lasinfo (210611) report for 'AHN4T/22DN2_23.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: 39680910 number of points by return: 35378928 2807417 1164480 289309 40279 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 506230 0 min x y z: 236980.000 506230.000 5.247 max x y z: 238019.999 507519.999 35.533 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: 39680910 extended number of points by return: 35378928 2807417 1164480 289309 40279 475 22 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 5247 35533 intensity 56 4806 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 85 208 gps_time 324128587.376892 330600803.476321 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 31 255 NIR 0 255 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 -16.41 31.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35378928 number of intermediate returns: 1500224 number of last returns: 35366404 number of single returns: 32564646 covered area in square units/kilounits: 1339860/1.34 point density: all returns 29.62 last only 26.40 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39680910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35378928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2807417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40279 instead zero. overview over extended number of returns of given pulse: 32564646 3288129 2627941 997795 184735 16625 1039 0 0 0 0 0 0 0 0 histogram of classification of points: 5306750 unclassified (1) 33761495 ground (2) 432672 building (6) 179993 water (9) +-> flagged as extended overlap: 2886725 +---> 317581 of those are unclassified (1) +---> 2487144 of those are ground (2) +---> 28741 of those are building (6) +---> 53259 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.2,5.3) has 47 bin [5.3,5.4) has 3794 bin [5.4,5.5) has 68663 bin [5.5,5.6) has 16800 bin [5.6,5.7) has 6739 bin [5.7,5.8) has 6392 bin [5.8,5.9) has 15588 bin [5.9,6.0) has 29744 bin [6.0,6.1) has 52847 bin [6.1,6.2) has 90374 bin [6.2,6.3) has 113669 bin [6.3,6.4) has 288461 bin [6.4,6.5) has 655088 bin [6.5,6.6) has 1173560 bin [6.6,6.7) has 893112 bin [6.7,6.8) has 791660 bin [6.8,6.9) has 875686 bin [6.9,7.0) has 772725 bin [7.0,7.1) has 618537 bin [7.1,7.2) has 561141 bin [7.2,7.3) has 542463 bin [7.3,7.4) has 379114 bin [7.4,7.5) has 494553 bin [7.5,7.6) has 626954 bin [7.6,7.7) has 326671 bin [7.7,7.8) has 476055 bin [7.8,7.9) has 468370 bin [7.9,8.0) has 619448 bin [8.0,8.1) has 723983 bin [8.1,8.2) has 892767 bin [8.2,8.3) has 1232004 bin [8.3,8.4) has 1587382 bin [8.4,8.5) has 1975287 bin [8.5,8.6) has 2558079 bin [8.6,8.7) has 3020056 bin [8.7,8.8) has 2906662 bin [8.8,8.9) has 2467297 bin [8.9,9.0) has 1875300 bin [9.0,9.1) has 1342952 bin [9.1,9.2) has 888697 bin [9.2,9.3) has 593532 bin [9.3,9.4) has 485653 bin [9.4,9.5) has 278687 bin [9.5,9.6) has 224474 bin [9.6,9.7) has 216660 bin [9.7,9.8) has 221727 bin [9.8,9.9) has 186272 bin [9.9,10.0) has 100406 bin [10.0,10.1) has 42159 bin [10.1,10.2) has 43395 bin [10.2,10.3) has 38972 bin [10.3,10.4) has 37345 bin [10.4,10.5) has 38714 bin [10.5,10.6) has 42309 bin [10.6,10.7) has 42776 bin [10.7,10.8) has 42921 bin [10.8,10.9) has 36682 bin [10.9,11.0) has 38817 bin [11.0,11.1) has 32916 bin [11.1,11.2) has 31618 bin [11.2,11.3) has 29931 bin [11.3,11.4) has 28987 bin [11.4,11.5) has 28152 bin [11.5,11.6) has 28281 bin [11.6,11.7) has 28889 bin [11.7,11.8) has 28487 bin [11.8,11.9) has 27972 bin [11.9,12.0) has 28559 bin [12.0,12.1) has 26218 bin [12.1,12.2) has 25886 bin [12.2,12.3) has 23912 bin [12.3,12.4) has 23549 bin [12.4,12.5) has 23993 bin [12.5,12.6) has 24320 bin [12.6,12.7) has 24023 bin [12.7,12.8) has 24894 bin [12.8,12.9) has 27957 bin [12.9,13.0) has 25830 bin [13.0,13.1) has 24884 bin [13.1,13.2) has 24688 bin [13.2,13.3) has 25518 bin [13.3,13.4) has 25038 bin [13.4,13.5) has 25217 bin [13.5,13.6) has 26370 bin [13.6,13.7) has 25667 bin [13.7,13.8) has 25440 bin [13.8,13.9) has 25595 bin [13.9,14.0) has 25525 bin [14.0,14.1) has 25026 bin [14.1,14.2) has 25114 bin [14.2,14.3) has 25183 bin [14.3,14.4) has 25343 bin [14.4,14.5) has 25718 bin [14.5,14.6) has 27880 bin [14.6,14.7) has 26976 bin [14.7,14.8) has 27635 bin [14.8,14.9) has 27826 bin [14.9,15.0) has 28113 bin [15.0,15.1) has 28195 bin [15.1,15.2) has 27766 bin [15.2,15.3) has 28079 bin [15.3,15.4) has 28494 bin [15.4,15.5) has 28935 bin [15.5,15.6) has 29709 bin [15.6,15.7) has 29559 bin [15.7,15.8) has 29856 bin [15.8,15.9) has 29997 bin [15.9,16.0) has 30552 bin [16.0,16.1) has 30314 bin [16.1,16.2) has 30593 bin [16.2,16.3) has 30636 bin [16.3,16.4) has 30535 bin [16.4,16.5) has 30836 bin [16.5,16.6) has 30658 bin [16.6,16.7) has 30624 bin [16.7,16.8) has 30924 bin [16.8,16.9) has 30644 bin [16.9,17.0) has 30632 bin [17.0,17.1) has 30863 bin [17.1,17.2) has 31718 bin [17.2,17.3) has 31638 bin [17.3,17.4) has 31461 bin [17.4,17.5) has 31835 bin [17.5,17.6) has 31706 bin [17.6,17.7) has 32107 bin [17.7,17.8) has 32047 bin [17.8,17.9) has 32131 bin [17.9,18.0) has 32152 bin [18.0,18.1) has 32214 bin [18.1,18.2) has 31821 bin [18.2,18.3) has 32464 bin [18.3,18.4) has 32401 bin [18.4,18.5) has 31645 bin [18.5,18.6) has 31872 bin [18.6,18.7) has 31747 bin [18.7,18.8) has 31638 bin [18.8,18.9) has 31490 bin [18.9,19.0) has 31653 bin [19.0,19.1) has 32140 bin [19.1,19.2) has 32139 bin [19.2,19.3) has 32297 bin [19.3,19.4) has 32258 bin [19.4,19.5) has 32705 bin [19.5,19.6) has 32417 bin [19.6,19.7) has 32167 bin [19.7,19.8) has 32565 bin [19.8,19.9) has 32178 bin [19.9,20.0) has 32519 bin [20.0,20.1) has 32189 bin [20.1,20.2) has 31252 bin [20.2,20.3) has 31102 bin [20.3,20.4) has 31140 bin [20.4,20.5) has 30858 bin [20.5,20.6) has 31046 bin [20.6,20.7) has 30622 bin [20.7,20.8) has 30702 bin [20.8,20.9) has 30759 bin [20.9,21.0) has 30996 bin [21.0,21.1) has 30526 bin [21.1,21.2) has 30693 bin [21.2,21.3) has 30691 bin [21.3,21.4) has 30799 bin [21.4,21.5) has 29873 bin [21.5,21.6) has 29609 bin [21.6,21.7) has 29283 bin [21.7,21.8) has 29506 bin [21.8,21.9) has 29638 bin [21.9,22.0) has 29623 bin [22.0,22.1) has 29198 bin [22.1,22.2) has 29443 bin [22.2,22.3) has 29383 bin [22.3,22.4) has 28566 bin [22.4,22.5) has 28834 bin [22.5,22.6) has 28321 bin [22.6,22.7) has 28015 bin [22.7,22.8) has 28017 bin [22.8,22.9) has 27829 bin [22.9,23.0) has 27516 bin [23.0,23.1) has 27208 bin [23.1,23.2) has 26852 bin [23.2,23.3) has 26634 bin [23.3,23.4) has 26324 bin [23.4,23.5) has 25998 