lasinfo (210611) report for 'AHN4T/40EN2_15.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: 31686778 number of points by return: 25480230 4072224 1622574 432507 71441 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 446230 0 min x y z: 208980.000 446230.000 8.626 max x y z: 210019.999 447519.999 51.895 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: 31686778 extended number of points by return: 25480230 4072224 1622574 432507 71441 7265 537 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 8626 51895 intensity 0 5032 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 -11 29 user_data 6 7 point_source_ID 137 138 gps_time 330427749.828937 330429893.833395 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 47 255 B 40 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.74 33.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25480230 number of intermediate returns: 2138832 number of last returns: 25466955 number of single returns: 21399239 covered area in square units/kilounits: 1340808/1.34 point density: all returns 23.63 last only 18.99 (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 31686778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25480230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4072224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1622574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 432507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71441 instead zero. overview over extended number of returns of given pulse: 21399239 4899775 3573433 1448062 321991 40677 3601 0 0 0 0 0 0 0 0 histogram of classification of points: 7310576 unclassified (1) 23140033 ground (2) 1152015 building (6) 84154 water (9) +-> flagged as extended overlap: 1973902 +---> 305097 of those are unclassified (1) +---> 1626836 of those are ground (2) +---> 41430 of those are building (6) +---> 539 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 12 bin [8.7,8.8) has 1791 bin [8.8,8.9) has 4741 bin [8.9,9.0) has 8594 bin [9.0,9.1) has 29775 bin [9.1,9.2) has 52143 bin [9.2,9.3) has 243128 bin [9.3,9.4) has 160961 bin [9.4,9.5) has 153603 bin [9.5,9.6) has 155073 bin [9.6,9.7) has 206332 bin [9.7,9.8) has 229845 bin [9.8,9.9) has 310127 bin [9.9,10.0) has 303629 bin [10.0,10.1) has 272244 bin [10.1,10.2) has 274311 bin [10.2,10.3) has 399881 bin [10.3,10.4) has 451310 bin [10.4,10.5) has 460953 bin [10.5,10.6) has 634400 bin [10.6,10.7) has 839485 bin [10.7,10.8) has 1024912 bin [10.8,10.9) has 1002505 bin [10.9,11.0) has 981580 bin [11.0,11.1) has 1148352 bin [11.1,11.2) has 1299726 bin [11.2,11.3) has 1219545 bin [11.3,11.4) has 1145469 bin [11.4,11.5) has 1052925 bin [11.5,11.6) has 870715 bin [11.6,11.7) has 785765 bin [11.7,11.8) has 936465 bin [11.8,11.9) has 944514 bin [11.9,12.0) has 1004517 bin [12.0,12.1) has 966902 bin [12.1,12.2) has 944077 bin [12.2,12.3) has 845091 bin [12.3,12.4) has 689781 bin [12.4,12.5) has 592264 bin [12.5,12.6) has 414388 bin [12.6,12.7) has 255583 bin [12.7,12.8) has 205175 bin [12.8,12.9) has 