lasinfo (210611) report for 'AHN4T/22FN2_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: 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: 41154026 number of points by return: 36819205 2853525 1152808 283317 41209 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 519980 0 min x y z: 256980.000 519980.000 10.787 max x y z: 258019.999 521269.999 51.449 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: 41154026 extended number of points by return: 36819205 2853525 1152808 283317 41209 3734 228 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 10787 51449 intensity 56 4758 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 74 1075 gps_time 330857216.339826 330862266.968715 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 47 255 B 41 255 NIR 14 255 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 -16.33 31.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36819205 number of intermediate returns: 1482760 number of last returns: 36802517 number of single returns: 33950456 covered area in square units/kilounits: 1340952/1.34 point density: all returns 30.69 last only 27.45 (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 41154026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36819205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2853525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1152808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 283317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41209 instead zero. overview over extended number of returns of given pulse: 33950456 3414241 2609866 969416 187401 21076 1570 0 0 0 0 0 0 0 0 histogram of classification of points: 4904069 unclassified (1) 35398675 ground (2) 789015 building (6) 62267 water (9) +-> flagged as extended overlap: 2741352 +---> 483471 of those are unclassified (1) +---> 2193968 of those are ground (2) +---> 57542 of those are building (6) +---> 6371 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.7,10.8) has 14 bin [10.8,10.9) has 1190 bin [10.9,11.0) has 36749 bin [11.0,11.1) has 58575 bin [11.1,11.2) has 30322 bin [11.2,11.3) has 27332 bin [11.3,11.4) has 39571 bin [11.4,11.5) has 69737 bin [11.5,11.6) has 130545 bin [11.6,11.7) has 189175 bin [11.7,11.8) has 416526 bin [11.8,11.9) has 874319 bin [11.9,12.0) has 1346461 bin [12.0,12.1) has 2262558 bin [12.1,12.2) has 3512938 bin [12.2,12.3) has 4008007 bin [12.3,12.4) has 4431729 bin [12.4,12.5) has 3841177 bin [12.5,12.6) has 3313965 bin [12.6,12.7) has 2590795 bin [12.7,12.8) has 2106558 bin [12.8,12.9) has 1952919 bin [12.9,13.0) has 1461916 bin [13.0,13.1) has 935740 bin [13.1,13.2) has 556644 bin [13.2,13.3) has 438341 bin [13.3,13.4) has 423501 bin [13.4,13.5) has 267687 bin [13.5,13.6) has 125059 bin [13.6,13.7) has 77071 bin [13.7,13.8) has 68766 bin [13.8,13.9) has 48649 bin [13.9,14.0) has 40748 bin [14.0,14.1) has 40054 bin [14.1,14.2) has 40309 bin [14.2,14.3) has 37154 bin [14.3,14.4) has 35843 bin [14.4,14.5) has 33061 bin [14.5,14.6) has 31915 bin [14.6,14.7) has 32829 bin [14.7,14.8) has 32760 bin [14.8,14.9) has 32234 bin [14.9,15.0) has 31870 bin [15.0,15.1) has 