lasinfo (210611) report for 'AHN3T/51GN1_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: 218/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 24814356 number of points by return: 19986711 3242647 1164042 348418 72538 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 382480 0 min x y z: 161980.000 382480.000 13.792 max x y z: 163019.999 383769.999 50.001 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: 24814356 extended number of points by return: 19986711 3242647 1164042 348418 72538 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 13792 50001 intensity 0 65529 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 34 user_data 0 0 point_source_ID 27362 28862 gps_time 42954.234738 572842.236857 Color R 5 255 G 17 255 B 3 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 19986711 number of intermediate returns: 1609897 number of last returns: 19880027 number of single returns: 16662279 covered area in square units/kilounits: 1327592/1.33 point density: all returns 18.69 last only 14.97 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24814356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19986711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3242647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 348418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72538 instead zero. overview over extended number of returns of given pulse: 16662279 4213776 2464779 1108894 312509 46745 5374 0 0 0 0 0 0 0 0 histogram of classification of points: 6572610 unclassified (1) 10777941 ground (2) 7431040 building (6) 25659 water (9) 7106 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1807810 +---> 552817 of those are unclassified (1) +---> 810559 of those are ground (2) +---> 440818 of those are building (6) +---> 3256 of those are water (9) +---> 360 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 1 bin [13.8,13.9) has 12 bin [13.9,14.0) has 581 bin [14.0,14.1) has 480 bin [14.1,14.2) has 333 bin [14.2,14.3) has 176 bin [14.3,14.4) has 52 bin [14.4,14.5) has 20 bin [14.5,14.6) has 101 bin [14.6,14.7) has 737 bin [14.7,14.8) has 114 bin [14.8,14.9) has 38 bin [14.9,15.0) has 33 bin [15.0,15.1) has 575 bin [15.1,15.2) has 3643 bin [15.2,15.3) has 2789 bin [15.3,15.4) has 3555 bin [15.4,15.5) has 6733 bin [15.5,15.6) has 10521 bin [15.6,15.7) has 26475 bin [15.7,15.8) has 41674 bin [15.8,15.9) has 60807 bin [15.9,16.0) has 82175 bin [16.0,16.1) has 95849 bin [16.1,16.2) has 83254 bin [16.2,16.3) has 90566 bin [16.3,16.4) has 98557 bin [16.4,16.5) has 92488 bin [16.5,16.6) has 102666 bin [16.6,16.7) has 116268 bin [16.7,16.8) has 142076 bin [16.8,16.9) has 185642 bin [16.9,17.0) has 146000 bin [17.0,17.1) has 146567 bin [17.1,17.2) has 158083 bin [17.2,17.3) has 185687 bin [17.3,17.4) has 214683 bin [17.4,17.5) has 239373 bin [17.5,17.6) has 207367 bin [17.6,17.7) has 296783 