lasinfo (210611) report for 'AHN4T/28BN2_01.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: 336/2022 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: 25750973 number of points by return: 23568836 1422859 565391 163850 30037 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 498730 0 min x y z: 234980.000 498730.000 6.108 max x y z: 236019.999 500019.999 38.518 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: 25750973 extended number of points by return: 23568836 1422859 565391 163850 30037 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 6108 38518 intensity 0 4080 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 12 user_data 6 7 point_source_ID 159 160 gps_time 324126157.626675 324128496.935033 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 31 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.82 23.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23568836 number of intermediate returns: 766145 number of last returns: 23545188 number of single returns: 22129196 covered area in square units/kilounits: 1315020/1.32 point density: all returns 19.58 last only 17.90 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25750973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23568836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1422859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 565391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 163850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30037 instead zero. overview over extended number of returns of given pulse: 22129196 1724497 1208646 537771 133779 15819 1265 0 0 0 0 0 0 0 0 histogram of classification of points: 2792761 unclassified (1) 22036743 ground (2) 863042 building (6) 55900 water (9) 2527 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1904724 +---> 173407 of those are unclassified (1) +---> 1708309 of those are ground (2) +---> 19624 of those are building (6) +---> 3384 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 130 bin [6.2,6.3) has 3668 bin [6.3,6.4) has 26851 bin [6.4,6.5) has 15643 bin [6.5,6.6) has 13831 bin [6.6,6.7) has 15900 bin [6.7,6.8) has 30725 bin [6.8,6.9) has 53434 bin [6.9,7.0) has 82900 bin [7.0,7.1) has 130914 bin [7.1,7.2) has 423187 bin [7.2,7.3) has 597623 bin [7.3,7.4) has 642669 bin [7.4,7.5) has 958278 bin [7.5,7.6) has 1251660 bin [7.6,7.7) has 1337792 bin [7.7,7.8) has 1361347 bin [7.8,7.9) has 1987048 bin [7.9,8.0) has 2545804 bin [8.0,8.1) has 2870482 bin [8.1,8.2) has 2636195 bin [8.2,8.3) has 1526077 bin [8.3,8.4) has 874188 bin [8.4,8.5) has 516762 bin [8.5,8.6) has 264442 bin [8.6,8.7) has 191905 bin [8.7,8.8) has 229366 bin [8.8,8.9) has 209411 bin [8.9,9.0) has 181482 bin [9.0,9.1) has 163929 bin [9.1,9.2) has 151034 bin [9.2,9.3) has 130199 bin [9.3,9.4) has 156967 bin [9.4,9.5) has 252684 bin [9.5,9.6) has 256398 bin [9.6,9.7) has 179668 bin [9.7,9.8) has 87390 bin [9.8,9.9) has 63562 bin [9.9,10.0) has 61756 bin [10.0,10.1) has 53924 bin [10.1,10.2) has 48985 bin [10.2,10.3) has 46506 bin [10.3,10.4) has 46582 bin [10.4,10.5) has 52266 bin [10.5,10.6) has 41973 bin [10.6,10.7) has 39488 bin [10.7,10.8) has 40487 bin [10.8,10.9) has 39040 bin [10.9,11.0) has 38270 bin [11.0,11.1) has 39359 bin [11.1,11.2) has 39103 bin [11.2,11.3) has 39879 bin [11.3,11.4) has 37734 bin [11.4,11.5) has 34567 bin [11.5,11.6) has 34524 bin [11.6,11.7) has 34153 bin [11.7,11.8) has 