lasinfo (210611) report for 'AHN4T/18CN1_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: 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: 44560421 number of points by return: 43498518 785980 235781 36737 3209 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 536230 0 min x y z: 259980.000 536230.000 9.822 max x y z: 261019.999 537519.999 43.087 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: 44560421 extended number of points by return: 43498518 785980 235781 36737 3209 184 12 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 9822 43087 intensity 56 4614 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 204 gps_time 328708576.127736 330514260.918912 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 36 255 B 31 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 29.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43498518 number of intermediate returns: 276998 number of last returns: 43493049 number of single returns: 42708144 covered area in square units/kilounits: 1339720/1.34 point density: all returns 33.26 last only 32.46 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44560421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43498518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 785980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 235781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3209 instead zero. overview over extended number of returns of given pulse: 42708144 1102541 599118 134349 15153 1032 84 0 0 0 0 0 0 0 0 histogram of classification of points: 1237251 unclassified (1) 42800414 ground (2) 101296 building (6) 413646 water (9) 7814 wire conductor (14) +-> flagged as extended overlap: 3230663 +---> 191310 of those are unclassified (1) +---> 2997625 of those are ground (2) +---> 14369 of those are building (6) +---> 26269 of those are water (9) +---> 1090 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 10 bin [9.9,10.0) has 551 bin [10.0,10.1) has 7921 bin [10.1,10.2) has 14984 bin [10.2,10.3) has 12141 bin [10.3,10.4) has 9888 bin [10.4,10.5) has 9186 bin [10.5,10.6) has 9930 bin [10.6,10.7) has 12473 bin [10.7,10.8) has 20147 bin [10.8,10.9) has 40092 bin [10.9,11.0) has 120753 bin [11.0,11.1) has 158734 bin [11.1,11.2) has 303899 bin [11.2,11.3) has 449772 bin [11.3,11.4) has 441030 bin [11.4,11.5) has 431786 bin [11.5,11.6) has 654757 bin [11.6,11.7) has 784936 bin [11.7,11.8) has 1363681 bin [11.8,11.9) has 1497081 bin [11.9,12.0) has 1947826 bin [12.0,12.1) has 2277273 bin [12.1,12.2) has 2239843 bin [12.2,12.3) has 2368501 bin [12.3,12.4) has 3203907 bin [12.4,12.5) has 3016562 bin [12.5,12.6) has 2554884 bin [12.6,12.7) has 1960017 bin [12.7,12.8) has 1614377 bin [12.8,12.9) has 1461636 bin [12.9,13.0) has 1329706 bin [13.0,13.1) has 1405769 bin [13.1,13.2) has 939031 bin [13.2,13.3) has 741302 bin [13.3,13.4) has 646987 bin [13.4,13.5) has 705552 bin [13.5,13.6) has 640854 bin [13.6,13.7) has 479400 bin [13.7,13.8) has 371846 bin [13.8,13.9) has 433835 bin [13.9,14.0) has 420357 bin [14.0,14.1) has 403654 bin [14.1,14.2) has 319910 bin [14.2,14.3) has 256018 bin [14.3,14.4) has 240890 bin [14.4,14.5) has 230076 bin [14.5,14.6) has 214451 