lasinfo (210611) report for 'AHN4T/57BN2_22.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: 340/2022 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: 29066902 number of points by return: 27177997 1478502 362407 44977 3019 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 368730 0 min x y z: 155980.000 368730.000 25.911 max x y z: 157019.999 370019.999 55.916 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: 29066902 extended number of points by return: 27177997 1478502 362407 44977 3019 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 25911 55916 intensity 51 4803 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 30 user_data 6 7 point_source_ID 76 1077 gps_time 298284083.637015 298287880.286041 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 25 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 5000 extended_scanner_channel 0 0 attribute0 0.51 48.03 ('Amplitude') attribute1 -16.32 31.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27177997 number of intermediate returns: 408598 number of last returns: 27177734 number of single returns: 25697427 covered area in square units/kilounits: 1341524/1.34 point density: all returns 21.67 last only 20.26 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29066902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27177997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1478502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 362407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 44977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3019 instead zero. overview over extended number of returns of given pulse: 25697427 2236479 950393 167557 14484 554 8 0 0 0 0 0 0 0 0 histogram of classification of points: 2349844 unclassified (1) 26138118 ground (2) 562480 building (6) 16460 water (9) +-> flagged as extended overlap: 1961234 +---> 371772 of those are unclassified (1) +---> 1573774 of those are ground (2) +---> 8760 of those are building (6) +---> 6928 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.9,26.0) has 46 bin [26.0,26.1) has 109 bin [26.1,26.2) has 350 bin [26.2,26.3) has 851 bin [26.3,26.4) has 1404 bin [26.4,26.5) has 1719 bin [26.5,26.6) has 2248 bin [26.6,26.7) has 9511 bin [26.7,26.8) has 15916 bin [26.8,26.9) has 16270 bin [26.9,27.0) has 26561 bin [27.0,27.1) has 42993 bin [27.1,27.2) has 38837 bin [27.2,27.3) has 47953 bin [27.3,27.4) has 55660 bin [27.4,27.5) has 52904 bin [27.5,27.6) has 49885 bin [27.6,27.7) has 97741 bin [27.7,27.8) has 157938 bin [27.8,27.9) has 182733 bin [27.9,28.0) has 226328 bin [28.0,28.1) has 457725 bin [28.1,28.2) has 1308292 bin [28.2,28.3) has 1644528 bin [28.3,28.4) has 1006199 bin [28.4,28.5) has 1062043 bin [28.5,28.6) has 1752731 bin [28.6,28.7) has 1671881 bin [28.7,28.8) has 1631671 bin [28.8,28.9) has 1958175 bin [28.9,29.0) has 1672846 bin [29.0,29.1) has 1330387 bin [29.1,29.2) has 1725219 bin [29.2,29.3) has 2315557 bin [29.3,29.4) has 1948482 bin [29.4,29.5) has 1130406 bin [29.5,29.6) has 803860 bin [29.6,29.7) has 542800 bin [29.7,29.8) has 349237 bin [29.8,29.9) has 292507 bin [29.9,30.0) has 244865 bin [30.0,30.1) has 161210 bin [30.1,30.2) has 122955 bin [30.2,30.3) has 61643 bin [30.3,30.4) has 15963 bin [30.4,30.5) has 15389 bin [30.5,30.6) has 15129 bin [30.6,30.7) has 14644 bin [30.7,30.8) has 14072 bin [30.8,30.9) has 13912 bin [30.9,31.0) has 13974 bin [31.0,31.1) has 13952 bin [31.1,31.2) has 13672 bin [31.2,31.3) has 13668 bin [31.3,31.4) has 13249 bin [31.4,31.5) has 13359 bin [31.5,31.6) has 13063 bin [31.6,31.7) has 14136 bin [31.7,31.8) has 16658 bin [31.8,31.9) has 15148 bin [31.9,32.0) has 15932 bin [32.0,32.1) has 15674 bin [32.1,32.2) has 16471 bin [32.2,32.3) has 17226 bin [32.3,32.4) has 19136 bin [32.4,32.5) has 19482 bin [32.5,32.6) has 20586 bin [32.6,32.7) has 19895 bin [32.7,32.8) has 19451 bin [32.8,32.9) has 18975 bin [32.9,33.0) has 19505 bin [33.0,33.1) has 18809 bin [33.1,33.2) has 19385 bin [33.2,33.3) has 19603 bin [33.3,33.4) has 19955 bin [33.4,33.5) has 20684 bin [33.5,33.6) has 20707 bin [33.6,33.7) has 20873 bin [33.7,33.8) has 20791 bin [33.8,33.9) has 20613 bin [33.9,34.0) has 20273 bin [34.0,34.1) has 20185 bin [34.1,34.2) has 20592 bin [34.2,34.3) has 20821 bin [34.3,34.4) has 20903 bin [34.4,34.5) has 21303 bin [34.5,34.6) has 21262 bin [34.6,34.7) has 20490 bin [34.7,34.8) has 20205 bin [34.8,34.9) has 19236 bin [34.9,35.0) has 18927 bin [35.0,35.1) has 18868 bin [35.1,35.2) has 18616 bin [35.2,35.3) has 18340 bin [35.3,35.4) has 18175 bin [35.4,35.5) has 18257 bin [35.5,35.6) has 17408 bin [35.6,35.7) has 17109 bin [35.7,35.8) has 17134 bin [35.8,35.9) has 17378 bin [35.9,36.0) has 17040 bin [36.0,36.1) has 16970 bin [36.1,36.2) has 16960 bin [36.2,36.3) has 16513 bin [36.3,36.4) has 15614 bin [36.4,36.5) has 15453 bin [36.5,36.6) has 15421 bin [36.6,36.7) has 15590 bin [36.7,36.8) has 15758 bin [36.8,36.9) has 16312 bin [36.9,37.0) has 15977 bin [37.0,37.1) has 15953 bin [37.1,37.2) has 16323 bin [37.2,37.3) has 16133 bin [37.3,37.4) has 15613 bin [37.4,37.5) has 15789 bin [37.5,37.6) has 16015 bin [37.6,37.7) has 16183 bin [37.7,37.8) has 16383 bin [37.8,37.9) has 16115 bin [37.9,38.0) has 16365 bin [38.0,38.1) has 16250 bin [38.1,38.2) has 16779 bin [38.2,38.3) has 16852 bin [38.3,38.4) has 17282 bin [38.4,38.5) has 17771 bin [38.5,38.6) has 18057 bin [38.6,38.7) has 18139 bin [38.7,38.8) has 17485 bin [38.8,38.9) has 16989 bin [38.9,39.0) has 17131 bin [39.0,39.1) has 17508 bin [39.1,39.2) has 17774 bin [39.2,39.3) has 17972 bin [39.3,39.4) has 17887 bin [39.4,39.5) has 18266 bin [39.5,39.6) has 18159 bin [39.6,39.7) has 18741 bin [39.7,39.8) has 19084 bin [39.8,39.9) has 19297 bin [39.9,40.0) has 19670 bin [40.0,40.1) has 19714 bin [40.1,40.2) has 20065 bin [40.2,40.3) has 20257 bin [40.3,40.4) has 20448 bin [40.4,40.5) has 20555 bin [40.5,40.6) has 20118 bin [40.6,40.7) has 20012 bin [40.7,40.8) has 19999 bin [40.8,40.9) has 19825 bin [40.9,41.0) has 20459 bin [41.0,41.1) has 20854 bin [41.1,41.2) has 20994 bin [41.2,41.3) has 21192 bin [41.3,41.4) has 21116 bin [41.4,41.5) has 20905 bin [41.5,41.6) has 21174 bin [41.6,41.7) has 21941 bin [41.7,41.8) has 22463 bin [41.8,41.9) has 22917 bin [41.9,42.0) has 23327 bin [42.0,42.1) has 23469 bin [42.1,42.2) has 23539 bin [42.2,42.3) has 23548 bin [42.3,42.4) has 23128 bin [42.4,42.5) has 23163 bin [42.5,42.6) has 22704 bin [42.6,42.7) has 22642 bin [42.7,42.8) has 22099 bin [42.8,42.9) has 21939 bin [42.9,43.0) has 21467 bin [43.0,43.1) has 21178 bin [43.1,43.2) has 20864 bin [43.2,43.3) has 20180 bin [43.3,43.4) has 19892 bin [43.4,43.5) has 19333 bin [43.5,43.6) has 18968 bin [43.6,43.7) has 18943 bin [43.7,43.8) has 18312 bin [43.8,43.9) has 17656 bin [43.9,44.0) has 16759 bin [44.0,44.1) has 16258 bin [44.1,44.2) has 15548 bin [44.2,44.3) has 15166 bin [44.3,44.4) has 14954 bin [44.4,44.5) has 14362 bin [44.5,44.6) has 13683 bin [44.6,44.7) has 13118 bin [44.7,44.8) has 12658 bin [44.8,44.9) has 12225 bin [44.9,45.0) has 11557 bin [45.0,45.1) has 11031 bin [45.1,45.2) has 10417 bin [45.2,45.3) has 10166 bin [45.3,45.4) has 9749 bin [45.4,45.5) has 9090 bin [45.5,45.6) has 8408 bin [45.6,45.7) has 7720 bin [45.7,45.8) has 7455 bin [45.8,45.9) has 6999 bin [45.9,46.0) has 6600 bin [46.0,46.1) has 6057 bin [46.1,46.2) has 5636 bin [46.2,46.3) has 5464 bin [46.3,46.4) has 5137 bin [46.4,46.5) has 4563 bin [46.5,46.6) has 4179 bin [46.6,46.7) has 3857 bin [46.7,46.8) has 3417 bin [46.8,46.9) has 3071 bin [46.9,47.0) has 2769 bin [47.0,47.1) has 2732 bin [47.1,47.2) has 2380 bin [47.2,47.3) has 2333 bin [47.3,47.4) has 2065 bin [47.4,47.5) has 1890 bin [47.5,47.6) has 1797 bin [47.6,47.7) has 1604 bin [47.7,47.8) has 1557 bin [47.8,47.9) has 1484 bin [47.9,48.0) has 1465 bin [48.0,48.1) has 1359 bin [48.1,48.2) has 1241 bin [48.2,48.3) has 1225 bin [48.3,48.4) has 1142 bin [48.4,48.5) has 1006 bin [48.5,48.6) has 1017 bin [48.6,48.7) has 882 bin [48.7,48.8) has 880 bin [48.8,48.9) has 840 bin [48.9,49.0) has 759 bin [49.0,49.1) has 752 bin [49.1,49.2) has 691 bin [49.2,49.3) has 609 bin [49.3,49.4) has 632 bin [49.4,49.5) has 598 bin [49.5,49.6) has 537 bin [49.6,49.7) has 497 bin [49.7,49.8) has 457 bin [49.8,49.9) has 449 bin [49.9,50.0) has 376 bin [50.0,50.1) has 347 bin [50.1,50.2) has 354 bin [50.2,50.3) has 305 bin [50.3,50.4) has 331 bin [50.4,50.5) has 295 bin [50.5,50.6) has 266 bin [50.6,50.7) has 246 bin [50.7,50.8) has 220 bin [50.8,50.9) has 210 bin [50.9,51.0) has 168 bin [51.0,51.1) has 164 bin [51.1,51.2) has 137 bin [51.2,51.3) has 132 bin [51.3,51.4) has 107 bin [51.4,51.5) has 98 bin [51.5,51.6) has 86 bin [51.6,51.7) has 70 bin [51.7,51.8) has 67 bin [51.8,51.9) has 66 bin [51.9,52.0) has 52 bin [52.0,52.1) has 37 bin [52.1,52.2) has 46 bin [52.2,52.3) has 36 bin [52.3,52.4) has 31 bin [52.4,52.5) has 26 bin [52.5,52.6) has 25 bin [52.6,52.7) has 13 bin [52.7,52.8) has 13 bin [52.8,52.9) has 17 bin [52.9,53.0) has 20 bin [53.0,53.1) has 22 bin [53.1,53.2) has 23 bin [53.2,53.3) has 21 bin [53.3,53.4) has 23 bin [53.4,53.5) has 16 bin [53.5,53.6) has 26 bin [53.6,53.7) has 10 bin [53.7,53.8) has 10 bin [53.8,53.9) has 9 bin [53.9,54.0) has 14 bin [54.0,54.1) has 8 bin [54.1,54.2) has 5 bin [54.2,54.3) has 2 bin [54.3,54.4) has 5 bin [54.4,54.5) has 5 bin [54.5,54.6) has 8 bin [54.6,54.7) has 7 bin [54.7,54.8) has 6 bin [54.8,54.9) has 13 bin [54.9,55.0) has 8 bin [55.0,55.1) has 6 bin [55.1,55.2) has 3 bin [55.2,55.3) has 1 bin [55.3,55.4) has 1 bin [55.4,55.5) has 2 bin [55.5,55.6) has 1 bin [55.7,55.8) has 1 bin [55.9,56.0) has 1 average z coordinate 29.8 for 29066902 element(s) point source id histogram with bin size 1.000000 bin 76 has 15012680 bin 1077 has 14054222 average point source id 559.99641014374356 for 29066902 element(s)