lasinfo (210611) report for 'AHN4T/51EN1_21.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: 339/2022 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: 29436192 number of points by return: 27692014 1274543 396250 67354 6031 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 393730 0 min x y z: 159980.000 393730.000 11.708 max x y z: 161019.999 395019.999 41.594 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: 29436192 extended number of points by return: 27692014 1274543 396250 67354 6031 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 11708 41594 intensity 56 4683 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 -29 29 user_data 6 7 point_source_ID 66 68 gps_time 298037653.238531 298041227.923504 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 34 255 B 26 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 46.83 ('Amplitude') attribute1 -16.4 30.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27692014 number of intermediate returns: 471155 number of last returns: 27677937 number of single returns: 26404914 covered area in square units/kilounits: 1340316/1.34 point density: all returns 21.96 last only 20.65 (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 29436192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27692014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1274543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 396250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 67354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6031 instead zero. overview over extended number of returns of given pulse: 26404914 1764748 989829 245963 28785 1771 182 0 0 0 0 0 0 0 0 histogram of classification of points: 2049378 unclassified (1) 26242144 ground (2) 1099019 building (6) 45651 water (9) +-> flagged as extended overlap: 2155209 +---> 125067 of those are unclassified (1) +---> 1972699 of those are ground (2) +---> 54934 of those are building (6) +---> 2509 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 216 bin [11.8,11.9) has 1527 bin [11.9,12.0) has 1787 bin [12.0,12.1) has 4409 bin [12.1,12.2) has 24882 bin [12.2,12.3) has 18564 bin [12.3,12.4) has 37810 bin [12.4,12.5) has 61039 bin [12.5,12.6) has 179497 bin [12.6,12.7) has 421576 bin [12.7,12.8) has 633216 bin [12.8,12.9) has 1179407 bin [12.9,13.0) has 2875570 bin [13.0,13.1) has 3662052 bin [13.1,13.2) has 3708992 bin [13.2,13.3) has 2995474 bin [13.3,13.4) has 3257055 bin [13.4,13.5) has 2295466 bin [13.5,13.6) has 1674504 bin [13.6,13.7) has 1146948 bin [13.7,13.8) has 630856 bin [13.8,13.9) has 522273 bin [13.9,14.0) has 373336 bin [14.0,14.1) has 280323 bin [14.1,14.2) has 182444 bin [14.2,14.3) has 64805 bin [14.3,14.4) has 48088 bin [14.4,14.5) has 31114 bin [14.5,14.6) has 40644 bin [14.6,14.7) has 43511 bin [14.7,14.8) has 27940 bin [14.8,14.9) has 19824 bin [14.9,15.0) has 18926 bin [15.0,15.1) has 18701 bin [15.1,15.2) has 17330 bin [15.2,15.3) has 18666 bin [15.3,15.4) has 18053 bin [15.4,15.5) has 17252 bin [15.5,15.6) has 17715 bin [15.6,15.7) has 18361 bin [15.7,15.8) has 21013 bin [15.8,15.9) has 24079 bin [15.9,16.0) has 24817 bin [16.0,16.1) has 28963 bin [16.1,16.2) has 29541 bin [16.2,16.3) has 29956 bin [16.3,16.4) has 35942 bin [16.4,16.5) has 32437 bin [16.5,16.6) has 31867 bin [16.6,16.7) has 33122 bin [16.7,16.8) has 31364 bin [16.8,16.9) has 30905 bin [16.9,17.0) has 34184 bin [17.0,17.1) has 33691 bin [17.1,17.2) has 32790 bin [17.2,17.3) has 38435 bin [17.3,17.4) has 35144 bin [17.4,17.5) has 35233 bin [17.5,17.6) has 37683 bin [17.6,17.7) has 37000 bin [17.7,17.8) has 36353 bin [17.8,17.9) has 37315 bin [17.9,18.0) has 36454 bin [18.0,18.1) has 36016 bin [18.1,18.2) has 35826 bin [18.2,18.3) has 33229 bin [18.3,18.4) has 30716 bin [18.4,18.5) has 30144 bin [18.5,18.6) has 30352 bin [18.6,18.7) has 29218 bin [18.7,18.8) has 25107 bin [18.8,18.9) has 24511 bin [18.9,19.0) has 23098 bin [19.0,19.1) has 22727 bin [19.1,19.2) has 22757 bin [19.2,19.3) has 22367 bin [19.3,19.4) has 22408 bin [19.4,19.5) has 22435 bin [19.5,19.6) has 24724 bin [19.6,19.7) has 23176 bin [19.7,19.8) has 22762 bin [19.8,19.9) has 22454 bin [19.9,20.0) has 22426 bin [20.0,20.1) has 21586 bin [20.1,20.2) has 21580 bin [20.2,20.3) has 21495 bin [20.3,20.4) has 21321 bin [20.4,20.5) has 22110 bin [20.5,20.6) has 21855 bin [20.6,20.7) has 21892 bin [20.7,20.8) has 22025 bin [20.8,20.9) has 22008 bin [20.9,21.0) has 22397 bin [21.0,21.1) has 22031 bin [21.1,21.2) has 21182 bin [21.2,21.3) has 21560 bin [21.3,21.4) has 21371 bin [21.4,21.5) has 21470 bin [21.5,21.6) has 21435 bin [21.6,21.7) has 21528 bin [21.7,21.8) has 21326 bin [21.8,21.9) has 21623 bin [21.9,22.0) has 21617 bin [22.0,22.1) has 20900 bin [22.1,22.2) has 20569 bin [22.2,22.3) has 19120 bin [22.3,22.4) has 19051 bin [22.4,22.5) has 19072 bin [22.5,22.6) has 19267 bin [22.6,22.7) has 19475 bin [22.7,22.8) has 19003 bin [22.8,22.9) has 19206 bin [22.9,23.0) has 19419 bin [23.0,23.1) has 19291 bin [23.1,23.2) has 19112 bin [23.2,23.3) has 19264 bin [23.3,23.4) has 19013 bin [23.4,23.5) has 18880 bin [23.5,23.6) has 18274 bin [23.6,23.7) has 17687 bin [23.7,23.8) has 17337 bin [23.8,23.9) has 17473 bin [23.9,24.0) has 17366 bin [24.0,24.1) has 17570 bin [24.1,24.2) has 17160 bin [24.2,24.3) has 16884 bin [24.3,24.4) has 16873 bin [24.4,24.5) has 16758 bin [24.5,24.6) has 16900 bin [24.6,24.7) has 16656 bin [24.7,24.8) has 16143 bin [24.8,24.9) has 16501 bin [24.9,25.0) has 16218 bin [25.0,25.1) has 16346 bin [25.1,25.2) has 16175 bin [25.2,25.3) has 16097 bin [25.3,25.4) has 16081 bin [25.4,25.5) has 15765 bin [25.5,25.6) has 15374 bin [25.6,25.7) has 15500 bin [25.7,25.8) has 14808 bin [25.8,25.9) has 14555 bin [25.9,26.0) has 14254 bin [26.0,26.1) has 14507 bin [26.1,26.2) has 14075 bin [26.2,26.3) has 13612 bin [26.3,26.4) has 13618 bin [26.4,26.5) has 13199 bin [26.5,26.6) has 13024 bin [26.6,26.7) has 12612 bin [26.7,26.8) has 12612 bin [26.8,26.9) has 12210 bin [26.9,27.0) has 12088 bin [27.0,27.1) has 12029 bin [27.1,27.2) has 11661 bin [27.2,27.3) has 11349 bin [27.3,27.4) has 11146 bin [27.4,27.5) has 10420 bin [27.5,27.6) has 10391 bin [27.6,27.7) has 10148 bin [27.7,27.8) has 9712 bin [27.8,27.9) has 9617 bin [27.9,28.0) has 9171 bin [28.0,28.1) has 8699 bin [28.1,28.2) has 8516 bin [28.2,28.3) has 8102 bin [28.3,28.4) has 7767 bin [28.4,28.5) has 7605 bin [28.5,28.6) has 7393 bin [28.6,28.7) has 7071 bin [28.7,28.8) has 6744 bin [28.8,28.9) has 6589 