lasinfo (210611) report for 'AHN3T/57BZ1_01.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: 21917696 number of points by return: 20275788 956945 457236 177907 49820 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 367480 0 min x y z: 149980.000 367480.000 31.337 max x y z: 151019.999 368769.999 58.105 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: 21917696 extended number of points by return: 20275788 956945 457236 177907 49820 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 31337 58105 intensity 0 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 33 user_data 0 0 point_source_ID 26356 29705 gps_time 42569.119683 400771.980041 Color R 38 255 G 48 255 B 25 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 20275788 number of intermediate returns: 697537 number of last returns: 20255766 number of single returns: 19311395 covered area in square units/kilounits: 1341224/1.34 point density: all returns 16.34 last only 15.10 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21917696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20275788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 956945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 457236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 177907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49820 instead zero. overview over extended number of returns of given pulse: 19311395 1004483 839060 512952 194473 44444 10889 0 0 0 0 0 0 0 0 histogram of classification of points: 2623908 unclassified (1) 18688627 ground (2) 513040 building (6) 92121 water (9) +-> flagged as extended overlap: 1498030 +---> 157949 of those are unclassified (1) +---> 1316787 of those are ground (2) +---> 18052 of those are building (6) +---> 5242 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.3,31.4) has 67 bin [31.4,31.5) has 75 bin [31.5,31.6) has 24 bin [31.6,31.7) has 19 bin [31.7,31.8) has 25 bin [31.8,31.9) has 110 bin [31.9,32.0) has 259 bin [32.0,32.1) has 381 bin [32.1,32.2) has 470 bin [32.2,32.3) has 528 bin [32.3,32.4) has 644 bin [32.4,32.5) has 1282 bin [32.5,32.6) has 2903 bin [32.6,32.7) has 5794 bin [32.7,32.8) has 35276 bin [32.8,32.9) has 42740 bin [32.9,33.0) has 40548 bin [33.0,33.1) has 85768 bin [33.1,33.2) has 227488 bin [33.2,33.3) has 405012 bin [33.3,33.4) has 627020 bin [33.4,33.5) has 843105 bin [33.5,33.6) has 1015301 bin [33.6,33.7) has 820818 bin [33.7,33.8) has 926695 bin [33.8,33.9) has 1002105 bin [33.9,34.0) has 999990 bin [34.0,34.1) has 1085954 bin [34.1,34.2) has 1036511 bin [34.2,34.3) has 1021394 bin [34.3,34.4) has 1035793 bin [34.4,34.5) has 947738 bin [34.5,34.6) has 895711 bin [34.6,34.7) has 874330 bin [34.7,34.8) has 796812 bin [34.8,34.9) has 682356 bin [34.9,35.0) has 680653 bin [35.0,35.1) has 632401 bin [35.1,35.2) has 493572 bin [35.2,35.3) has 396404 bin [35.3,35.4) has 363537 bin [35.4,35.5) has 286196 bin [35.5,35.6) has 221533 bin [35.6,35.7) has 237917 bin [35.7,35.8) has 222702 bin [35.8,35.9) has 