142223 bin [12.9,13.0) has 102083 bin [13.0,13.1) has 87061 bin [13.1,13.2) has 79005 bin [13.2,13.3) has 73590 bin [13.3,13.4) has 71151 bin [13.4,13.5) has 68693 bin [13.5,13.6) has 62965 bin [13.6,13.7) has 59491 bin [13.7,13.8) has 55717 bin [13.8,13.9) has 55764 bin [13.9,14.0) has 56391 bin [14.0,14.1) has 56262 bin [14.1,14.2) has 57534 bin [14.2,14.3) has 60891 bin [14.3,14.4) has 62879 bin [14.4,14.5) has 59298 bin [14.5,14.6) has 66753 bin [14.6,14.7) has 68607 bin [14.7,14.8) has 81023 bin [14.8,14.9) has 64996 bin [14.9,15.0) has 57542 bin [15.0,15.1) has 56364 bin [15.1,15.2) has 53707 bin [15.2,15.3) has 52765 bin [15.3,15.4) has 49356 bin [15.4,15.5) has 45830 bin [15.5,15.6) has 44375 bin [15.6,15.7) has 43388 bin [15.7,15.8) has 42471 bin [15.8,15.9) has 42264 bin [15.9,16.0) has 42606 bin [16.0,16.1) has 42418 bin [16.1,16.2) has 40918 bin [16.2,16.3) has 40565 bin [16.3,16.4) has 39619 bin [16.4,16.5) has 39730 bin [16.5,16.6) has 38426 bin [16.6,16.7) has 38718 bin [16.7,16.8) has 40376 bin [16.8,16.9) has 37548 bin [16.9,17.0) has 36949 bin [17.0,17.1) has 36267 bin [17.1,17.2) has 36180 bin [17.2,17.3) has 35083 bin [17.3,17.4) has 35105 bin [17.4,17.5) has 36480 bin [17.5,17.6) has 38056 bin [17.6,17.7) has 38956 bin [17.7,17.8) has 39561 bin [17.8,17.9) has 39202 bin [17.9,18.0) has 39555 bin [18.0,18.1) has 40320 bin [18.1,18.2) has 39490 bin [18.2,18.3) has 38914 bin [18.3,18.4) has 39172 bin [18.4,18.5) has 40115 bin [18.5,18.6) has 39403 bin [18.6,18.7) has 37545 bin [18.7,18.8) has 37780 bin [18.8,18.9) has 37956 bin [18.9,19.0) has 37437 bin [19.0,19.1) has 37083 bin [19.1,19.2) has 36886 bin [19.2,19.3) has 36476 bin [19.3,19.4) has 36551 bin [19.4,19.5) has 36039 bin [19.5,19.6) has 36646 bin [19.6,19.7) has 36113 bin [19.7,19.8) has 36545 bin [19.8,19.9) has 36185 bin [19.9,20.0) has 37238 bin [20.0,20.1) has 38416 bin [20.1,20.2) has 36928 bin [20.2,20.3) has 37591 bin [20.3,20.4) has 37556 bin [20.4,20.5) has 35943 bin [20.5,20.6) has 35360 bin [20.6,20.7) has 34704 bin [20.7,20.8) has 33706 bin [20.8,20.9) has 33027 bin [20.9,21.0) has 32332 bin [21.0,21.1) has 31992 bin [21.1,21.2) has 31466 bin [21.2,21.3) has 30863 bin [21.3,21.4) has 31446 bin [21.4,21.5) has 31362 bin [21.5,21.6) has 31522 bin [21.6,21.7) has 31136 bin [21.7,21.8) has 30748 bin [21.8,21.9) has 30637 bin [21.9,22.0) has 30966 bin [22.0,22.1) has 31280 bin [22.1,22.2) has 31566 bin [22.2,22.3) has 31742 bin [22.3,22.4) has 31555 bin [22.4,22.5) has 31690 bin [22.5,22.6) has 31789 bin [22.6,22.7) has 32052 bin [22.7,22.8) has 32013 bin [22.8,22.9) has 32396 bin [22.9,23.0) has 32239 bin [23.0,23.1) has 32023 bin [23.1,23.2) has 32337 bin [23.2,23.3) has 32390 bin [23.3,23.4) has 32866 bin [23.4,23.5) has 32164 bin [23.5,23.6) has 32278 bin [23.6,23.7) has 32259 bin [23.7,23.8) has 32297 bin [23.8,23.9) has 32718 bin [23.9,24.0) has 32822 bin [24.0,24.1) has 32748 bin [24.1,24.2) has 32615 bin [24.2,24.3) has 32623 bin [24.3,24.4) has 32834 bin [24.4,24.5) has 33158 bin [24.5,24.6) has 