lasinfo (210611) report for 'AHN3T/51CZ2_17.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: 25191586 number of points by return: 20402519 3133364 1242650 349306 63747 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 376230 0 min x y z: 145980.000 376230.000 25.515 max x y z: 147019.999 377519.999 57.113 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: 25191586 extended number of points by return: 20402519 3133364 1242650 349306 63747 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 25515 57113 intensity 1 65535 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 34 user_data 0 0 point_source_ID 21383 25882 gps_time 383013.109014 484056.433465 Color R 0 255 G 8 255 B 5 255 NIR 64 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 20402519 number of intermediate returns: 1665989 number of last returns: 20379583 number of single returns: 17256505 covered area in square units/kilounits: 1338756/1.34 point density: all returns 18.82 last only 15.22 (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 25191586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20402519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3133364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1242650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 349306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63747 instead zero. overview over extended number of returns of given pulse: 17256505 3789611 2682854 1143493 279698 36000 3425 0 0 0 0 0 0 0 0 histogram of classification of points: 7076517 unclassified (1) 17318958 ground (2) 733232 building (6) 62879 water (9) +-> flagged as extended overlap: 1612707 +---> 409633 of those are unclassified (1) +---> 1167075 of those are ground (2) +---> 31729 of those are building (6) +---> 4270 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 56 bin [25.6,25.7) has 363 bin [25.7,25.8) has 477 bin [25.8,25.9) has 791 bin [25.9,26.0) has 1055 bin [26.0,26.1) has 1275 bin [26.1,26.2) has 1703 bin [26.2,26.3) has 1598 bin [26.3,26.4) has 1614 bin [26.4,26.5) has 2317 bin [26.5,26.6) has 3172 bin [26.6,26.7) has 4348 bin [26.7,26.8) has 10889 bin [26.8,26.9) has 25879 bin [26.9,27.0) has 42254 bin [27.0,27.1) has 52726 bin [27.1,27.2) has 70172 bin [27.2,27.3) has 132484 bin [27.3,27.4) has 131129 bin [27.4,27.5) has 137726 bin [27.5,27.6) has 131516 bin [27.6,27.7) has 157725 bin [27.7,27.8) has 212227 bin [27.8,27.9) has 348430 bin [27.9,28.0) has 573962 bin [28.0,28.1) has 668006 bin [28.1,28.2) has 594183 bin [28.2,28.3) has 457826 bin [28.3,28.4) has 484890 bin [28.4,28.5) has 540691 bin [28.5,28.6) has 549958 bin [28.6,28.7) has 806112 bin [28.7,28.8) has 1004747 bin [28.8,28.9) has 1047279 bin [28.9,29.0) has 1181349 bin [29.0,29.1) has 1324402 bin [29.1,29.2) has 1235896 bin [29.2,29.3) has 1174597 bin [29.3,29.4) has 900903 bin [29.4,29.5) has 759108 bin [29.5,29.6) has 630364 bin [29.6,29.7) has 590635 bin [29.7,29.8) has 644590 bin [29.8,29.9) has 628104 bin [29.9,30.0) has 556060 bin [30.0,30.1) has 408712 bin [30.1,30.2) has 244604 bin [30.2,30.3) has 161361 bin [30.3,30.4) has 152586 bin [30.4,30.5) has 132178 bin [30.5,30.6) has 110724 bin [30.6,30.7) has 95962 bin [30.7,30.8) has 81299 bin [30.8,30.9) has 67883 bin [30.9,31.0) has 62236 bin [31.0,31.1) has 56534 bin [31.1,31.2) has 48575 bin [31.2,31.3) has 43130 bin [31.3,31.4) has 39680 bin [31.4,31.5) has 38848 bin [31.5,31.6) has 38428 