lasinfo (210611) report for 'AHN4T/17HN1_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: 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: 25435193 number of points by return: 23367750 1322145 586423 139857 17677 scale factor x y z: 0.001 0.001 0.001 offset x y z: 252980 536230 0 min x y z: 252980.000 536230.000 15.043 max x y z: 254019.999 537519.999 53.162 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: 25435193 extended number of points by return: 23367750 1322145 586423 139857 17677 1270 71 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 15043 53162 intensity 56 4816 return_number 1 7 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 60 62 gps_time 330510501.520358 330514154.713210 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 40 255 B 28 255 NIR 9 251 extended_return_number 1 7 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 -16.33 31.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23367750 number of intermediate returns: 743884 number of last returns: 23372653 number of single returns: 22049094 covered area in square units/kilounits: 1329476/1.33 point density: all returns 19.13 last only 17.58 (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 25435193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23367750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1322145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 586423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17677 instead zero. overview over extended number of returns of given pulse: 22049094 1471113 1337400 487892 81995 7238 461 0 0 0 0 0 0 0 0 histogram of classification of points: 2197047 unclassified (1) 23196754 ground (2) 11487 building (6) 29905 water (9) +-> flagged as extended overlap: 2056652 +---> 236254 of those are unclassified (1) +---> 1815956 of those are ground (2) +---> 1108 of those are building (6) +---> 3334 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.0,15.1) has 19 bin [15.1,15.2) has 641 bin [15.2,15.3) has 2451 bin [15.3,15.4) has 3735 bin [15.4,15.5) has 16359 bin [15.5,15.6) has 22246 bin [15.6,15.7) has 35798 bin [15.7,15.8) has 29091 bin [15.8,15.9) has 32403 bin [15.9,16.0) has 47139 bin [16.0,16.1) has 258551 bin [16.1,16.2) has 731534 bin [16.2,16.3) has 1128151 bin [16.3,16.4) has 1455303 bin [16.4,16.5) has 1392021 bin [16.5,16.6) has 1213944 bin [16.6,16.7) has 1459270 bin [16.7,16.8) has 1586123 bin [16.8,16.9) has 1723566 bin [16.9,17.0) has 1845690 bin [17.0,17.1) has 1864548 bin [17.1,17.2) has 1708506 bin [17.2,17.3) has 1552032 bin [17.3,17.4) has 976035 bin [17.4,17.5) has 748793 bin [17.5,17.6) has 667597 bin [17.6,17.7) has 530421 bin [17.7,17.8) has 492166 bin [17.8,17.9) has 468729 bin [17.9,18.0) has 400055 bin [18.0,18.1) has 227814 bin [18.1,18.2) has 162240 bin [18.2,18.3) has 96385 bin [18.3,18.4) has 75713 bin [18.4,18.5) has 48017 bin [18.5,18.6) has 32802 bin [18.6,18.7) has 25520 bin [18.7,18.8) has 