lasinfo (210611) report for 'AHN4T/40DN2_20.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: 338/2022 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: 27256790 number of points by return: 23887931 2533755 696709 124420 13097 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 432480 0 min x y z: 198980.000 432480.000 6.715 max x y z: 200019.999 433769.999 45.870 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: 27256790 extended number of points by return: 23887931 2533755 696709 124420 13097 848 30 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 6715 45870 intensity 56 4689 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 6 7 point_source_ID 75 1074 gps_time 298282370.574080 330769948.904196 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 35 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 30.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23887931 number of intermediate returns: 833803 number of last returns: 23884662 number of single returns: 21349606 covered area in square units/kilounits: 1215952/1.22 point density: all returns 22.42 last only 19.64 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27256790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23887931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2533755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 696709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13097 instead zero. overview over extended number of returns of given pulse: 21349606 3682412 1714665 443953 60965 4985 204 0 0 0 0 0 0 0 0 histogram of classification of points: 5082920 unclassified (1) 18399365 ground (2) 1204360 building (6) 2561805 water (9) 8340 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1787157 +---> 352243 of those are unclassified (1) +---> 1242276 of those are ground (2) +---> 122874 of those are building (6) +---> 69728 of those are water (9) +---> 36 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 6 bin [6.8,6.9) has 1725 bin [6.9,7.0) has 1761 bin [7.0,7.1) has 481 bin [7.1,7.2) has 391 bin [7.2,7.3) has 360 bin [7.3,7.4) has 389 bin [7.4,7.5) has 400 bin [7.5,7.6) has 461 bin [7.6,7.7) has 441 bin [7.7,7.8) has 444 bin [7.8,7.9) has 395 bin [7.9,8.0) has 371 bin [8.0,8.1) has 386 bin [8.1,8.2) has 439 bin [8.2,8.3) has 405 bin [8.3,8.4) has 427 bin [8.4,8.5) has 17356 bin [8.5,8.6) has 625642 bin [8.6,8.7) has 901230 bin [8.7,8.8) has 57308 bin [8.8,8.9) has 28235 bin [8.9,9.0) has 26965 bin [9.0,9.1) has 27186 bin [9.1,9.2) has 44665 bin [9.2,9.3) has 349016 bin [9.3,9.4) has 102791 bin [9.4,9.5) has 34522 bin [9.5,9.6) has 35374 bin [9.6,9.7) has 41651 bin [9.7,9.8) has 224787 bin [9.8,9.9) has 861067 bin [9.9,10.0) has 505180 bin [10.0,10.1) has 480000 bin [10.1,10.2) has 483417 bin [10.2,10.3) has 453397 bin [10.3,10.4) has 423185 bin [10.4,10.5) has 419629 bin [10.5,10.6) has 512271 bin [10.6,10.7) has 466537 bin [10.7,10.8) has 412056 bin [10.8,10.9) has 423874 bin [10.9,11.0) has 625108 bin [11.0,11.1) has 615659 bin [11.1,11.2) has 696647 bin [11.2,11.3) has 771394 bin [11.3,11.4) has 677892 bin [11.4,11.5) has 469770 bin [11.5,11.6) has 408550 bin [11.6,11.7) has 401901 bin [11.7,11.8) has 431584 bin [11.8,11.9) has 453580 bin [11.9,12.0) has 486220 bin [12.0,12.1) has 405056 bin [12.1,12.2) has 381260 bin [12.2,12.3) has 397727 bin [12.3,12.4) has 492649 bin [12.4,12.5) has 621381 bin [12.5,12.6) has 575336 bin [12.6,12.7) has 552442 bin [12.7,12.8) has 512212 bin [12.8,12.9) has 473998 bin [12.9,13.0) has 429800 bin [13.0,13.1) has 349951 bin [13.1,13.2) has 292100 bin [13.2,13.3) has 262341 bin [13.3,13.4) has 208503 bin [13.4,13.5) has 177472 bin [13.5,13.6) has 160070 bin [13.6,13.7) has 153756 bin [13.7,13.8) has 134515 bin [13.8,13.9) has 126687 bin [13.9,14.0) has 121546 bin [14.0,14.1) has 121790 bin [14.1,14.2) has 122598 bin [14.2,14.3) has 131013 bin [14.3,14.4) has 141246 bin [14.4,14.5) has 137492 bin [14.5,14.6) has 126625 bin [14.6,14.7) has 117998 bin [14.7,14.8) has 113393 bin [14.8,14.9) has 108668 bin [14.9,15.0) has 110696 bin [15.0,15.1) has 145931 bin [15.1,15.2) has 137389 bin [15.2,15.3) has 104392 bin [15.3,15.4) has 96207 bin [15.4,15.5) has 95084 bin [15.5,15.6) has 89569 bin [15.6,15.7) has 87156 bin [15.7,15.8) has 81104 bin [15.8,15.9) has 80712 bin [15.9,16.0) has 86765 bin [16.0,16.1) has 99172 bin [16.1,16.2) has 98607 bin [16.2,16.3) has 96759 bin [16.3,16.4) has 83911 bin [16.4,16.5) has 81824 bin [16.5,16.6) has 84053 bin [16.6,16.7) has 69276 bin [16.7,16.8) has 61455 bin [16.8,16.9) has 61576 bin [16.9,17.0) has 71042 bin [17.0,17.1) has 67253 bin [17.1,17.2) has 70909 bin [17.2,17.3) has 65394 bin [17.3,17.4) has 54924 bin [17.4,17.5) has 59898 bin [17.5,17.6) has 62507 bin [17.6,17.7) has 68938 bin [17.7,17.8) has 65150 bin [17.8,17.9) has 60656 bin [17.9,18.0) has 62705 bin [18.0,18.1) has 59668 bin [18.1,18.2) has 65771 bin [18.2,18.3) has 66453 bin [18.3,18.4) has 68880 bin [18.4,18.5) has 72671 bin [18.5,18.6) has 69912 bin [18.6,18.7) has 56334 bin [18.7,18.8) has 41113 bin [18.8,18.9) has 38938 bin [18.9,19.0) has 38397 bin [19.0,19.1) has 36458 bin [19.1,19.2) has 37632 bin [19.2,19.3) has 41819 bin [19.3,19.4) has 38466 bin [19.4,19.5) has 37800 bin [19.5,19.6) has 39772 bin [19.6,19.7) has 36892 bin [19.7,19.8) has 34901 bin [19.8,19.9) has 33639 bin [19.9,20.0) has 32961 bin [20.0,20.1) has 31422 bin [20.1,20.2) has 29768 bin [20.2,20.3) has 29717 bin [20.3,20.4) has 28727 bin [20.4,20.5) has 28611 bin [20.5,20.6) has 28238 bin [20.6,20.7) has 27522 bin [20.7,20.8) has 26149 bin [20.8,20.9) has 33112 bin [20.9,21.0) has 29127 bin [21.0,21.1) has 24906 bin [21.1,21.2) has 23660 bin [21.2,21.3) has 22954 bin [21.3,21.4) has 22795 bin [21.4,21.5) has 22690 bin [21.5,21.6) has 22821 bin [21.6,21.7) has 22885 bin [21.7,21.8) has 22944 bin [21.8,21.9) has 22476 bin [21.9,22.0) has 22064 bin [22.0,22.1) has 21812 bin [22.1,22.2) has 21292 bin [22.2,22.3) has 21326 bin [22.3,22.4) has 21856 bin [22.4,22.5) has 21175 bin [22.5,22.6) has 20879 bin [22.6,22.7) has 20153 bin [22.7,22.8) has 20235 bin [22.8,22.9) has 26549 bin [22.9,23.0) has 33586 bin [23.0,23.1) has 19519 bin [23.1,23.2) has 18980 bin [23.2,23.3) has 18530 bin [23.3,23.4) has 18217 bin [23.4,23.5) has 18252 bin [23.5,23.6) has 18648 bin [23.6,23.7) has 18328 bin [23.7,23.8) has 18122 bin [23.8,23.9) has 18148 bin [23.9,24.0) has 17341 bin [24.0,24.1) has 17228 bin [24.1,24.2) has 17112 bin [24.2,24.3) has 16911 bin [24.3,24.4) has 16116 bin [24.4,24.5) has 16445 bin [24.5,24.6) has 16204 bin [24.6,24.7) has 16448 bin [24.7,24.8) has 15455 bin [24.8,24.9) has 15303 bin [24.9,25.0) has 15009 bin [25.0,25.1) has 14803 bin [25.1,25.2) has 14637 bin [25.2,25.3) has 14082 bin [25.3,25.4) has 14323 bin [25.4,25.5) has 14414 bin [25.5,25.6) has 14113 bin [25.6,25.7) has 13930 bin [25.7,25.8) has 13876 bin [25.8,25.9) has 14518 bin [25.9,26.0) has 30904 bin [26.0,26.1) has 17982 bin [26.1,26.2) has 13508 bin [26.2,26.3) has 13095 bin [26.3,26.4) has 12257 bin [26.4,26.5) has 12016 bin [26.5,26.6) has 11668 bin [26.6,26.7) has 11443 bin [26.7,26.8) has 11207 bin [26.8,26.9) has 11096 bin [26.9,27.0) has 10725 bin [27.0,27.1) has 10850 bin [27.1,27.2) has 10313 bin [27.2,27.3) has 10279 bin [27.3,27.4) has 10074 bin [27.4,27.5) has 9778 bin [27.5,27.6) has 9807 bin [27.6,27.7) has 9401 bin [27.7,27.8) has 9296 bin [27.8,27.9) has 9312 bin [27.9,28.0) has 8815 bin [28.0,28.1) has 8623 bin [28.1,28.2) has 8420 bin [28.2,28.3) has 8020 bin [28.3,28.4) has 7720 bin [28.4,28.5) has 7665 bin [28.5,28.6) has 7719 bin [28.6,28.7) has 7592 bin [28.7,28.8) has 7282 bin [28.8,28.9) has 6920 bin [28.9,29.0) has 6897 bin [29.0,29.1) has 6699 bin [29.1,29.2) has 6522 bin [29.2,29.3) has 6472 bin [29.3,29.4) has 6301 bin [29.4,29.5) has 6149 bin [29.5,29.6) has 5952 bin [29.6,29.7) has 5750 bin [29.7,29.8) has 5508 bin [29.8,29.9) has 5412 bin [29.9,30.0) has 5340 bin [30.0,30.1) has 5062 bin [30.1,30.2) has 4933 bin [30.2,30.3) has 4803 bin [30.3,30.4) has 4609 bin [30.4,30.5) has 4392 bin [30.5,30.6) has 4329 bin [30.6,30.7) has 4027 bin [30.7,30.8) has 3992 bin [30.8,30.9) has 3954 bin [30.9,31.0) has 3770 bin [31.0,31.1) has 3615 bin [31.1,31.2) has 3442 bin [31.2,31.3) has 3250 bin [31.3,31.4) has 3317 bin [31.4,31.5) has 3229 bin [31.5,31.6) has 3075 bin [31.6,31.7) has 3025 bin [31.7,31.8) has 2955 bin [31.8,31.9) has 2735 bin [31.9,32.0) has 2767 bin [32.0,32.1) has 2653 bin [32.1,32.2) has 2558 bin [32.2,32.3) has 2464 bin [32.3,32.4) has 2446 bin [32.4,32.5) has 2471 bin [32.5,32.6) has 2317 bin [32.6,32.7) has 2225 bin [32.7,32.8) has 2171 bin [32.8,32.9) has 2085 bin [32.9,33.0) has 2066 bin [33.0,33.1) has 1932 bin [33.1,33.2) has 1919 bin [33.2,33.3) has 1843 bin [33.3,33.4) has 1770 bin [33.4,33.5) has 1715 bin [33.5,33.6) has 1669 bin [33.6,33.7) has 1605 bin [33.7,33.8) has 1511 bin [33.8,33.9) has 1631 bin [33.9,34.0) has 1455 bin [34.0,34.1) has 1539 bin [34.1,34.2) has 1348 bin [34.2,34.3) has 1318 bin [34.3,34.4) has 