bin [31.6,31.7) has 38391 bin [31.7,31.8) has 38838 bin [31.8,31.9) has 41301 bin [31.9,32.0) has 44629 bin [32.0,32.1) has 47592 bin [32.1,32.2) has 47738 bin [32.2,32.3) has 47531 bin [32.3,32.4) has 44066 bin [32.4,32.5) has 42663 bin [32.5,32.6) has 41083 bin [32.6,32.7) has 40904 bin [32.7,32.8) has 41319 bin [32.8,32.9) has 42983 bin [32.9,33.0) has 37338 bin [33.0,33.1) has 38917 bin [33.1,33.2) has 42440 bin [33.2,33.3) has 34055 bin [33.3,33.4) has 33808 bin [33.4,33.5) has 34072 bin [33.5,33.6) has 32836 bin [33.6,33.7) has 32937 bin [33.7,33.8) has 34384 bin [33.8,33.9) has 32191 bin [33.9,34.0) has 32480 bin [34.0,34.1) has 31429 bin [34.1,34.2) has 31300 bin [34.2,34.3) has 31380 bin [34.3,34.4) has 30744 bin [34.4,34.5) has 31166 bin [34.5,34.6) has 30855 bin [34.6,34.7) has 30537 bin [34.7,34.8) has 30994 bin [34.8,34.9) has 31269 bin [34.9,35.0) has 30861 bin [35.0,35.1) has 31812 bin [35.1,35.2) has 32577 bin [35.2,35.3) has 31327 bin [35.3,35.4) has 31838 bin [35.4,35.5) has 31678 bin [35.5,35.6) has 31758 bin [35.6,35.7) has 32226 bin [35.7,35.8) has 31870 bin [35.8,35.9) has 31274 bin [35.9,36.0) has 30687 bin [36.0,36.1) has 30505 bin [36.1,36.2) has 29846 bin [36.2,36.3) has 29872 bin [36.3,36.4) has 29961 bin [36.4,36.5) has 30123 bin [36.5,36.6) has 29620 bin [36.6,36.7) has 30101 bin [36.7,36.8) has 29750 bin [36.8,36.9) has 29779 bin [36.9,37.0) has 30343 bin [37.0,37.1) has 30049 bin [37.1,37.2) has 30364 bin [37.2,37.3) has 30776 bin [37.3,37.4) has 30884 bin [37.4,37.5) has 30832 bin [37.5,37.6) has 30365 bin [37.6,37.7) has 31020 bin [37.7,37.8) has 31108 bin [37.8,37.9) has 31453 bin [37.9,38.0) has 31702 bin [38.0,38.1) has 31929 bin [38.1,38.2) has 32237 bin [38.2,38.3) has 32312 bin [38.3,38.4) has 32517 bin [38.4,38.5) has 32837 bin [38.5,38.6) has 33289 bin [38.6,38.7) has 33336 bin [38.7,38.8) has 33467 bin [38.8,38.9) has 33266 bin [38.9,39.0) has 33431 bin [39.0,39.1) has 33935 bin [39.1,39.2) has 34153 bin [39.2,39.3) has 34628 bin [39.3,39.4) has 35138 bin [39.4,39.5) has 35589 bin [39.5,39.6) has 36222 bin [39.6,39.7) has 36912 bin [39.7,39.8) has 36561 bin [39.8,39.9) has 37089 bin [39.9,40.0) has 37286 bin [40.0,40.1) has 37682 bin [40.1,40.2) has 37611 bin [40.2,40.3) has 38661 bin [40.3,40.4) has 38981 bin [40.4,40.5) has 39078 bin [40.5,40.6) has 39725 bin [40.6,40.7) has 40175 bin [40.7,40.8) has 40733 bin [40.8,40.9) has 41031 bin [40.9,41.0) has 40918 bin [41.0,41.1) has 41444 bin [41.1,41.2) has 41629 bin [41.2,41.3) has 42392 bin [41.3,41.4) has 42524 bin [41.4,41.5) has 42857 bin [41.5,41.6) has 43288 bin [41.6,41.7) has 43150 bin [41.7,41.8) has 42976 bin [41.8,41.9) has 42876 bin [41.9,42.0) has 43314 bin [42.0,42.1) has 43267 bin [42.1,42.2) has 43105 bin [42.2,42.3) has 43064 bin [42.3,42.4) has 42955 bin [42.4,42.5) has 42421 bin [42.5,42.6) has 43040 bin [42.6,42.7) has 42407 bin [42.7,42.8) has 42133 bin [42.8,42.9) has 41579 bin [42.9,43.0) has 41092 bin [43.0,43.1) has 41355 bin [43.1,43.2) has 40853 bin [43.2,43.3) has 40042 bin [43.3,43.4) has 40032 bin [43.4,43.5) has 39595 bin [43.5,43.6) has 39158 bin [43.6,43.7) has 38770 bin [43.7,43.8) has 38134 bin [43.8,43.9) has 37495 bin [43.9,44.0) has 36567 bin [44.0,44.1) has 36224 bin [44.1,44.2) has 35470 bin [44.2,44.3) has 35056 bin [44.3,44.4) has 34349 bin [44.4,44.5) has 33981 bin [44.5,44.6) has 33121 bin [44.6,44.7) has 32980 bin [44.7,44.8) has 32162 bin [44.8,44.9) has 31804 bin [44.9,45.0) has 31380 bin [45.0,45.1) has 30686 bin [45.1,45.2) has 29692 bin [45.2,45.3) has 29298 bin [45.3,45.4) has 28741 bin [45.4,45.5) has 27960 bin [45.5,45.6) has 27247 bin [45.6,45.7) has 26164 bin [45.7,45.8) has 25865 bin [45.8,45.9) has 25108 bin [45.9,46.0) has 23990 bin [46.0,46.1) has 23398 bin [46.1,46.2) has 22444 bin [46.2,46.3) has 22051 bin [46.3,46.4) has 21339 bin [46.4,46.5) has 20529 bin [46.5,46.6) has 19834 bin [46.6,46.7) has 19085 bin [46.7,46.8) has 18164 bin [46.8,46.9) has 17628 bin [46.9,47.0) has 16839 bin [47.0,47.1) has 16230 bin [47.1,47.2) has 15211 bin [47.2,47.3) has 14557 bin [47.3,47.4) has 13967 bin [47.4,47.5) has 13456 bin [47.5,47.6) has 12786 bin [47.6,47.7) has 11963 bin [47.7,47.8) has 11455 bin [47.8,47.9) has 10743 bin [47.9,48.0) has 10207 bin [48.0,48.1) has 9370 bin [48.1,48.2) has 9013 bin [48.2,48.3) has 8408 bin [48.3,48.4) has 7809 bin [48.4,48.5) has 7344 bin [48.5,48.6) has 6838 bin [48.6,48.7) has 6445 bin [48.7,48.8) has 6035 bin [48.8,48.9) has 5711 bin [48.9,49.0) has 5199 bin [49.0,49.1) has 4875 bin [49.1,49.2) has 4425 bin [49.2,49.3) has 3976 bin [49.3,49.4) has 3825 bin [49.4,49.5) has 3387 bin [49.5,49.6) has 3164 bin [49.6,49.7) has 2830 bin [49.7,49.8) has 2546 bin [49.8,49.9) has 2378 bin [49.9,50.0) has 2134 bin [50.0,50.1) has 1951 bin [50.1,50.2) has 1842 bin [50.2,50.3) has 1633 bin [50.3,50.4) has 1511 bin [50.4,50.5) has 1474 bin [50.5,50.6) has 1374 bin [50.6,50.7) has 1226 bin [50.7,50.8) has 1118 bin [50.8,50.9) has 1061 bin [50.9,51.0) has 959 bin [51.0,51.1) has 869 bin [51.1,51.2) has 847 bin [51.2,51.3) has 817 bin [51.3,51.4) has 719 bin [51.4,51.5) has 677 bin [51.5,51.6) has 638 bin [51.6,51.7) has 612 bin [51.7,51.8) has 549 bin [51.8,51.9) has 502 bin [51.9,52.0) has 501 bin [52.0,52.1) has 411 bin [52.1,52.2) has 404 bin [52.2,52.3) has 330 bin [52.3,52.4) has 342 bin [52.4,52.5) has 304 bin [52.5,52.6) has 285 bin [52.6,52.7) has 280 bin [52.7,52.8) has 247 bin [52.8,52.9) has 218 bin [52.9,53.0) has 222 bin [53.0,53.1) has 254 bin [53.1,53.2) has 242 bin [53.2,53.3) has 264 bin [53.3,53.4) has 244 bin [53.4,53.5) has 229 bin [53.5,53.6) has 240 bin [53.6,53.7) has 278 bin [53.7,53.8) has 250 bin [53.8,53.9) has 242 bin [53.9,54.0) has 221 bin [54.0,54.1) has 269 bin [54.1,54.2) has 243 bin [54.2,54.3) has 278 bin [54.3,54.4) has 209 bin [54.4,54.5) has 234 bin [54.5,54.6) has 191 bin [54.6,54.7) has 188 bin [54.7,54.8) has 193 bin [54.8,54.9) has 168 bin [54.9,55.0) has 149 bin [55.0,55.1) has 169 bin [55.1,55.2) has 124 bin [55.2,55.3) has 99 bin [55.3,55.4) has 100 bin [55.4,55.5) has 76 bin [55.5,55.6) has 71 bin [55.6,55.7) has 77 bin [55.7,55.8) has 57 bin [55.8,55.9) has 50 bin [55.9,56.0) has 44 bin [56.0,56.1) has 38 bin [56.1,56.2) has 40 bin [56.2,56.3) has 35 bin [56.3,56.4) has 25 bin [56.4,56.5) has 27 bin [56.5,56.6) has 32 bin [56.6,56.7) has 17 bin [56.7,56.8) has 5 bin [56.8,56.9) has 7 bin [56.9,57.0) has 4 bin [57.0,57.1) has 1 bin [57.1,57.2) has 1 average z coordinate 31.3 for 25191586 element(s) point source id histogram with bin size 1.000000 bin 21383 has 5965192 bin 21384 has 2691792 bin 21385 has 619973 bin 21386 has 6516 bin 24379 has 3555 bin 24380 has 796420 bin 25381 has 3224867 bin 25382 has 5818037 bin 25882 has 6065234 average point source id 23996.900879484124744 for 25191586 element(s)