32981 bin [24.6,24.7) has 32708 bin [24.7,24.8) has 32707 bin [24.8,24.9) has 32787 bin [24.9,25.0) has 32820 bin [25.0,25.1) has 32812 bin [25.1,25.2) has 32723 bin [25.2,25.3) has 32899 bin [25.3,25.4) has 32626 bin [25.4,25.5) has 32252 bin [25.5,25.6) has 32346 bin [25.6,25.7) has 32108 bin [25.7,25.8) has 32656 bin [25.8,25.9) has 32097 bin [25.9,26.0) has 31937 bin [26.0,26.1) has 31712 bin [26.1,26.2) has 31787 bin [26.2,26.3) has 31816 bin [26.3,26.4) has 31499 bin [26.4,26.5) has 31371 bin [26.5,26.6) has 31356 bin [26.6,26.7) has 31268 bin [26.7,26.8) has 30395 bin [26.8,26.9) has 30534 bin [26.9,27.0) has 30240 bin [27.0,27.1) has 30506 bin [27.1,27.2) has 30257 bin [27.2,27.3) has 30073 bin [27.3,27.4) has 30127 bin [27.4,27.5) has 30311 bin [27.5,27.6) has 29866 bin [27.6,27.7) has 29767 bin [27.7,27.8) has 29878 bin [27.8,27.9) has 29891 bin [27.9,28.0) has 29600 bin [28.0,28.1) has 29341 bin [28.1,28.2) has 29693 bin [28.2,28.3) has 28984 bin [28.3,28.4) has 29290 bin [28.4,28.5) has 28857 bin [28.5,28.6) has 28733 bin [28.6,28.7) has 28962 bin [28.7,28.8) has 28912 bin [28.8,28.9) has 28903 bin [28.9,29.0) has 28182 bin [29.0,29.1) has 27703 bin [29.1,29.2) has 27601 bin [29.2,29.3) has 27764 bin [29.3,29.4) has 27630 bin [29.4,29.5) has 27382 bin [29.5,29.6) has 27073 bin [29.6,29.7) has 26802 bin [29.7,29.8) has 27109 bin [29.8,29.9) has 26252 bin [29.9,30.0) has 26072 bin [30.0,30.1) has 25892 bin [30.1,30.2) has 25790 bin [30.2,30.3) has 25778 bin [30.3,30.4) has 25719 bin [30.4,30.5) has 25358 bin [30.5,30.6) has 25305 bin [30.6,30.7) has 24930 bin [30.7,30.8) has 25111 bin [30.8,30.9) has 24892 bin [30.9,31.0) has 24377 bin [31.0,31.1) has 24522 bin [31.1,31.2) has 24594 bin [31.2,31.3) has 24339 bin [31.3,31.4) has 24179 bin [31.4,31.5) has 23732 bin [31.5,31.6) has 23694 bin [31.6,31.7) has 23121 bin [31.7,31.8) has 23411 bin [31.8,31.9) has 23145 bin [31.9,32.0) has 22823 bin [32.0,32.1) has 22815 bin [32.1,32.2) has 22531 bin [32.2,32.3) has 22286 bin [32.3,32.4) has 21942 bin [32.4,32.5) has 22146 bin [32.5,32.6) has 22172 bin [32.6,32.7) has 21849 bin [32.7,32.8) has 21639 bin [32.8,32.9) has 21442 bin [32.9,33.0) has 20659 bin [33.0,33.1) has 20445 bin [33.1,33.2) has 20646 bin [33.2,33.3) has 20203 bin [33.3,33.4) has 19974 bin [33.4,33.5) has 19771 bin [33.5,33.6) has 19802 bin [33.6,33.7) has 19646 bin [33.7,33.8) has 19199 bin [33.8,33.9) has 18953 bin [33.9,34.0) has 18458 bin [34.0,34.1) has 18309 bin [34.1,34.2) has 18128 bin [34.2,34.3) has 17796 bin [34.3,34.4) has 17340 bin [34.4,34.5) has 17406 bin [34.5,34.6) has 17118 bin [34.6,34.7) has 16632 bin [34.7,34.8) has 16507 bin [34.8,34.9) has 16105 bin [34.9,35.0) has 15879 bin [35.0,35.1) has 15256 bin [35.1,35.2) has 14862 bin [35.2,35.3) has 14730 bin [35.3,35.4) has 14511 bin [35.4,35.5) has 14159 bin [35.5,35.6) has 13678 bin [35.6,35.7) has 13531 bin [35.7,35.8) has 13410 bin [35.8,35.9) has 13283 bin [35.9,36.0) has 13039 bin [36.0,36.1) has 12628 bin [36.1,36.2) has 12316 bin [36.2,36.3) has 