1251 bin [34.4,34.5) has 1241 bin [34.5,34.6) has 1138 bin [34.6,34.7) has 1134 bin [34.7,34.8) has 1107 bin [34.8,34.9) has 1055 bin [34.9,35.0) has 1075 bin [35.0,35.1) has 1041 bin [35.1,35.2) has 1028 bin [35.2,35.3) has 1067 bin [35.3,35.4) has 1005 bin [35.4,35.5) has 1003 bin [35.5,35.6) has 1003 bin [35.6,35.7) has 987 bin [35.7,35.8) has 967 bin [35.8,35.9) has 964 bin [35.9,36.0) has 930 bin [36.0,36.1) has 952 bin [36.1,36.2) has 851 bin [36.2,36.3) has 811 bin [36.3,36.4) has 869 bin [36.4,36.5) has 877 bin [36.5,36.6) has 756 bin [36.6,36.7) has 738 bin [36.7,36.8) has 806 bin [36.8,36.9) has 759 bin [36.9,37.0) has 741 bin [37.0,37.1) has 735 bin [37.1,37.2) has 733 bin [37.2,37.3) has 715 bin [37.3,37.4) has 681 bin [37.4,37.5) has 728 bin [37.5,37.6) has 693 bin [37.6,37.7) has 746 bin [37.7,37.8) has 652 bin [37.8,37.9) has 628 bin [37.9,38.0) has 690 bin [38.0,38.1) has 673 bin [38.1,38.2) has 731 bin [38.2,38.3) has 680 bin [38.3,38.4) has 686 bin [38.4,38.5) has 648 bin [38.5,38.6) has 628 bin [38.6,38.7) has 642 bin [38.7,38.8) has 629 bin [38.8,38.9) has 668 bin [38.9,39.0) has 646 bin [39.0,39.1) has 607 bin [39.1,39.2) has 561 bin [39.2,39.3) has 579 bin [39.3,39.4) has 545 bin [39.4,39.5) has 556 bin [39.5,39.6) has 550 bin [39.6,39.7) has 504 bin [39.7,39.8) has 507 bin [39.8,39.9) has 490 bin [39.9,40.0) has 499 bin [40.0,40.1) has 483 bin [40.1,40.2) has 455 bin [40.2,40.3) has 427 bin [40.3,40.4) has 449 bin [40.4,40.5) has 452 bin [40.5,40.6) has 407 bin [40.6,40.7) has 409 bin [40.7,40.8) has 378 bin [40.8,40.9) has 357 bin [40.9,41.0) has 372 bin [41.0,41.1) has 301 bin [41.1,41.2) has 318 bin [41.2,41.3) has 334 bin [41.3,41.4) has 258 bin [41.4,41.5) has 302 bin [41.5,41.6) has 284 bin [41.6,41.7) has 274 bin [41.7,41.8) has 249 bin [41.8,41.9) has 235 bin [41.9,42.0) has 217 bin [42.0,42.1) has 225 bin [42.1,42.2) has 187 bin [42.2,42.3) has 174 bin [42.3,42.4) has 161 bin [42.4,42.5) has 175 bin [42.5,42.6) has 134 bin [42.6,42.7) has 173 bin [42.7,42.8) has 165 bin [42.8,42.9) has 134 bin [42.9,43.0) has 121 bin [43.0,43.1) has 139 bin [43.1,43.2) has 109 bin [43.2,43.3) has 121 bin [43.3,43.4) has 103 bin [43.4,43.5) has 95 bin [43.5,43.6) has 94 bin [43.6,43.7) has 86 bin [43.7,43.8) has 97 bin [43.8,43.9) has 100 bin [43.9,44.0) has 76 bin [44.0,44.1) has 70 bin [44.1,44.2) has 76 bin [44.2,44.3) has 79 bin [44.3,44.4) has 81 bin [44.4,44.5) has 50 bin [44.5,44.6) has 45 bin [44.6,44.7) has 42 bin [44.7,44.8) has 38 bin [44.8,44.9) has 31 bin [44.9,45.0) has 38 bin [45.0,45.1) has 28 bin [45.1,45.2) has 28 bin [45.2,45.3) has 20 bin [45.3,45.4) has 21 bin [45.4,45.5) has 17 bin [45.5,45.6) has 8 bin [45.6,45.7) has 7 bin [45.7,45.8) has 4 bin [45.8,45.9) has 3 average z coordinate 13.0 for 27256790 element(s) point source id histogram with bin size 1.000000 bin 75 has 1987580 bin 76 has 343609 bin 129 has 17900718 bin 130 has 7022300 bin 1074 has 2583 average point source id 124.741341441893923 for 27256790 element(s)