bin [17.7,17.8) has 348991 bin [17.8,17.9) has 417546 bin [17.9,18.0) has 502090 bin [18.0,18.1) has 667414 bin [18.1,18.2) has 571727 bin [18.2,18.3) has 487026 bin [18.3,18.4) has 384951 bin [18.4,18.5) has 326146 bin [18.5,18.6) has 330974 bin [18.6,18.7) has 424740 bin [18.7,18.8) has 643338 bin [18.8,18.9) has 773379 bin [18.9,19.0) has 743243 bin [19.0,19.1) has 637095 bin [19.1,19.2) has 627718 bin [19.2,19.3) has 572116 bin [19.3,19.4) has 410862 bin [19.4,19.5) has 284722 bin [19.5,19.6) has 225720 bin [19.6,19.7) has 158209 bin [19.7,19.8) has 127033 bin [19.8,19.9) has 117175 bin [19.9,20.0) has 108827 bin [20.0,20.1) has 108746 bin [20.1,20.2) has 105695 bin [20.2,20.3) has 110643 bin [20.3,20.4) has 115921 bin [20.4,20.5) has 121687 bin [20.5,20.6) has 147884 bin [20.6,20.7) has 124434 bin [20.7,20.8) has 132683 bin [20.8,20.9) has 131164 bin [20.9,21.0) has 120518 bin [21.0,21.1) has 114997 bin [21.1,21.2) has 117258 bin [21.2,21.3) has 105664 bin [21.3,21.4) has 113070 bin [21.4,21.5) has 114232 bin [21.5,21.6) has 129681 bin [21.6,21.7) has 121894 bin [21.7,21.8) has 93713 bin [21.8,21.9) has 94061 bin [21.9,22.0) has 93879 bin [22.0,22.1) has 90536 bin [22.1,22.2) has 88939 bin [22.2,22.3) has 95469 bin [22.3,22.4) has 133438 bin [22.4,22.5) has 90827 bin [22.5,22.6) has 83401 bin [22.6,22.7) has 69890 bin [22.7,22.8) has 84956 bin [22.8,22.9) has 90874 bin [22.9,23.0) has 78982 bin [23.0,23.1) has 89258 bin [23.1,23.2) has 97812 bin [23.2,23.3) has 116303 bin [23.3,23.4) has 110194 bin [23.4,23.5) has 105151 bin [23.5,23.6) has 93139 bin [23.6,23.7) has 111469 bin [23.7,23.8) has 103460 bin [23.8,23.9) has 105334 bin [23.9,24.0) has 95246 bin [24.0,24.1) has 108142 bin [24.1,24.2) has 102576 bin [24.2,24.3) has 106058 bin [24.3,24.4) has 118029 bin [24.4,24.5) has 132788 bin [24.5,24.6) has 185457 bin [24.6,24.7) has 166550 bin [24.7,24.8) has 143792 bin [24.8,24.9) has 118816 bin [24.9,25.0) has 119807 bin [25.0,25.1) has 149135 bin [25.1,25.2) has 185083 bin [25.2,25.3) has 153754 bin [25.3,25.4) has 176722 bin [25.4,25.5) has 149856 bin [25.5,25.6) has 171472 bin [25.6,25.7) has 161592 bin [25.7,25.8) has 154619 bin [25.8,25.9) has 151486 bin [25.9,26.0) has 118802 bin [26.0,26.1) has 104405 bin [26.1,26.2) has 112711 bin [26.2,26.3) has 124780 bin [26.3,26.4) has 126491 bin [26.4,26.5) has 134772 bin [26.5,26.6) has 127425 bin [26.6,26.7) has 135939 bin [26.7,26.8) has 135232 bin [26.8,26.9) has 96706 bin [26.9,27.0) has 112169 bin [27.0,27.1) has 122515 bin [27.1,27.2) has 111656 bin [27.2,27.3) has 99270 bin [27.3,27.4) has 112763 bin [27.4,27.5) has 111974 bin [27.5,27.6) has 112009 bin [27.6,27.7) has 81474 bin [27.7,27.8) has 84102 bin [27.8,27.9) has 82982 bin [27.9,28.0) has 76251 bin [28.0,28.1) has 74128 bin [28.1,28.2) has 80077 bin [28.2,28.3) has 92290 bin [28.3,28.4) has 90468 bin [28.4,28.5) has 56059 bin [28.5,28.6) has 78012 bin [28.6,28.7) has 52196 bin [28.7,28.8) has 48114 bin [28.8,28.9) has 44038 bin [28.9,29.0) has 52817 bin [29.0,29.1) has 42177 bin [29.1,29.2) has 42600 bin [29.2,29.3) has 56202 bin [29.3,29.4) has 43196 bin [29.4,29.5) has 41753 bin [29.5,29.6) has 40396 bin [29.6,29.7) has 48083 bin [29.7,29.8) has 51729 bin [29.8,29.9) has 59820 bin [29.9,30.0) has 45793 bin [30.0,30.1) has 45318 bin [30.1,30.2) has 42507 bin [30.2,30.3) has 35907 bin [30.3,30.4) has 31104 bin [30.4,30.5) has 29698 bin [30.5,30.6) has 30527 bin [30.6,30.7) has 32874 bin [30.7,30.8) has 29141 bin [30.8,30.9) has 29714 bin [30.9,31.0) has 31065 bin [31.0,31.1) has 26017 bin [31.1,31.2) has 33892 bin [31.2,31.3) has 28759 bin [31.3,31.4) has 40207 bin [31.4,31.5) has 73667 bin [31.5,31.6) has 49917 bin [31.6,31.7) has 34751 bin [31.7,31.8) has 31324 bin [31.8,31.9) has 26853 bin [31.9,32.0) has 22635 bin [32.0,32.1) has 22591 bin [32.1,32.2) has 21049 bin [32.2,32.3) has 26938 bin [32.3,32.4) has 22226 bin [32.4,32.5) has 20855 bin [32.5,32.6) has 21266 bin [32.6,32.7) has 23610 bin [32.7,32.8) has 32000 bin [32.8,32.9) has 21017 bin [32.9,33.0) has 18511 bin [33.0,33.1) has 18027 bin [33.1,33.2) has 18223 bin [33.2,33.3) has 18745 bin [33.3,33.4) has 18001 bin [33.4,33.5) has 18261 bin [33.5,33.6) has 18603 bin [33.6,33.7) has 16672 bin [33.7,33.8) has 14790 bin [33.8,33.9) has 13812 bin [33.9,34.0) has 13513 bin [34.0,34.1) has 17420 bin [34.1,34.2) has 26691 bin [34.2,34.3) has 26762 bin [34.3,34.4) has 14735 bin [34.4,34.5) has 12567 bin [34.5,34.6) has 11504 bin [34.6,34.7) has 11552 bin [34.7,34.8) has 10958 bin [34.8,34.9) has 11276 bin [34.9,35.0) has 10217 bin [35.0,35.1) has 9776 bin [35.1,35.2) has 9229 bin [35.2,35.3) has 8974 bin [35.3,35.4) has 21258 bin [35.4,35.5) has 17424 bin [35.5,35.6) has 12631 bin [35.6,35.7) has 13752 bin [35.7,35.8) has 8783 bin [35.8,35.9) has 7349 bin [35.9,36.0) has 7126 bin [36.0,36.1) has 6731 bin [36.1,36.2) has 6443 bin [36.2,36.3) has 6413 bin [36.3,36.4) has 5849 bin [36.4,36.5) has 5817 bin [36.5,36.6) has 5798 bin [36.6,36.7) has 5703 bin [36.7,36.8) has 5602 bin [36.8,36.9) has 9109 bin [36.9,37.0) has 7578 bin [37.0,37.1) has 5378 bin [37.1,37.2) has 5039 bin [37.2,37.3) has 4843 bin [37.3,37.4) has 4522 bin [37.4,37.5) has 4365 bin [37.5,37.6) has 4275 bin [37.6,37.7) has 3939 bin [37.7,37.8) has 3795 bin [37.8,37.9) has 3615 bin [37.9,38.0) has 3483 bin [38.0,38.1) has 3487 bin [38.1,38.2) has 5158 bin [38.2,38.3) has 3842 bin [38.3,38.4) has 3252 bin [38.4,38.5) has 3334 bin [38.5,38.6) has 2943 bin [38.6,38.7) has 3020 bin [38.7,38.8) has 2837 bin [38.8,38.9) has 2809 bin [38.9,39.0) has 2659 bin [39.0,39.1) has 2563 bin [39.1,39.2) has 2544 bin [39.2,39.3) has 2387 bin [39.3,39.4) has 2313 bin [39.4,39.5) has 2228 bin [39.5,39.6) has 2246 bin [39.6,39.7) has 2076 bin [39.7,39.8) has 2098 bin [39.8,39.9) has 1985 bin [39.9,40.0) has 1943 bin [40.0,40.1) has 1849 bin [40.1,40.2) has 1754 bin [40.2,40.3) has 1751 bin [40.3,40.4) has 1692 bin [40.4,40.5) has 1676 bin [40.5,40.6) has 1534 bin [40.6,40.7) has 1451 bin [40.7,40.8) has 1498 bin [40.8,40.9) has 1411 bin [40.9,41.0) has 1367 bin [41.0,41.1) has 1327 bin [41.1,41.2) has 1216 bin [41.2,41.3) has 1459 bin [41.3,41.4) has 1342 bin [41.4,41.5) has 1174 bin [41.5,41.6) has 1082 bin [41.6,41.7) has 1090 bin [41.7,41.8) has 983 bin [41.8,41.9) has 991 bin [41.9,42.0) has 985 bin [42.0,42.1) has 913 bin [42.1,42.2) has 922 bin [42.2,42.3) has 906 bin [42.3,42.4) has 877 bin [42.4,42.5) has 822 bin [42.5,42.6) has 913 bin [42.6,42.7) has 883 bin [42.7,42.8) has 835 bin [42.8,42.9) has 808 bin [42.9,43.0) has 818 bin [43.0,43.1) has 817 bin [43.1,43.2) has 790 bin [43.2,43.3) has 831 bin [43.3,43.4) has 842 bin [43.4,43.5) has 839 bin [43.5,43.6) has 761 bin [43.6,43.7) has 754 bin [43.7,43.8) has 708 bin [43.8,43.9) has 663 bin [43.9,44.0) has 641 bin [44.0,44.1) has 619 bin [44.1,44.2) has 619 bin [44.2,44.3) has 593 bin [44.3,44.4) has 627 bin [44.4,44.5) has 633 bin [44.5,44.6) has 625 bin [44.6,44.7) has 598 bin [44.7,44.8) has 556 bin [44.8,44.9) has 544 bin [44.9,45.0) has 523 bin [45.0,45.1) has 512 bin [45.1,45.2) has 485 bin [45.2,45.3) has 597 bin [45.3,45.4) has 573 bin [45.4,45.5) has 562 bin [45.5,45.6) has 576 bin [45.6,45.7) has 623 bin [45.7,45.8) has 535 bin [45.8,45.9) has 555 bin [45.9,46.0) has 561 bin [46.0,46.1) has 508 bin [46.1,46.2) has 493 bin [46.2,46.3) has 490 bin [46.3,46.4) has 501 bin [46.4,46.5) has 511 bin [46.5,46.6) has 504 bin [46.6,46.7) has 479 bin [46.7,46.8) has 511 bin [46.8,46.9) has 494 bin [46.9,47.0) has 506 bin [47.0,47.1) has 475 bin [47.1,47.2) has 462 bin [47.2,47.3) has 449 bin [47.3,47.4) has 469 bin [47.4,47.5) has 433 bin [47.5,47.6) has 468 bin [47.6,47.7) has 451 bin [47.7,47.8) has 439 bin [47.8,47.9) has 390 bin [47.9,48.0) has 440 bin [48.0,48.1) has 411 bin [48.1,48.2) has 387 bin [48.2,48.3) has 373 bin [48.3,48.4) has 363 bin [48.4,48.5) has 316 bin [48.5,48.6) has 294 bin [48.6,48.7) has 292 bin [48.7,48.8) has 281 bin [48.8,48.9) has 195 bin [48.9,49.0) has 187 bin [49.0,49.1) has 154 bin [49.1,49.2) has 105 bin [49.2,49.3) has 83 bin [49.3,49.4) has 58 bin [49.4,49.5) has 43 bin [49.5,49.6) has 27 bin [49.6,49.7) has 20 bin [49.7,49.8) has 12 bin [49.8,49.9) has 7 bin [49.9,50.0) has 3 bin [50.0,50.1) has 1 average z coordinate 21.9 for 24814356 element(s) point source id histogram with bin size 1.000000 bin 27362 has 3986643 bin 27364 has 5091294 bin 27365 has 3194225 bin 27366 has 384348 bin 28360 has 45115 bin 28361 has 1420673 bin 28363 has 6190940 bin 28862 has 4501118 average point source id 27943.695035406119132 for 24814356 element(s)