33067 bin [11.8,11.9) has 34334 bin [11.9,12.0) has 34975 bin [12.0,12.1) has 32748 bin [12.1,12.2) has 32759 bin [12.2,12.3) has 31546 bin [12.3,12.4) has 31201 bin [12.4,12.5) has 31507 bin [12.5,12.6) has 36405 bin [12.6,12.7) has 34931 bin [12.7,12.8) has 31224 bin [12.8,12.9) has 29439 bin [12.9,13.0) has 30409 bin [13.0,13.1) has 30136 bin [13.1,13.2) has 28930 bin [13.2,13.3) has 27225 bin [13.3,13.4) has 28181 bin [13.4,13.5) has 26387 bin [13.5,13.6) has 26779 bin [13.6,13.7) has 27260 bin [13.7,13.8) has 28569 bin [13.8,13.9) has 27254 bin [13.9,14.0) has 26226 bin [14.0,14.1) has 26249 bin [14.1,14.2) has 25524 bin [14.2,14.3) has 25067 bin [14.3,14.4) has 25035 bin [14.4,14.5) has 25435 bin [14.5,14.6) has 25027 bin [14.6,14.7) has 24811 bin [14.7,14.8) has 24951 bin [14.8,14.9) has 25417 bin [14.9,15.0) has 25520 bin [15.0,15.1) has 24613 bin [15.1,15.2) has 25055 bin [15.2,15.3) has 24438 bin [15.3,15.4) has 24184 bin [15.4,15.5) has 24115 bin [15.5,15.6) has 25910 bin [15.6,15.7) has 24320 bin [15.7,15.8) has 22383 bin [15.8,15.9) has 21837 bin [15.9,16.0) has 21164 bin [16.0,16.1) has 20643 bin [16.1,16.2) has 21267 bin [16.2,16.3) has 23452 bin [16.3,16.4) has 23192 bin [16.4,16.5) has 21037 bin [16.5,16.6) has 20087 bin [16.6,16.7) has 19291 bin [16.7,16.8) has 19065 bin [16.8,16.9) has 18294 bin [16.9,17.0) has 18457 bin [17.0,17.1) has 18268 bin [17.1,17.2) has 18001 bin [17.2,17.3) has 17606 bin [17.3,17.4) has 17133 bin [17.4,17.5) has 16799 bin [17.5,17.6) has 16850 bin [17.6,17.7) has 16735 bin [17.7,17.8) has 16560 bin [17.8,17.9) has 16378 bin [17.9,18.0) has 16299 bin [18.0,18.1) has 15879 bin [18.1,18.2) has 15566 bin [18.2,18.3) has 15288 bin [18.3,18.4) has 14686 bin [18.4,18.5) has 14540 bin [18.5,18.6) has 14601 bin [18.6,18.7) has 14314 bin [18.7,18.8) has 14295 bin [18.8,18.9) has 14168 bin [18.9,19.0) has 14131 bin [19.0,19.1) has 13986 bin [19.1,19.2) has 13991 bin [19.2,19.3) has 14200 bin [19.3,19.4) has 14017 bin [19.4,19.5) has 13861 bin [19.5,19.6) has 14250 bin [19.6,19.7) has 13838 bin [19.7,19.8) has 13259 bin [19.8,19.9) has 13274 bin [19.9,20.0) has 13252 bin [20.0,20.1) has 13250 bin [20.1,20.2) has 13104 bin [20.2,20.3) has 13187 bin [20.3,20.4) has 12773 bin [20.4,20.5) has 12373 bin [20.5,20.6) has 12168 bin [20.6,20.7) has 12009 bin [20.7,20.8) has 12014 bin [20.8,20.9) has 11974 bin [20.9,21.0) has 11979 bin [21.0,21.1) has 11870 bin [21.1,21.2) has 11737 bin [21.2,21.3) has 11413 bin [21.3,21.4) has 11331 bin [21.4,21.5) has 10896 bin [21.5,21.6) has 10823 bin [21.6,21.7) has 10989 bin [21.7,21.8) has 10677 bin [21.8,21.9) has 10768 bin [21.9,22.0) has 10453 bin [22.0,22.1) has 10166 bin [22.1,22.2) has 10192 bin [22.2,22.3) has 10263 bin [22.3,22.4) has 10185 bin [22.4,22.5) has 10050 bin [22.5,22.6) has 10066 bin [22.6,22.7) has 9953 bin [22.7,22.8) has 9955 bin [22.8,22.9) has 9435 bin [22.9,23.0) has 9571 bin [23.0,23.1) has 9438 bin [23.1,23.2) has 9228 bin [23.2,23.3) has 9187 bin [23.3,23.4) has 8942 bin [23.4,23.5) has 8811 bin [23.5,23.6) has 8603 bin [23.6,23.7) has 8408 bin [23.7,23.8) has 8175 bin [23.8,23.9) has 7959 bin [23.9,24.0) has 8050 bin [24.0,24.1) has 7940 bin [24.1,24.2) has 7880 bin [24.2,24.3) has 7524 bin [24.3,24.4) has 7506 bin [24.4,24.5) has 7340 bin [24.5,24.6) has 7188 bin [24.6,24.7) has 7001 bin [24.7,24.8) has 6792 bin [24.8,24.9) has 6703 bin [24.9,25.0) has 