bin [28.9,29.0) has 6409 bin [29.0,29.1) has 6046 bin [29.1,29.2) has 5752 bin [29.2,29.3) has 5567 bin [29.3,29.4) has 5070 bin [29.4,29.5) has 4882 bin [29.5,29.6) has 4605 bin [29.6,29.7) has 4524 bin [29.7,29.8) has 4285 bin [29.8,29.9) has 3990 bin [29.9,30.0) has 3778 bin [30.0,30.1) has 3576 bin [30.1,30.2) has 3313 bin [30.2,30.3) has 3212 bin [30.3,30.4) has 2915 bin [30.4,30.5) has 2956 bin [30.5,30.6) has 2750 bin [30.6,30.7) has 2704 bin [30.7,30.8) has 2400 bin [30.8,30.9) has 2278 bin [30.9,31.0) has 2165 bin [31.0,31.1) has 1963 bin [31.1,31.2) has 1777 bin [31.2,31.3) has 1729 bin [31.3,31.4) has 1572 bin [31.4,31.5) has 1489 bin [31.5,31.6) has 1393 bin [31.6,31.7) has 1368 bin [31.7,31.8) has 1335 bin [31.8,31.9) has 1254 bin [31.9,32.0) has 1257 bin [32.0,32.1) has 1124 bin [32.1,32.2) has 1039 bin [32.2,32.3) has 986 bin [32.3,32.4) has 991 bin [32.4,32.5) has 931 bin [32.5,32.6) has 903 bin [32.6,32.7) has 841 bin [32.7,32.8) has 776 bin [32.8,32.9) has 772 bin [32.9,33.0) has 758 bin [33.0,33.1) has 724 bin [33.1,33.2) has 782 bin [33.2,33.3) has 734 bin [33.3,33.4) has 696 bin [33.4,33.5) has 653 bin [33.5,33.6) has 661 bin [33.6,33.7) has 633 bin [33.7,33.8) has 663 bin [33.8,33.9) has 611 bin [33.9,34.0) has 555 bin [34.0,34.1) has 596 bin [34.1,34.2) has 536 bin [34.2,34.3) has 626 bin [34.3,34.4) has 595 bin [34.4,34.5) has 566 bin [34.5,34.6) has 562 bin [34.6,34.7) has 574 bin [34.7,34.8) has 570 bin [34.8,34.9) has 552 bin [34.9,35.0) has 550 bin [35.0,35.1) has 513 bin [35.1,35.2) has 527 bin [35.2,35.3) has 499 bin [35.3,35.4) has 478 bin [35.4,35.5) has 492 bin [35.5,35.6) has 473 bin [35.6,35.7) has 422 bin [35.7,35.8) has 395 bin [35.8,35.9) has 397 bin [35.9,36.0) has 381 bin [36.0,36.1) has 352 bin [36.1,36.2) has 340 bin [36.2,36.3) has 352 bin [36.3,36.4) has 344 bin [36.4,36.5) has 308 bin [36.5,36.6) has 324 bin [36.6,36.7) has 304 bin [36.7,36.8) has 306 bin [36.8,36.9) has 329 bin [36.9,37.0) has 307 bin [37.0,37.1) has 248 bin [37.1,37.2) has 248 bin [37.2,37.3) has 238 bin [37.3,37.4) has 209 bin [37.4,37.5) has 205 bin [37.5,37.6) has 180 bin [37.6,37.7) has 219 bin [37.7,37.8) has 184 bin [37.8,37.9) has 158 bin [37.9,38.0) has 148 bin [38.0,38.1) has 123 bin [38.1,38.2) has 119 bin [38.2,38.3) has 105 bin [38.3,38.4) has 93 bin [38.4,38.5) has 93 bin [38.5,38.6) has 66 bin [38.6,38.7) has 73 bin [38.7,38.8) has 53 bin [38.8,38.9) has 46 bin [38.9,39.0) has 31 bin [39.0,39.1) has 34 bin [39.1,39.2) has 23 bin [39.2,39.3) has 18 bin [39.3,39.4) has 10 bin [39.4,39.5) has 16 bin [39.5,39.6) has 17 bin [39.6,39.7) has 11 bin [39.7,39.8) has 14 bin [39.8,39.9) has 10 bin [39.9,40.0) has 14 bin [40.0,40.1) has 6 bin [40.1,40.2) has 12 bin [40.2,40.3) has 12 bin [40.3,40.4) has 4 bin [40.4,40.5) has 11 bin [40.5,40.6) has 4 bin [40.6,40.7) has 9 bin [40.7,40.8) has 1 bin [40.8,40.9) has 4 bin [40.9,41.0) has 5 bin [41.0,41.1) has 4 bin [41.1,41.2) has 2 bin [41.2,41.3) has 2 bin [41.3,41.4) has 2 bin [41.5,41.6) has 1 average z coordinate 14.1 for 29436192 element(s) point source id histogram with bin size 1.000000 bin 66 has 1205465 bin 67 has 24973275 bin 68 has 3257452 average point source id 67.069709662173693 for 29436192 element(s)