11809 bin [36.3,36.4) has 11461 bin [36.4,36.5) has 10988 bin [36.5,36.6) has 10807 bin [36.6,36.7) has 10095 bin [36.7,36.8) has 9949 bin [36.8,36.9) has 9533 bin [36.9,37.0) has 9157 bin [37.0,37.1) has 8909 bin [37.1,37.2) has 8627 bin [37.2,37.3) has 7978 bin [37.3,37.4) has 7801 bin [37.4,37.5) has 7500 bin [37.5,37.6) has 6935 bin [37.6,37.7) has 6682 bin [37.7,37.8) has 6268 bin [37.8,37.9) has 5932 bin [37.9,38.0) has 5465 bin [38.0,38.1) has 5386 bin [38.1,38.2) has 5073 bin [38.2,38.3) has 4809 bin [38.3,38.4) has 4741 bin [38.4,38.5) has 4374 bin [38.5,38.6) has 4197 bin [38.6,38.7) has 3930 bin [38.7,38.8) has 3773 bin [38.8,38.9) has 3470 bin [38.9,39.0) has 3266 bin [39.0,39.1) has 3020 bin [39.1,39.2) has 2946 bin [39.2,39.3) has 2671 bin [39.3,39.4) has 2560 bin [39.4,39.5) has 2341 bin [39.5,39.6) has 2208 bin [39.6,39.7) has 2052 bin [39.7,39.8) has 1866 bin [39.8,39.9) has 1702 bin [39.9,40.0) has 1559 bin [40.0,40.1) has 1467 bin [40.1,40.2) has 1297 bin [40.2,40.3) has 1181 bin [40.3,40.4) has 1028 bin [40.4,40.5) has 940 bin [40.5,40.6) has 899 bin [40.6,40.7) has 787 bin [40.7,40.8) has 718 bin [40.8,40.9) has 608 bin [40.9,41.0) has 544 bin [41.0,41.1) has 498 bin [41.1,41.2) has 463 bin [41.2,41.3) has 396 bin [41.3,41.4) has 341 bin [41.4,41.5) has 351 bin [41.5,41.6) has 352 bin [41.6,41.7) has 298 bin [41.7,41.8) has 296 bin [41.8,41.9) has 271 bin [41.9,42.0) has 211 bin [42.0,42.1) has 228 bin [42.1,42.2) has 187 bin [42.2,42.3) has 181 bin [42.3,42.4) has 167 bin [42.4,42.5) has 178 bin [42.5,42.6) has 146 bin [42.6,42.7) has 137 bin [42.7,42.8) has 125 bin [42.8,42.9) has 119 bin [42.9,43.0) has 107 bin [43.0,43.1) has 84 bin [43.1,43.2) has 84 bin [43.2,43.3) has 87 bin [43.3,43.4) has 72 bin [43.4,43.5) has 77 bin [43.5,43.6) has 74 bin [43.6,43.7) has 58 bin [43.7,43.8) has 68 bin [43.8,43.9) has 66 bin [43.9,44.0) has 36 bin [44.0,44.1) has 46 bin [44.1,44.2) has 25 bin [44.2,44.3) has 37 bin [44.3,44.4) has 39 bin [44.4,44.5) has 25 bin [44.5,44.6) has 18 bin [44.6,44.7) has 29 bin [44.7,44.8) has 25 bin [44.8,44.9) has 18 bin [44.9,45.0) has 21 bin [45.0,45.1) has 21 bin [45.1,45.2) has 8 bin [45.2,45.3) has 13 bin [45.3,45.4) has 9 bin [45.4,45.5) has 5 bin [45.5,45.6) has 9 bin [45.6,45.7) has 5 bin [45.7,45.8) has 6 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 3 bin [46.1,46.2) has 5 bin [46.2,46.3) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 4 bin [48.3,48.4) has 1 bin [48.9,49.0) has 2 bin [49.1,49.2) has 3 bin [50.2,50.3) has 1 bin [50.4,50.5) has 5 bin [50.5,50.6) has 3 bin [50.6,50.7) has 2 bin [50.9,51.0) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 3 bin [51.2,51.3) has 7 bin [51.3,51.4) has 3 bin [51.4,51.5) has 2 bin [51.5,51.6) has 1 bin [51.6,51.7) has 4 bin [51.7,51.8) has 20 bin [51.8,51.9) has 11 average z coordinate 14.2 for 31686778 element(s) point source id histogram with bin size 1.000000 bin 137 has 6908366 bin 138 has 24778412 average point source id 137.781979537332575 for 31686778 element(s)