6573 bin [25.0,25.1) has 6479 bin [25.1,25.2) has 6242 bin [25.2,25.3) has 6277 bin [25.3,25.4) has 6184 bin [25.4,25.5) has 6086 bin [25.5,25.6) has 5798 bin [25.6,25.7) has 5834 bin [25.7,25.8) has 5666 bin [25.8,25.9) has 5440 bin [25.9,26.0) has 5247 bin [26.0,26.1) has 5301 bin [26.1,26.2) has 5001 bin [26.2,26.3) has 4998 bin [26.3,26.4) has 4869 bin [26.4,26.5) has 4675 bin [26.5,26.6) has 4551 bin [26.6,26.7) has 4306 bin [26.7,26.8) has 4139 bin [26.8,26.9) has 3968 bin [26.9,27.0) has 3958 bin [27.0,27.1) has 3981 bin [27.1,27.2) has 3706 bin [27.2,27.3) has 3734 bin [27.3,27.4) has 3675 bin [27.4,27.5) has 3587 bin [27.5,27.6) has 3489 bin [27.6,27.7) has 3258 bin [27.7,27.8) has 3218 bin [27.8,27.9) has 3145 bin [27.9,28.0) has 2996 bin [28.0,28.1) has 2919 bin [28.1,28.2) has 2929 bin [28.2,28.3) has 2730 bin [28.3,28.4) has 2595 bin [28.4,28.5) has 2652 bin [28.5,28.6) has 2478 bin [28.6,28.7) has 2274 bin [28.7,28.8) has 2253 bin [28.8,28.9) has 2175 bin [28.9,29.0) has 2083 bin [29.0,29.1) has 2096 bin [29.1,29.2) has 2006 bin [29.2,29.3) has 1926 bin [29.3,29.4) has 1814 bin [29.4,29.5) has 1828 bin [29.5,29.6) has 1593 bin [29.6,29.7) has 1511 bin [29.7,29.8) has 1588 bin [29.8,29.9) has 1417 bin [29.9,30.0) has 1449 bin [30.0,30.1) has 1373 bin [30.1,30.2) has 1281 bin [30.2,30.3) has 1248 bin [30.3,30.4) has 1218 bin [30.4,30.5) has 1052 bin [30.5,30.6) has 1064 bin [30.6,30.7) has 990 bin [30.7,30.8) has 931 bin [30.8,30.9) has 874 bin [30.9,31.0) has 853 bin [31.0,31.1) has 807 bin [31.1,31.2) has 774 bin [31.2,31.3) has 728 bin [31.3,31.4) has 728 bin [31.4,31.5) has 663 bin [31.5,31.6) has 721 bin [31.6,31.7) has 693 bin [31.7,31.8) has 665 bin [31.8,31.9) has 619 bin [31.9,32.0) has 568 bin [32.0,32.1) has 570 bin [32.1,32.2) has 524 bin [32.2,32.3) has 543 bin [32.3,32.4) has 536 bin [32.4,32.5) has 534 bin [32.5,32.6) has 496 bin [32.6,32.7) has 464 bin [32.7,32.8) has 411 bin [32.8,32.9) has 407 bin [32.9,33.0) has 431 bin [33.0,33.1) has 469 bin [33.1,33.2) has 426 bin [33.2,33.3) has 472 bin [33.3,33.4) has 442 bin [33.4,33.5) has 439 bin [33.5,33.6) has 382 bin [33.6,33.7) has 335 bin [33.7,33.8) has 319 bin [33.8,33.9) has 359 bin [33.9,34.0) has 329 bin [34.0,34.1) has 329 bin [34.1,34.2) has 309 bin [34.2,34.3) has 341 bin [34.3,34.4) has 280 bin [34.4,34.5) has 271 bin [34.5,34.6) has 266 bin [34.6,34.7) has 229 bin [34.7,34.8) has 198 bin [34.8,34.9) has 179 bin [34.9,35.0) has 171 bin [35.0,35.1) has 162 bin [35.1,35.2) has 125 bin [35.2,35.3) has 110 bin [35.3,35.4) has 84 bin [35.4,35.5) has 77 bin [35.5,35.6) has 66 bin [35.6,35.7) has 71 bin [35.7,35.8) has 54 bin [35.8,35.9) has 52 bin [35.9,36.0) has 36 bin [36.0,36.1) has 50 bin [36.1,36.2) has 34 bin [36.2,36.3) has 61 bin [36.3,36.4) has 45 bin [36.4,36.5) has 35 bin [36.5,36.6) has 27 bin [36.6,36.7) has 27 bin [36.7,36.8) has 12 bin [36.8,36.9) has 6 bin [36.9,37.0) has 2 bin [37.0,37.1) has 5 bin [37.1,37.2) has 3 bin [37.2,37.3) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.6,37.7) has 2 bin [37.7,37.8) has 7 bin [37.8,37.9) has 2 bin [37.9,38.0) has 3 bin [38.0,38.1) has 2 bin [38.1,38.2) has 1 bin [38.2,38.3) has 3 bin [38.5,38.6) has 1 average z coordinate 9.0 for 25750973 element(s) point source id histogram with bin size 1.000000 bin 159 has 21069650 bin 160 has 4681323 average point source id 159.181792082186575 for 25750973 element(s)