29476 bin [15.1,15.2) has 30837 bin [15.2,15.3) has 36039 bin [15.3,15.4) has 34290 bin [15.4,15.5) has 34449 bin [15.5,15.6) has 38080 bin [15.6,15.7) has 39933 bin [15.7,15.8) has 38515 bin [15.8,15.9) has 35366 bin [15.9,16.0) has 36453 bin [16.0,16.1) has 37073 bin [16.1,16.2) has 36490 bin [16.2,16.3) has 35188 bin [16.3,16.4) has 34016 bin [16.4,16.5) has 32583 bin [16.5,16.6) has 32661 bin [16.6,16.7) has 31860 bin [16.7,16.8) has 32731 bin [16.8,16.9) has 33006 bin [16.9,17.0) has 37145 bin [17.0,17.1) has 34251 bin [17.1,17.2) has 33487 bin [17.2,17.3) has 33234 bin [17.3,17.4) has 33211 bin [17.4,17.5) has 33255 bin [17.5,17.6) has 33033 bin [17.6,17.7) has 31961 bin [17.7,17.8) has 31806 bin [17.8,17.9) has 32111 bin [17.9,18.0) has 32041 bin [18.0,18.1) has 32211 bin [18.1,18.2) has 31816 bin [18.2,18.3) has 31827 bin [18.3,18.4) has 31286 bin [18.4,18.5) has 31281 bin [18.5,18.6) has 31638 bin [18.6,18.7) has 31779 bin [18.7,18.8) has 32436 bin [18.8,18.9) has 32374 bin [18.9,19.0) has 32344 bin [19.0,19.1) has 32743 bin [19.1,19.2) has 33334 bin [19.2,19.3) has 33054 bin [19.3,19.4) has 33253 bin [19.4,19.5) has 33687 bin [19.5,19.6) has 33425 bin [19.6,19.7) has 34223 bin [19.7,19.8) has 34864 bin [19.8,19.9) has 34835 bin [19.9,20.0) has 34786 bin [20.0,20.1) has 33950 bin [20.1,20.2) has 33632 bin [20.2,20.3) has 33432 bin [20.3,20.4) has 33762 bin [20.4,20.5) has 33795 bin [20.5,20.6) has 33662 bin [20.6,20.7) has 33549 bin [20.7,20.8) has 33397 bin [20.8,20.9) has 33395 bin [20.9,21.0) has 33023 bin [21.0,21.1) has 32690 bin [21.1,21.2) has 32720 bin [21.2,21.3) has 32926 bin [21.3,21.4) has 32331 bin [21.4,21.5) has 32161 bin [21.5,21.6) has 32068 bin [21.6,21.7) has 32153 bin [21.7,21.8) has 32014 bin [21.8,21.9) has 31297 bin [21.9,22.0) has 31313 bin [22.0,22.1) has 30983 bin [22.1,22.2) has 31275 bin [22.2,22.3) has 31054 bin [22.3,22.4) has 31317 bin [22.4,22.5) has 31471 bin [22.5,22.6) has 31085 bin [22.6,22.7) has 31054 bin [22.7,22.8) has 30875 bin [22.8,22.9) has 30914 bin [22.9,23.0) has 30642 bin [23.0,23.1) has 31161 bin [23.1,23.2) has 31084 bin [23.2,23.3) has 30746 bin [23.3,23.4) has 30531 bin [23.4,23.5) has 30851 bin [23.5,23.6) has 30684 bin [23.6,23.7) has 30565 bin [23.7,23.8) has 30529 bin [23.8,23.9) has 30305 bin [23.9,24.0) has 30247 bin [24.0,24.1) has 29614 bin [24.1,24.2) has 29161 bin [24.2,24.3) has 29636 bin [24.3,24.4) has 29353 bin [24.4,24.5) has 29186 bin [24.5,24.6) has 29194 bin [24.6,24.7) has 28757 bin [24.7,24.8) has 28593 bin [24.8,24.9) has 28614 bin [24.9,25.0) has 28256 bin [25.0,25.1) has 28154 bin [25.1,25.2) has 27432 bin [25.2,25.3) has 27286 bin [25.3,25.4) has 27043 bin [25.4,25.5) has 26988 bin [25.5,25.6) has 26772 bin [25.6,25.7) has 26976 bin [25.7,25.8) has 26864 bin [25.8,25.9) has 26642 bin [25.9,26.0) has 26381 bin [26.0,26.1) has 25996 bin [26.1,26.2) has 25379 bin [26.2,26.3) has 24977 bin [26.3,26.4) has 25293 bin [26.4,26.5) has 24909 bin [26.5,26.6) has 24195 bin [26.6,26.7) has 24117 bin [26.7,26.8) has 23688 bin [26.8,26.9) has 23415 bin [26.9,27.0) has 23256 bin [27.0,27.1) has 22854 bin [27.1,27.2) has 22297 bin [27.2,27.3) has 22230 bin [27.3,27.4) has 22366 bin [27.4,27.5) has 21658 bin [27.5,27.6) has 21456 bin [27.6,27.7) has 21450 bin [27.7,27.8) has 20969 bin [27.8,27.9) has 21309 bin [27.9,28.0) has 20478 bin [28.0,28.1) has 20184 bin [28.1,28.2) has 20063 bin [28.2,28.3) has 19834 bin [28.3,28.4) has 19830 bin [28.4,28.5) has 19379 bin [28.5,28.6) has 18881 bin [28.6,28.7) has 18428 bin [28.7,28.8) has 18286 bin [28.8,28.9) has 17935 bin [28.9,29.0) has 18085 bin [29.0,29.1) has 17773 bin [29.1,29.2) has 17951 bin [29.2,29.3) has 17661 bin [29.3,29.4) has 17393 bin [29.4,29.5) has 17106 bin [29.5,29.6) has 16800 bin [29.6,29.7) has 16883 bin [29.7,29.8) has 16706 bin [29.8,29.9) has 16338 bin [29.9,30.0) has 16326 bin [30.0,30.1) has 16137 bin [30.1,30.2) has 15975 bin [30.2,30.3) has 16203 bin [30.3,30.4) has 15590 bin [30.4,30.5) has 15528 bin [30.5,30.6) has 15403 bin [30.6,30.7) has 15224 bin [30.7,30.8) has 15686 bin [30.8,30.9) has 15281 bin [30.9,31.0) has 14992 bin [31.0,31.1) has 14504 bin [31.1,31.2) has 14372 bin [31.2,31.3) has 14551 bin [31.3,31.4) has 14668 bin [31.4,31.5) has 14356 bin [31.5,31.6) has 14538 bin [31.6,31.7) has 14250 bin [31.7,31.8) has 14051 bin [31.8,31.9) has 13797 bin [31.9,32.0) has 13582 bin [32.0,32.1) has 13209 bin [32.1,32.2) has 13274 bin [32.2,32.3) has 13132 bin [32.3,32.4) has 12880 bin [32.4,32.5) has 12830 bin [32.5,32.6) has 12467 bin [32.6,32.7) has 12353 bin [32.7,32.8) has 12147 bin [32.8,32.9) has 12058 bin [32.9,33.0) has 11731 bin [33.0,33.1) has 11327 bin [33.1,33.2) has 11370 bin [33.2,33.3) has 10907 bin [33.3,33.4) has 10638 bin [33.4,33.5) has 10327 bin [33.5,33.6) has 9993 bin [33.6,33.7) has 9904 bin [33.7,33.8) has 9906 bin [33.8,33.9) has 9637 bin [33.9,34.0) has 9227 bin [34.0,34.1) has 8989 bin [34.1,34.2) has 8665 bin [34.2,34.3) has 8592 bin [34.3,34.4) has 8115 bin [34.4,34.5) has 7809 bin [34.5,34.6) has 7572 bin [34.6,34.7) has 7450 bin [34.7,34.8) has 7071 bin [34.8,34.9) has 6505 bin [34.9,35.0) has 6147 bin [35.0,35.1) has 5988 bin [35.1,35.2) has 5769 bin [35.2,35.3) has 5640 bin [35.3,35.4) has 5530 bin [35.4,35.5) has 5073 bin [35.5,35.6) has 4770 bin [35.6,35.7) has 4783 bin [35.7,35.8) has 4677 bin [35.8,35.9) has 4301 bin [35.9,36.0) has 3947 bin [36.0,36.1) has 3835 bin [36.1,36.2) has 3723 bin [36.2,36.3) has 3491 bin [36.3,36.4) has 3404 bin [36.4,36.5) has 3141 bin [36.5,36.6) has 2883 bin [36.6,36.7) has 2909 bin [36.7,36.8) has 3009 bin [36.8,36.9) has 2903 bin [36.9,37.0) has 2773 bin [37.0,37.1) has 2786 bin [37.1,37.2) has 2635 bin [37.2,37.3) has 2597 bin [37.3,37.4) has 2421 bin [37.4,37.5) has 2338 bin [37.5,37.6) has 2342 bin [37.6,37.7) has 2138 bin [37.7,37.8) has 2115 bin [37.8,37.9) has 2033 bin [37.9,38.0) has 1956 bin [38.0,38.1) has 1944 bin [38.1,38.2) has 1860 bin [38.2,38.3) has 1825 bin [38.3,38.4) has 1713 bin [38.4,38.5) has 1630 bin [38.5,38.6) has 1552 bin [38.6,38.7) has 1538 bin [38.7,38.8) has 1450 bin [38.8,38.9) has 1450 bin [38.9,39.0) has 1395 bin [39.0,39.1) has 1317 bin [39.1,39.2) has 1274 bin [39.2,39.3) has 1236 bin [39.3,39.4) has 