bin [14.6,14.7) has 203312 bin [14.7,14.8) has 186226 bin [14.8,14.9) has 182243 bin [14.9,15.0) has 187932 bin [15.0,15.1) has 304043 bin [15.1,15.2) has 426008 bin [15.2,15.3) has 392285 bin [15.3,15.4) has 367922 bin [15.4,15.5) has 395773 bin [15.5,15.6) has 384338 bin [15.6,15.7) has 248330 bin [15.7,15.8) has 192038 bin [15.8,15.9) has 206516 bin [15.9,16.0) has 167699 bin [16.0,16.1) has 117276 bin [16.1,16.2) has 80654 bin [16.2,16.3) has 78310 bin [16.3,16.4) has 89612 bin [16.4,16.5) has 115157 bin [16.5,16.6) has 69972 bin [16.6,16.7) has 57119 bin [16.7,16.8) has 55473 bin [16.8,16.9) has 50322 bin [16.9,17.0) has 42571 bin [17.0,17.1) has 33122 bin [17.1,17.2) has 25844 bin [17.2,17.3) has 18750 bin [17.3,17.4) has 11381 bin [17.4,17.5) has 9038 bin [17.5,17.6) has 7747 bin [17.6,17.7) has 6946 bin [17.7,17.8) has 7094 bin [17.8,17.9) has 7125 bin [17.9,18.0) has 7279 bin [18.0,18.1) has 7404 bin [18.1,18.2) has 7529 bin [18.2,18.3) has 8022 bin [18.3,18.4) has 8033 bin [18.4,18.5) has 7784 bin [18.5,18.6) has 7345 bin [18.6,18.7) has 7343 bin [18.7,18.8) has 7426 bin [18.8,18.9) has 7468 bin [18.9,19.0) has 7657 bin [19.0,19.1) has 7797 bin [19.1,19.2) has 7658 bin [19.2,19.3) has 7622 bin [19.3,19.4) has 8213 bin [19.4,19.5) has 23792 bin [19.5,19.6) has 33255 bin [19.6,19.7) has 13579 bin [19.7,19.8) has 9567 bin [19.8,19.9) has 9294 bin [19.9,20.0) has 9080 bin [20.0,20.1) has 8739 bin [20.1,20.2) has 8385 bin [20.2,20.3) has 8393 bin [20.3,20.4) has 8327 bin [20.4,20.5) has 8447 bin [20.5,20.6) has 8451 bin [20.6,20.7) has 8220 bin [20.7,20.8) has 8242 bin [20.8,20.9) has 8270 bin [20.9,21.0) has 8370 bin [21.0,21.1) has 8050 bin [21.1,21.2) has 7894 bin [21.2,21.3) has 7975 bin [21.3,21.4) has 8105 bin [21.4,21.5) has 8062 bin [21.5,21.6) has 8190 bin [21.6,21.7) has 7913 bin [21.7,21.8) has 8114 bin [21.8,21.9) has 8030 bin [21.9,22.0) has 8053 bin [22.0,22.1) has 8310 bin [22.1,22.2) has 8539 bin [22.2,22.3) has 8380 bin [22.3,22.4) has 8280 bin [22.4,22.5) has 8213 bin [22.5,22.6) has 8180 bin [22.6,22.7) has 7989 bin [22.7,22.8) has 8332 bin [22.8,22.9) has 8533 bin [22.9,23.0) has 8717 bin [23.0,23.1) has 8719 bin [23.1,23.2) has 8551 bin [23.2,23.3) has 8404 bin [23.3,23.4) has 8507 bin [23.4,23.5) has 8462 bin [23.5,23.6) has 8743 bin [23.6,23.7) has 8874 bin [23.7,23.8) has 8822 bin [23.8,23.9) has 8756 bin [23.9,24.0) has 8864 bin [24.0,24.1) has 8998 bin [24.1,24.2) has 8877 bin [24.2,24.3) has 9032 bin [24.3,24.4) has 9079 bin [24.4,24.5) has 9069 bin [24.5,24.6) has 9275 bin [24.6,24.7) has 9377 bin [24.7,24.8) has 9353 bin [24.8,24.9) has 9324 bin [24.9,25.0) has 9530 bin [25.0,25.1) has 9829 bin [25.1,25.2) has 9905 bin [25.2,25.3) has 10114 bin [25.3,25.4) has 10072 bin [25.4,25.5) has 9907 bin [25.5,25.6) has 9878 bin [25.6,25.7) has 9763 bin [25.7,25.8) has 9784 bin [25.8,25.9) has 9992 bin [25.9,26.0) has 10022 bin [26.0,26.1) has 10272 bin [26.1,26.2) has 10150 bin [26.2,26.3) has 10015 bin [26.3,26.4) has 9715 bin [26.4,26.5) has 9518 bin [26.5,26.6) has 9311 bin [26.6,26.7) has 9229 bin [26.7,26.8) has 9055 bin [26.8,26.9) has 9067 bin [26.9,27.0) has 8919 bin [27.0,27.1) has 8907 bin [27.1,27.2) has 