25591 bin [18.8,18.9) has 21615 bin [18.9,19.0) has 21422 bin [19.0,19.1) has 25488 bin [19.1,19.2) has 28005 bin [19.2,19.3) has 31945 bin [19.3,19.4) has 28016 bin [19.4,19.5) has 24969 bin [19.5,19.6) has 21470 bin [19.6,19.7) has 27306 bin [19.7,19.8) has 13535 bin [19.8,19.9) has 8116 bin [19.9,20.0) has 8347 bin [20.0,20.1) has 8082 bin [20.1,20.2) has 8267 bin [20.2,20.3) has 7401 bin [20.3,20.4) has 6955 bin [20.4,20.5) has 6626 bin [20.5,20.6) has 6556 bin [20.6,20.7) has 6522 bin [20.7,20.8) has 6429 bin [20.8,20.9) has 6476 bin [20.9,21.0) has 6769 bin [21.0,21.1) has 6857 bin [21.1,21.2) has 7074 bin [21.2,21.3) has 7274 bin [21.3,21.4) has 7547 bin [21.4,21.5) has 7836 bin [21.5,21.6) has 7882 bin [21.6,21.7) has 8189 bin [21.7,21.8) has 8393 bin [21.8,21.9) has 8500 bin [21.9,22.0) has 8628 bin [22.0,22.1) has 8776 bin [22.1,22.2) has 8789 bin [22.2,22.3) has 8987 bin [22.3,22.4) has 9063 bin [22.4,22.5) has 9156 bin [22.5,22.6) has 9184 bin [22.6,22.7) has 9705 bin [22.7,22.8) has 9735 bin [22.8,22.9) has 9808 bin [22.9,23.0) has 10152 bin [23.0,23.1) has 10426 bin [23.1,23.2) has 10804 bin [23.2,23.3) has 10907 bin [23.3,23.4) has 10855 bin [23.4,23.5) has 10896 bin [23.5,23.6) has 10889 bin [23.6,23.7) has 10935 bin [23.7,23.8) has 11081 bin [23.8,23.9) has 10934 bin [23.9,24.0) has 11070 bin [24.0,24.1) has 11078 bin [24.1,24.2) has 11062 bin [24.2,24.3) has 11262 bin [24.3,24.4) has 11362 bin [24.4,24.5) has 11596 bin [24.5,24.6) has 11418 bin [24.6,24.7) has 11406 bin [24.7,24.8) has 11423 bin [24.8,24.9) has 11509 bin [24.9,25.0) has 11572 bin [25.0,25.1) has 11510 bin [25.1,25.2) has 11395 bin [25.2,25.3) has 11324 bin [25.3,25.4) has 11263 bin [25.4,25.5) has 11373 bin [25.5,25.6) has 11296 bin [25.6,25.7) has 11244 bin [25.7,25.8) has 11251 bin [25.8,25.9) has 11204 bin [25.9,26.0) has 11173 bin [26.0,26.1) has 11176 bin [26.1,26.2) has 11198 bin [26.2,26.3) has 11230 bin [26.3,26.4) has 11379 bin [26.4,26.5) has 11255 bin [26.5,26.6) has 11148 bin [26.6,26.7) has 11219 bin [26.7,26.8) has 11067 bin [26.8,26.9) has 11318 bin [26.9,27.0) has 11451 bin [27.0,27.1) has 11296 bin [27.1,27.2) has 11395 bin [27.2,27.3) has 11500 bin [27.3,27.4) has 11681 bin [27.4,27.5) has 11816 bin [27.5,27.6) has 11541 bin [27.6,27.7) has 11659 bin [27.7,27.8) has 11320 bin [27.8,27.9) has 11838 bin [27.9,28.0) has 11864 bin [28.0,28.1) has 11859 bin [28.1,28.2) has 12071 bin [28.2,28.3) has 11907 bin [28.3,28.4) has 11876 bin [28.4,28.5) has 11943 bin [28.5,28.6) has 11817 bin [28.6,28.7) has 12185 bin [28.7,28.8) has 12183 bin [28.8,28.9) has 12077 bin [28.9,29.0) has 12235 bin [29.0,29.1) has 12060 bin [29.1,29.2) has 12374 bin [29.2,29.3) has 12315 bin [29.3,29.4) has 12335 bin [29.4,29.5) has 12471 bin [29.5,29.6) has 12443 bin [29.6,29.7) has 12524 bin [29.7,29.8) has 12706 bin [29.8,29.9) has 12633 bin [29.9,30.0) has 12789 bin [30.0,30.1) has 12764 bin [30.1,30.2) has 