1244 bin [39.4,39.5) has 1148 bin [39.5,39.6) has 1158 bin [39.6,39.7) has 1143 bin [39.7,39.8) has 1054 bin [39.8,39.9) has 1123 bin [39.9,40.0) has 973 bin [40.0,40.1) has 935 bin [40.1,40.2) has 939 bin [40.2,40.3) has 845 bin [40.3,40.4) has 839 bin [40.4,40.5) has 771 bin [40.5,40.6) has 843 bin [40.6,40.7) has 770 bin [40.7,40.8) has 735 bin [40.8,40.9) has 683 bin [40.9,41.0) has 660 bin [41.0,41.1) has 648 bin [41.1,41.2) has 569 bin [41.2,41.3) has 597 bin [41.3,41.4) has 557 bin [41.4,41.5) has 499 bin [41.5,41.6) has 547 bin [41.6,41.7) has 484 bin [41.7,41.8) has 489 bin [41.8,41.9) has 493 bin [41.9,42.0) has 479 bin [42.0,42.1) has 419 bin [42.1,42.2) has 434 bin [42.2,42.3) has 403 bin [42.3,42.4) has 399 bin [42.4,42.5) has 425 bin [42.5,42.6) has 430 bin [42.6,42.7) has 440 bin [42.7,42.8) has 487 bin [42.8,42.9) has 446 bin [42.9,43.0) has 473 bin [43.0,43.1) has 466 bin [43.1,43.2) has 474 bin [43.2,43.3) has 416 bin [43.3,43.4) has 405 bin [43.4,43.5) has 417 bin [43.5,43.6) has 460 bin [43.6,43.7) has 460 bin [43.7,43.8) has 423 bin [43.8,43.9) has 397 bin [43.9,44.0) has 447 bin [44.0,44.1) has 452 bin [44.1,44.2) has 449 bin [44.2,44.3) has 449 bin [44.3,44.4) has 424 bin [44.4,44.5) has 443 bin [44.5,44.6) has 462 bin [44.6,44.7) has 419 bin [44.7,44.8) has 395 bin [44.8,44.9) has 445 bin [44.9,45.0) has 439 bin [45.0,45.1) has 409 bin [45.1,45.2) has 452 bin [45.2,45.3) has 395 bin [45.3,45.4) has 388 bin [45.4,45.5) has 339 bin [45.5,45.6) has 339 bin [45.6,45.7) has 343 bin [45.7,45.8) has 376 bin [45.8,45.9) has 369 bin [45.9,46.0) has 382 bin [46.0,46.1) has 362 bin [46.1,46.2) has 354 bin [46.2,46.3) has 316 bin [46.3,46.4) has 347 bin [46.4,46.5) has 335 bin [46.5,46.6) has 320 bin [46.6,46.7) has 300 bin [46.7,46.8) has 314 bin [46.8,46.9) has 279 bin [46.9,47.0) has 316 bin [47.0,47.1) has 311 bin [47.1,47.2) has 273 bin [47.2,47.3) has 266 bin [47.3,47.4) has 284 bin [47.4,47.5) has 274 bin [47.5,47.6) has 245 bin [47.6,47.7) has 289 bin [47.7,47.8) has 247 bin [47.8,47.9) has 286 bin [47.9,48.0) has 236 bin [48.0,48.1) has 262 bin [48.1,48.2) has 238 bin [48.2,48.3) has 227 bin [48.3,48.4) has 199 bin [48.4,48.5) has 195 bin [48.5,48.6) has 161 bin [48.6,48.7) has 186 bin [48.7,48.8) has 196 bin [48.8,48.9) has 195 bin [48.9,49.0) has 160 bin [49.0,49.1) has 166 bin [49.1,49.2) has 177 bin [49.2,49.3) has 157 bin [49.3,49.4) has 120 bin [49.4,49.5) has 128 bin [49.5,49.6) has 120 bin [49.6,49.7) has 146 bin [49.7,49.8) has 119 bin [49.8,49.9) has 148 bin [49.9,50.0) has 102 bin [50.0,50.1) has 112 bin [50.1,50.2) has 96 bin [50.2,50.3) has 78 bin [50.3,50.4) has 71 bin [50.4,50.5) has 70 bin [50.5,50.6) has 75 bin [50.6,50.7) has 47 bin [50.7,50.8) has 76 bin [50.8,50.9) has 39 bin [50.9,51.0) has 37 bin [51.0,51.1) has 29 bin [51.1,51.2) has 21 bin [51.2,51.3) has 14 bin [51.3,51.4) has 4 bin [51.4,51.5) has 3 average z coordinate 13.8 for 41154026 element(s) point source id histogram with bin size 1.000000 bin 74 has 14100982 bin 1074 has 14634142 bin 1075 has 12418902 average point source id 731.662579646521067 for 41154026 element(s)