bin [23.5,23.6) has 25760 bin [23.6,23.7) has 25540 bin [23.7,23.8) has 25293 bin [23.8,23.9) has 25318 bin [23.9,24.0) has 25128 bin [24.0,24.1) has 24887 bin [24.1,24.2) has 24602 bin [24.2,24.3) has 24578 bin [24.3,24.4) has 23700 bin [24.4,24.5) has 23450 bin [24.5,24.6) has 23334 bin [24.6,24.7) has 23107 bin [24.7,24.8) has 22553 bin [24.8,24.9) has 22608 bin [24.9,25.0) has 22115 bin [25.0,25.1) has 21867 bin [25.1,25.2) has 21541 bin [25.2,25.3) has 20891 bin [25.3,25.4) has 20388 bin [25.4,25.5) has 19793 bin [25.5,25.6) has 19376 bin [25.6,25.7) has 18952 bin [25.7,25.8) has 18703 bin [25.8,25.9) has 18423 bin [25.9,26.0) has 17777 bin [26.0,26.1) has 17256 bin [26.1,26.2) has 16471 bin [26.2,26.3) has 16149 bin [26.3,26.4) has 15650 bin [26.4,26.5) has 15108 bin [26.5,26.6) has 14902 bin [26.6,26.7) has 14158 bin [26.7,26.8) has 13408 bin [26.8,26.9) has 13145 bin [26.9,27.0) has 12429 bin [27.0,27.1) has 12220 bin [27.1,27.2) has 11675 bin [27.2,27.3) has 11229 bin [27.3,27.4) has 10350 bin [27.4,27.5) has 9867 bin [27.5,27.6) has 9203 bin [27.6,27.7) has 8745 bin [27.7,27.8) has 8175 bin [27.8,27.9) has 7508 bin [27.9,28.0) has 7010 bin [28.0,28.1) has 6299 bin [28.1,28.2) has 5900 bin [28.2,28.3) has 5556 bin [28.3,28.4) has 5193 bin [28.4,28.5) has 4596 bin [28.5,28.6) has 4311 bin [28.6,28.7) has 3899 bin [28.7,28.8) has 3556 bin [28.8,28.9) has 3143 bin [28.9,29.0) has 2876 bin [29.0,29.1) has 2624 bin [29.1,29.2) has 2508 bin [29.2,29.3) has 2275 bin [29.3,29.4) has 2069 bin [29.4,29.5) has 1839 bin [29.5,29.6) has 1670 bin [29.6,29.7) has 1522 bin [29.7,29.8) has 1458 bin [29.8,29.9) has 1330 bin [29.9,30.0) has 1281 bin [30.0,30.1) has 1084 bin [30.1,30.2) has 1023 bin [30.2,30.3) has 864 bin [30.3,30.4) has 762 bin [30.4,30.5) has 722 bin [30.5,30.6) has 618 bin [30.6,30.7) has 518 bin [30.7,30.8) has 529 bin [30.8,30.9) has 463 bin [30.9,31.0) has 469 bin [31.0,31.1) has 417 bin [31.1,31.2) has 406 bin [31.2,31.3) has 327 bin [31.3,31.4) has 367 bin [31.4,31.5) has 374 bin [31.5,31.6) has 332 bin [31.6,31.7) has 321 bin [31.7,31.8) has 282 bin [31.8,31.9) has 281 bin [31.9,32.0) has 250 bin [32.0,32.1) has 236 bin [32.1,32.2) has 199 bin [32.2,32.3) has 200 bin [32.3,32.4) has 206 bin [32.4,32.5) has 165 bin [32.5,32.6) has 167 bin [32.6,32.7) has 171 bin [32.7,32.8) has 151 bin [32.8,32.9) has 127 bin [32.9,33.0) has 103 bin [33.0,33.1) has 108 bin [33.1,33.2) has 69 bin [33.2,33.3) has 75 bin [33.3,33.4) has 41 bin [33.4,33.5) has 46 bin [33.5,33.6) has 27 bin [33.6,33.7) has 25 bin [33.7,33.8) has 19 bin [33.8,33.9) has 17 bin [33.9,34.0) has 14 bin [34.0,34.1) has 13 bin [34.1,34.2) has 14 bin [34.2,34.3) has 8 bin [34.3,34.4) has 16 bin [34.4,34.5) has 13 bin [34.5,34.6) has 21 bin [34.6,34.7) has 9 bin [34.7,34.8) has 15 bin [34.8,34.9) has 14 bin [34.9,35.0) has 7 bin [35.0,35.1) has 9 bin [35.1,35.2) has 10 bin [35.2,35.3) has 8 bin [35.3,35.4) has 5 bin [35.4,35.5) has 1 bin [35.5,35.6) has 2 average z coordinate 9.4 for 39680910 element(s) point source id histogram with bin size 1.000000 bin 85 has 8386129 bin 160 has 5273865 bin 161 has 22021684 bin 204 has 3737337 bin 208 has 261895 average point source id 149.165465131722016 for 39680910 element(s)