12953 bin [30.2,30.3) has 12887 bin [30.3,30.4) has 12807 bin [30.4,30.5) has 12965 bin [30.5,30.6) has 13031 bin [30.6,30.7) has 13024 bin [30.7,30.8) has 12799 bin [30.8,30.9) has 13164 bin [30.9,31.0) has 13195 bin [31.0,31.1) has 13176 bin [31.1,31.2) has 13411 bin [31.2,31.3) has 13340 bin [31.3,31.4) has 13345 bin [31.4,31.5) has 13436 bin [31.5,31.6) has 13520 bin [31.6,31.7) has 13645 bin [31.7,31.8) has 13610 bin [31.8,31.9) has 13651 bin [31.9,32.0) has 13675 bin [32.0,32.1) has 13318 bin [32.1,32.2) has 13496 bin [32.2,32.3) has 13421 bin [32.3,32.4) has 13352 bin [32.4,32.5) has 13776 bin [32.5,32.6) has 13552 bin [32.6,32.7) has 13598 bin [32.7,32.8) has 13912 bin [32.8,32.9) has 13695 bin [32.9,33.0) has 13696 bin [33.0,33.1) has 13654 bin [33.1,33.2) has 13627 bin [33.2,33.3) has 13636 bin [33.3,33.4) has 13687 bin [33.4,33.5) has 13599 bin [33.5,33.6) has 13512 bin [33.6,33.7) has 13548 bin [33.7,33.8) has 13563 bin [33.8,33.9) has 13819 bin [33.9,34.0) has 13644 bin [34.0,34.1) has 13542 bin [34.1,34.2) has 13471 bin [34.2,34.3) has 13562 bin [34.3,34.4) has 13363 bin [34.4,34.5) has 13492 bin [34.5,34.6) has 13207 bin [34.6,34.7) has 13180 bin [34.7,34.8) has 13293 bin [34.8,34.9) has 13335 bin [34.9,35.0) has 13029 bin [35.0,35.1) has 12934 bin [35.1,35.2) has 12860 bin [35.2,35.3) has 12330 bin [35.3,35.4) has 12494 bin [35.4,35.5) has 12008 bin [35.5,35.6) has 11930 bin [35.6,35.7) has 11727 bin [35.7,35.8) has 11837 bin [35.8,35.9) has 11296 bin [35.9,36.0) has 11323 bin [36.0,36.1) has 11015 bin [36.1,36.2) has 10607 bin [36.2,36.3) has 10239 bin [36.3,36.4) has 9997 bin [36.4,36.5) has 9679 bin [36.5,36.6) has 9406 bin [36.6,36.7) has 8966 bin [36.7,36.8) has 8535 bin [36.8,36.9) has 8003 bin [36.9,37.0) has 7944 bin [37.0,37.1) has 7526 bin [37.1,37.2) has 7181 bin [37.2,37.3) has 6523 bin [37.3,37.4) has 6374 bin [37.4,37.5) has 5959 bin [37.5,37.6) has 5532 bin [37.6,37.7) has 5107 bin [37.7,37.8) has 4851 bin [37.8,37.9) has 4487 bin [37.9,38.0) has 4211 bin [38.0,38.1) has 4136 bin [38.1,38.2) has 3640 bin [38.2,38.3) has 3478 bin [38.3,38.4) has 3207 bin [38.4,38.5) has 3061 bin [38.5,38.6) has 2836 bin [38.6,38.7) has 2626 bin [38.7,38.8) has 2389 bin [38.8,38.9) has 2279 bin [38.9,39.0) has 2086 bin [39.0,39.1) has 1950 bin [39.1,39.2) has 1825 bin [39.2,39.3) has 1758 bin [39.3,39.4) has 1737 bin [39.4,39.5) has 1581 bin [39.5,39.6) has 1447 bin [39.6,39.7) has 1426 bin [39.7,39.8) has 1356 bin [39.8,39.9) has 1369 bin [39.9,40.0) has 1274 bin [40.0,40.1) has 1255 bin [40.1,40.2) has 1225 bin [40.2,40.3) has 1160 bin [40.3,40.4) has 1068 bin [40.4,40.5) has 1047 bin [40.5,40.6) has 1060 bin [40.6,40.7) has 914 bin [40.7,40.8) has 927 bin [40.8,40.9) has 834 bin [40.9,41.0) has 799 bin [41.0,41.1) has 843 bin [41.1,41.2) has 829 bin [41.2,41.3) has 770 bin [41.3,41.4) has 745 bin [41.4,41.5) has 781 bin [41.5,41.6) has 758 bin [41.6,41.7) has 784 bin [41.7,41.8) has 770 bin [41.8,41.9) has 709 bin [41.9,42.0) has 708 bin [42.0,42.1) has 661 bin [42.1,42.2) has 674 bin [42.2,42.3) has 697 bin [42.3,42.4) has 684 bin [42.4,42.5) has 670 bin [42.5,42.6) has 613 bin [42.6,42.7) has 622 bin [42.7,42.8) has 627 bin [42.8,42.9) has 617 bin [42.9,43.0) has 625 bin [43.0,43.1) has 606 bin [43.1,43.2) has 588 bin [43.2,43.3) has 540 bin [43.3,43.4) has 566 bin [43.4,43.5) has 574 bin [43.5,43.6) has 562 bin [43.6,43.7) has 521 bin [43.7,43.8) has 562 bin [43.8,43.9) has 556 bin [43.9,44.0) has 614 bin [44.0,44.1) has 643 bin [44.1,44.2) has 628 bin [44.2,44.3) has 587 bin [44.3,44.4) has 599 bin [44.4,44.5) has 606 bin [44.5,44.6) has 625 bin [44.6,44.7) has 622 bin [44.7,44.8) has 549 bin [44.8,44.9) has 560 bin [44.9,45.0) has 524 bin [45.0,45.1) has 520 bin [45.1,45.2) has 546 bin [45.2,45.3) has 554 bin [45.3,45.4) has 504 bin [45.4,45.5) has 497 bin [45.5,45.6) has 464 bin [45.6,45.7) has 457 bin [45.7,45.8) has 497 bin [45.8,45.9) has 461 bin [45.9,46.0) has 417 bin [46.0,46.1) has 444 bin [46.1,46.2) has 407 bin [46.2,46.3) has 405 bin [46.3,46.4) has 345 bin [46.4,46.5) has 342 bin [46.5,46.6) has 333 bin [46.6,46.7) has 306 bin [46.7,46.8) has 284 bin [46.8,46.9) has 299 bin [46.9,47.0) has 258 bin [47.0,47.1) has 246 bin [47.1,47.2) has 206 bin [47.2,47.3) has 202 bin [47.3,47.4) has 174 bin [47.4,47.5) has 143 bin [47.5,47.6) has 142 bin [47.6,47.7) has 132 bin [47.7,47.8) has 129 bin [47.8,47.9) has 118 bin [47.9,48.0) has 141 bin [48.0,48.1) has 129 bin [48.1,48.2) has 127 bin [48.2,48.3) has 110 bin [48.3,48.4) has 119 bin [48.4,48.5) has 111 bin [48.5,48.6) has 104 bin [48.6,48.7) has 129 bin [48.7,48.8) has 109 bin [48.8,48.9) has 100 bin [48.9,49.0) has 125 bin [49.0,49.1) has 100 bin [49.1,49.2) has 119 bin [49.2,49.3) has 111 bin [49.3,49.4) has 99 bin [49.4,49.5) has 93 bin [49.5,49.6) has 93 bin [49.6,49.7) has 111 bin [49.7,49.8) has 87 bin [49.8,49.9) has 116 bin [49.9,50.0) has 88 bin [50.0,50.1) has 88 bin [50.1,50.2) has 69 bin [50.2,50.3) has 68 bin [50.3,50.4) has 66 bin [50.4,50.5) has 68 bin [50.5,50.6) has 66 bin [50.6,50.7) has 47 bin [50.7,50.8) has 48 bin [50.8,50.9) has 45 bin [50.9,51.0) has 42 bin [51.0,51.1) has 54 bin [51.1,51.2) has 37 bin [51.2,51.3) has 41 bin [51.3,51.4) has 36 bin [51.4,51.5) has 37 bin [51.5,51.6) has 32 bin [51.6,51.7) has 35 bin [51.7,51.8) has 36 bin [51.8,51.9) has 22 bin [51.9,52.0) has 26 bin [52.0,52.1) has 29 bin [52.1,52.2) has 24 bin [52.2,52.3) has 18 bin [52.3,52.4) has 11 bin [52.4,52.5) has 16 bin [52.5,52.6) has 11 bin [52.6,52.7) has 8 bin [52.7,52.8) has 4 bin [52.8,52.9) has 1 bin [52.9,53.0) has 3 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 average z coordinate 18.0 for 25435193 element(s) point source id histogram with bin size 1.000000 bin 60 has 1226060 bin 61 has 19150426 bin 62 has 5058707 average point source id 61.150682835392679 for 25435193 element(s)