8649 bin [27.2,27.3) has 8571 bin [27.3,27.4) has 8440 bin [27.4,27.5) has 8081 bin [27.5,27.6) has 7939 bin [27.6,27.7) has 7794 bin [27.7,27.8) has 7537 bin [27.8,27.9) has 7421 bin [27.9,28.0) has 7310 bin [28.0,28.1) has 6856 bin [28.1,28.2) has 6502 bin [28.2,28.3) has 6387 bin [28.3,28.4) has 6254 bin [28.4,28.5) has 6131 bin [28.5,28.6) has 5874 bin [28.6,28.7) has 5610 bin [28.7,28.8) has 5249 bin [28.8,28.9) has 5231 bin [28.9,29.0) has 5149 bin [29.0,29.1) has 4874 bin [29.1,29.2) has 4849 bin [29.2,29.3) has 4537 bin [29.3,29.4) has 4558 bin [29.4,29.5) has 4174 bin [29.5,29.6) has 4109 bin [29.6,29.7) has 4087 bin [29.7,29.8) has 3781 bin [29.8,29.9) has 3477 bin [29.9,30.0) has 3409 bin [30.0,30.1) has 3381 bin [30.1,30.2) has 3220 bin [30.2,30.3) has 3196 bin [30.3,30.4) has 3030 bin [30.4,30.5) has 2850 bin [30.5,30.6) has 2763 bin [30.6,30.7) has 2701 bin [30.7,30.8) has 2541 bin [30.8,30.9) has 2378 bin [30.9,31.0) has 2165 bin [31.0,31.1) has 2058 bin [31.1,31.2) has 2018 bin [31.2,31.3) has 1764 bin [31.3,31.4) has 1664 bin [31.4,31.5) has 1489 bin [31.5,31.6) has 1333 bin [31.6,31.7) has 1111 bin [31.7,31.8) has 942 bin [31.8,31.9) has 856 bin [31.9,32.0) has 731 bin [32.0,32.1) has 646 bin [32.1,32.2) has 594 bin [32.2,32.3) has 564 bin [32.3,32.4) has 514 bin [32.4,32.5) has 456 bin [32.5,32.6) has 398 bin [32.6,32.7) has 326 bin [32.7,32.8) has 257 bin [32.8,32.9) has 207 bin [32.9,33.0) has 182 bin [33.0,33.1) has 152 bin [33.1,33.2) has 137 bin [33.2,33.3) has 103 bin [33.3,33.4) has 73 bin [33.4,33.5) has 77 bin [33.5,33.6) has 75 bin [33.6,33.7) has 50 bin [33.7,33.8) has 37 bin [33.8,33.9) has 51 bin [33.9,34.0) has 30 bin [34.0,34.1) has 31 bin [34.1,34.2) has 97 bin [34.2,34.3) has 298 bin [34.3,34.4) has 104 bin [34.4,34.5) has 46 bin [34.5,34.6) has 25 bin [34.6,34.7) has 14 bin [34.7,34.8) has 11 bin [34.8,34.9) has 12 bin [34.9,35.0) has 18 bin [35.0,35.1) has 12 bin [35.1,35.2) has 13 bin [35.2,35.3) has 20 bin [35.3,35.4) has 28 bin [35.4,35.5) has 16 bin [35.5,35.6) has 19 bin [35.6,35.7) has 20 bin [35.7,35.8) has 17 bin [35.8,35.9) has 6 bin [35.9,36.0) has 12 bin [36.0,36.1) has 5 bin [36.1,36.2) has 4 bin [36.2,36.3) has 4 bin [36.3,36.4) has 2 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.4,37.5) has 1 bin [37.8,37.9) has 2 bin [38.0,38.1) has 2 bin [38.1,38.2) has 1 bin [38.4,38.5) has 2 bin [38.7,38.8) has 1 bin [38.9,39.0) has 1 bin [39.5,39.6) has 1 bin [39.7,39.8) has 1 bin [40.4,40.5) has 1 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [41.0,41.1) has 5 bin [41.1,41.2) has 76 bin [41.2,41.3) has 99 bin [41.3,41.4) has 48 bin [41.4,41.5) has 21 bin [41.5,41.6) has 6 bin [41.6,41.7) has 3 bin [41.7,41.8) has 6 bin [41.8,41.9) has 12 bin [41.9,42.0) has 8 bin [42.0,42.1) has 4 bin [42.1,42.2) has 6 bin [42.2,42.3) has 14 bin [42.3,42.4) has 10 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.9,43.0) has 1 bin [43.0,43.1) has 2 average z coordinate 13.1 for 44560421 element(s) point source id histogram with bin size 1.000000 bin 60 has 1167471 bin 61 has 17862563 bin 62 has 4359469 bin 204 has 21170918 average point source id 129.011773766679624 for 44560421 element(s)