41.2,41.3) has 886 bin [41.3,41.4) has 788 bin [41.4,41.5) has 858 bin [41.5,41.6) has 815 bin [41.6,41.7) has 820 bin [41.7,41.8) has 825 bin [41.8,41.9) has 783 bin [41.9,42.0) has 752 bin [42.0,42.1) has 768 bin [42.1,42.2) has 755 bin [42.2,42.3) has 784 bin [42.3,42.4) has 756 bin [42.4,42.5) has 770 bin [42.5,42.6) has 773 bin [42.6,42.7) has 743 bin [42.7,42.8) has 776 bin [42.8,42.9) has 725 bin [42.9,43.0) has 649 bin [43.0,43.1) has 671 bin [43.1,43.2) has 652 bin [43.2,43.3) has 667 bin [43.3,43.4) has 654 bin [43.4,43.5) has 605 bin [43.5,43.6) has 617 bin [43.6,43.7) has 635 bin [43.7,43.8) has 666 bin [43.8,43.9) has 647 bin [43.9,44.0) has 588 bin [44.0,44.1) has 621 bin [44.1,44.2) has 632 bin [44.2,44.3) has 610 bin [44.3,44.4) has 609 bin [44.4,44.5) has 630 bin [44.5,44.6) has 613 bin [44.6,44.7) has 627 bin [44.7,44.8) has 645 bin [44.8,44.9) has 572 bin [44.9,45.0) has 556 bin [45.0,45.1) has 552 bin [45.1,45.2) has 519 bin [45.2,45.3) has 581 bin [45.3,45.4) has 540 bin [45.4,45.5) has 551 bin [45.5,45.6) has 512 bin [45.6,45.7) has 480 bin [45.7,45.8) has 479 bin [45.8,45.9) has 518 bin [45.9,46.0) has 536 bin [46.0,46.1) has 513 bin [46.1,46.2) has 498 bin [46.2,46.3) has 454 bin [46.3,46.4) has 457 bin [46.4,46.5) has 440 bin [46.5,46.6) has 468 bin [46.6,46.7) has 421 bin [46.7,46.8) has 480 bin [46.8,46.9) has 444 bin [46.9,47.0) has 437 bin [47.0,47.1) has 455 bin [47.1,47.2) has 423 bin [47.2,47.3) has 437 bin [47.3,47.4) has 405 bin [47.4,47.5) has 383 bin [47.5,47.6) has 414 bin [47.6,47.7) has 382 bin [47.7,47.8) has 338 bin [47.8,47.9) has 360 bin [47.9,48.0) has 331 bin [48.0,48.1) has 333 bin [48.1,48.2) has 293 bin [48.2,48.3) has 317 bin [48.3,48.4) has 320 bin [48.4,48.5) has 276 bin [48.5,48.6) has 303 bin [48.6,48.7) has 304 bin [48.7,48.8) has 267 bin [48.8,48.9) has 258 bin [48.9,49.0) has 232 bin [49.0,49.1) has 230 bin [49.1,49.2) has 218 bin [49.2,49.3) has 215 bin [49.3,49.4) has 207 bin [49.4,49.5) has 194 bin [49.5,49.6) has 192 bin [49.6,49.7) has 165 bin [49.7,49.8) has 149 bin [49.8,49.9) has 133 bin [49.9,50.0) has 140 bin [50.0,50.1) has 105 bin [50.1,50.2) has 93 bin [50.2,50.3) has 87 bin [50.3,50.4) has 75 bin [50.4,50.5) has 36 bin [50.5,50.6) has 43 bin [50.6,50.7) has 31 bin [50.7,50.8) has 42 bin [50.8,50.9) has 30 bin [50.9,51.0) has 25 bin [51.0,51.1) has 30 bin [51.1,51.2) has 21 bin [51.2,51.3) has 18 bin [51.3,51.4) has 19 bin [51.4,51.5) has 10 bin [51.5,51.6) has 13 bin [51.6,51.7) has 13 bin [51.7,51.8) has 5 average z coordinate 15.8 for 47765423 element(s) point source id histogram with bin size 1.000000 bin 76 has 8927837 bin 77 has 21707937 bin 78 has 162951 bin 1077 has 16966698 average point source id 432.025289192979642 for 47765423 element(s)