241055 bin [35.9,36.0) has 183853 bin [36.0,36.1) has 167278 bin [36.1,36.2) has 134797 bin [36.2,36.3) has 67115 bin [36.3,36.4) has 54582 bin [36.4,36.5) has 42231 bin [36.5,36.6) has 25128 bin [36.6,36.7) has 20989 bin [36.7,36.8) has 18734 bin [36.8,36.9) has 18632 bin [36.9,37.0) has 19337 bin [37.0,37.1) has 19083 bin [37.1,37.2) has 20245 bin [37.2,37.3) has 20830 bin [37.3,37.4) has 20460 bin [37.4,37.5) has 20774 bin [37.5,37.6) has 19998 bin [37.6,37.7) has 19853 bin [37.7,37.8) has 19876 bin [37.8,37.9) has 19593 bin [37.9,38.0) has 21313 bin [38.0,38.1) has 20665 bin [38.1,38.2) has 19428 bin [38.2,38.3) has 19008 bin [38.3,38.4) has 18927 bin [38.4,38.5) has 19051 bin [38.5,38.6) has 19273 bin [38.6,38.7) has 19205 bin [38.7,38.8) has 19016 bin [38.8,38.9) has 18562 bin [38.9,39.0) has 18552 bin [39.0,39.1) has 18122 bin [39.1,39.2) has 18586 bin [39.2,39.3) has 18219 bin [39.3,39.4) has 18038 bin [39.4,39.5) has 17862 bin [39.5,39.6) has 17727 bin [39.6,39.7) has 17604 bin [39.7,39.8) has 17690 bin [39.8,39.9) has 17779 bin [39.9,40.0) has 17492 bin [40.0,40.1) has 17468 bin [40.1,40.2) has 17215 bin [40.2,40.3) has 17564 bin [40.3,40.4) has 17317 bin [40.4,40.5) has 17461 bin [40.5,40.6) has 16889 bin [40.6,40.7) has 17114 bin [40.7,40.8) has 17445 bin [40.8,40.9) has 17616 bin [40.9,41.0) has 17431 bin [41.0,41.1) has 17320 bin [41.1,41.2) has 17363 bin [41.2,41.3) has 17627 bin [41.3,41.4) has 17609 bin [41.4,41.5) has 17596 bin [41.5,41.6) has 17761 bin [41.6,41.7) has 17881 bin [41.7,41.8) has 18138 bin [41.8,41.9) has 18143 bin [41.9,42.0) has 18062 bin [42.0,42.1) has 18075 bin [42.1,42.2) has 18230 bin [42.2,42.3) has 18013 bin [42.3,42.4) has 17647 bin [42.4,42.5) has 17745 bin [42.5,42.6) has 17330 bin [42.6,42.7) has 17019 bin [42.7,42.8) has 17275 bin [42.8,42.9) has 16784 bin [42.9,43.0) has 16642 bin [43.0,43.1) has 16933 bin [43.1,43.2) has 16774 bin [43.2,43.3) has 16456 bin [43.3,43.4) has 16652 bin [43.4,43.5) has 16298 bin [43.5,43.6) has 15817 bin [43.6,43.7) has 15877 bin [43.7,43.8) has 16139 bin [43.8,43.9) has 15556 bin [43.9,44.0) has 15816 bin [44.0,44.1) has 15733 bin [44.1,44.2) has 15509 bin [44.2,44.3) has 15489 bin [44.3,44.4) has 15362 bin [44.4,44.5) has 15268 bin [44.5,44.6) has 14969 bin [44.6,44.7) has 15059 bin [44.7,44.8) has 14749 bin [44.8,44.9) has 14652 bin [44.9,45.0) has 14658 bin [45.0,45.1) has 14385 bin [45.1,45.2) has 14233 bin [45.2,45.3) has 14168 bin [45.3,45.4) has 13907 bin [45.4,45.5) has 13685 bin [45.5,45.6) has 13468 bin [45.6,45.7) has 13390 bin [45.7,45.8) has 13306 bin [45.8,45.9) has 12995 bin [45.9,46.0) has 12808 bin [46.0,46.1) has 12561 bin [46.1,46.2) has 12487 bin [46.2,46.3) has 12371 bin [46.3,46.4) has 11648 bin [46.4,46.5) has 11717 bin [46.5,46.6) has 11347 bin [46.6,46.7) has 11024 bin [46.7,46.8) has 10455 bin [46.8,46.9) has 10107 bin [46.9,47.0) has 9960 bin [47.0,47.1) has 9733 bin [47.1,47.2) has 9372 bin [47.2,47.3) has 9340 bin [47.3,47.4) has 8962 bin [47.4,47.5) has 8965 bin [47.5,47.6) has 8568 bin [47.6,47.7) has 8487 bin [47.7,47.8) has 8134 bin [47.8,47.9) has 7897 bin [47.9,48.0) has 7592 bin [48.0,48.1) has 7330 bin [48.1,48.2) has 7256 bin [48.2,48.3) has 7034 bin [48.3,48.4) has 6825 bin [48.4,48.5) has 6431 bin [48.5,48.6) has 6446 bin [48.6,48.7) has 6133 bin [48.7,48.8) has 5934 bin [48.8,48.9) has 5712 bin [48.9,49.0) has 5504 bin [49.0,49.1) has 5390 bin [49.1,49.2) has 5169 bin [49.2,49.3) has 4975 bin [49.3,49.4) has 4775 bin [49.4,49.5) has 4567 bin [49.5,49.6) has 4363 bin [49.6,49.7) has 4264 bin [49.7,49.8) has 4158 bin [49.8,49.9) has 3944 bin [49.9,50.0) has 3703 bin [50.0,50.1) has 3730 bin [50.1,50.2) has 3602 bin [50.2,50.3) has 3488 bin [50.3,50.4) has 3417 bin [50.4,50.5) has 3150 bin [50.5,50.6) has 3007 bin [50.6,50.7) has 2914 bin [50.7,50.8) has 2722 bin [50.8,50.9) has 2682 bin [50.9,51.0) has 2496 bin [51.0,51.1) has 2413 bin [51.1,51.2) has 2097 bin [51.2,51.3) has 2106 bin [51.3,51.4) has 1869 bin [51.4,51.5) has 1833 bin [51.5,51.6) has 1868 bin [51.6,51.7) has 1746 bin [51.7,51.8) has 1640 bin [51.8,51.9) has 1431 bin [51.9,52.0) has 1394 bin [52.0,52.1) has 1431 bin [52.1,52.2) has 1333 bin [52.2,52.3) has 1236 bin [52.3,52.4) has 1239 bin [52.4,52.5) has 1092 bin [52.5,52.6) has 949 bin [52.6,52.7) has 991 bin [52.7,52.8) has 865 bin [52.8,52.9) has 796 bin [52.9,53.0) has 687 bin [53.0,53.1) has 683 bin [53.1,53.2) has 633 bin [53.2,53.3) has 535 bin [53.3,53.4) has 531 bin [53.4,53.5) has 486 bin [53.5,53.6) has 433 bin [53.6,53.7) has 420 bin [53.7,53.8) has 361 bin [53.8,53.9) has 325 bin [53.9,54.0) has 292 bin [54.0,54.1) has 252 bin [54.1,54.2) has 234 bin [54.2,54.3) has 230 bin [54.3,54.4) has 198 bin [54.4,54.5) has 189 bin [54.5,54.6) has 173 bin [54.6,54.7) has 161 bin [54.7,54.8) has 167 bin [54.8,54.9) has 177 bin [54.9,55.0) has 137 bin [55.0,55.1) has 143 bin [55.1,55.2) has 127 bin [55.2,55.3) has 121 bin [55.3,55.4) has 116 bin [55.4,55.5) has 119 bin [55.5,55.6) has 100 bin [55.6,55.7) has 83 bin [55.7,55.8) has 110 bin [55.8,55.9) has 89 bin [55.9,56.0) has 91 bin [56.0,56.1) has 81 bin [56.1,56.2) has 62 bin [56.2,56.3) has 62 bin [56.3,56.4) has 50 bin [56.4,56.5) has 59 bin [56.5,56.6) has 58 bin [56.6,56.7) has 30 bin [56.7,56.8) has 39 bin [56.8,56.9) has 33 bin [56.9,57.0) has 30 bin [57.0,57.1) has 33 bin [57.1,57.2) has 30 bin [57.2,57.3) has 27 bin [57.3,57.4) has 21 bin [57.4,57.5) has 17 bin [57.5,57.6) has 19 bin [57.6,57.7) has 11 bin [57.7,57.8) has 18 bin [57.8,57.9) has 7 bin [57.9,58.0) has 11 bin [58.0,58.1) has 3 bin [58.1,58.2) has 1 average z coordinate 35.1 for 21917696 element(s) point source id histogram with bin size 1.000000 bin 26356 has 1224945 bin 26357 has 3780590 bin 26358 has 5671635 bin 26359 has 4553936 bin 26855 has 77794 bin 28360 has 2524511 bin 28361 has 287540 bin 29604 has 3795502 bin 29705 has 1243 average point source id 27178.860026938964438 for 21917696 element(s)