lasinfo (210611) report for 'AHN4T/17AN2_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: 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: 23877055 number of points by return: 23308477 357569 160524 43496 6424 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 543730 0 min x y z: 224980.000 543730.000 9.004 max x y z: 226019.999 545019.999 37.333 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: 23877055 extended number of points by return: 23308477 357569 160524 43496 6424 536 29 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 9004 37333 intensity 65 4827 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 -29 29 user_data 6 7 point_source_ID 54 56 gps_time 330438389.301171 330440675.273966 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 49 255 B 36 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.42 32.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23308477 number of intermediate returns: 211454 number of last returns: 23305358 number of single returns: 22948234 covered area in square units/kilounits: 1338040/1.34 point density: all returns 17.84 last only 17.42 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23877055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23308477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 357569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 160524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6424 instead zero. overview over extended number of returns of given pulse: 22948234 395976 351464 148640 29463 3078 200 0 0 0 0 0 0 0 0 histogram of classification of points: 655438 unclassified (1) 22924852 ground (2) 117448 building (6) 179317 water (9) +-> flagged as extended overlap: 1938515 +---> 80368 of those are unclassified (1) +---> 1832080 of those are ground (2) +---> 10725 of those are building (6) +---> 15342 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 30 bin [9.1,9.2) has 1128 bin [9.2,9.3) has 2446 bin [9.3,9.4) has 3936 bin [9.4,9.5) has 4394 bin [9.5,9.6) has 15670 bin [9.6,9.7) has 18018 bin [9.7,9.8) has 38544 bin [9.8,9.9) has 50995 bin [9.9,10.0) has 66860 bin [10.0,10.1) has 93700 bin [10.1,10.2) has 201356 bin [10.2,10.3) has 440704 bin [10.3,10.4) has 617080 bin [10.4,10.5) has 869513 bin [10.5,10.6) has 1442449 bin [10.6,10.7) has 2382021 bin [10.7,10.8) has 2577326 bin [10.8,10.9) has 2643922 bin [10.9,11.0) has 2862440 bin [11.0,11.1) has 2187550 bin [11.1,11.2) has 1227588 bin [11.2,11.3) has 645343 bin [11.3,11.4) has 502159 bin [11.4,11.5) has 541359 bin [11.5,11.6) has 1038975 bin [11.6,11.7) has 825605 bin [11.7,11.8) has 366862 bin [11.8,11.9) has 277653 bin [11.9,12.0) has 242746 bin [12.0,12.1) has 192901 bin [12.1,12.2) has 168604 bin [12.2,12.3) has 144382 bin [12.3,12.4) has 165194 bin [12.4,12.5) has 151120 bin [12.5,12.6) has 108773 bin [12.6,12.7) has 34455 bin [12.7,12.8) has 7585 bin [12.8,12.9) has 5494 bin [12.9,13.0) has 4638 bin [13.0,13.1) has 4447 bin [13.1,13.2) has 4761 bin [13.2,13.3) has 4164 bin [13.3,13.4) has 3725 bin [13.4,13.5) has 3305 bin [13.5,13.6) has 3597 bin [13.6,13.7) has 2393 bin [13.7,13.8) has 2195 bin [13.8,13.9) has 2176 bin [13.9,14.0) has 2456 bin [14.0,14.1) has 2393 bin [14.1,14.2) has 2383 bin [14.2,14.3) has 2564 bin [14.3,14.4) has 2532 bin [14.4,14.5) has 3183 bin [14.5,14.6) has 3420 bin [14.6,14.7) has 3003 bin [14.7,14.8) has 3187 bin [14.8,14.9) has 4059 bin [14.9,15.0) has 3781 bin [15.0,15.1) has 3522 bin [15.1,15.2) has 3590 bin [15.2,15.3) has 3418 bin [15.3,15.4) has 3412 bin [15.4,15.5) has 3293 bin [15.5,15.6) has 3253 bin [15.6,15.7) has 3238 bin [15.7,15.8) has 3372 bin [15.8,15.9) has 3668 bin [15.9,16.0) has 3720 bin [16.0,16.1) has 3778 bin [16.1,16.2) has 3861 bin [16.2,16.3) has 4282 bin [16.3,16.4) has 4109 bin [16.4,16.5) has 4440 bin [16.5,16.6) has 4578 bin [16.6,16.7) has 4606 bin [16.7,16.8) has 4789 bin [16.8,16.9) has 4782 bin [16.9,17.0) has 5081 bin [17.0,17.1) has 5099 bin [17.1,17.2) has 5337 bin [17.2,17.3) has 5443 bin [17.3,17.4) has 5482 bin [17.4,17.5) has 5701 bin [17.5,17.6) has 5578 bin [17.6,17.7) has 5508 bin [17.7,17.8) has 5732 bin [17.8,17.9) has 5678 bin [17.9,18.0) has 6247 bin [18.0,18.1) has 5776 bin [18.1,18.2) has 5778 bin [18.2,18.3) has 5819 bin [18.3,18.4) has 6087 bin [18.4,18.5) has 6310 bin [18.5,18.6) has 6351 bin [18.6,18.7) has 6338 bin [18.7,18.8) has 6550 bin [18.8,18.9) has 6465 bin [18.9,19.0) has 6542 bin [19.0,19.1) has 6710 bin [19.1,19.2) has 6667 bin [19.2,19.3) has 6730 bin [19.3,19.4) has 6567 bin [19.4,19.5) has 6700 bin [19.5,19.6) has 6648 bin [19.6,19.7) has 6656 bin [19.7,19.8) has 6878 bin [19.8,19.9) has 6687 bin [19.9,20.0) has 6649 bin [20.0,20.1) has 6477 bin [20.1,20.2) has 6316 bin [20.2,20.3) has 6534 bin [20.3,20.4) has 6342 bin [20.4,20.5) has 6274 bin [20.5,20.6) has 6003 bin [20.6,20.7) has 6045 bin [20.7,20.8) has 6035 bin [20.8,20.9) has 5929 bin [20.9,21.0) has 5979 bin [21.0,21.1) has 5874 bin [21.1,21.2) has 5859 bin [21.2,21.3) has 5914 bin [21.3,21.4) has 6034 bin [21.4,21.5) has 6029 bin [21.5,21.6) has 6072 bin [21.6,21.7) has 5942 bin [21.7,21.8) has 5951 bin [21.8,21.9) has 5912 bin [21.9,22.0) has 5788 bin [22.0,22.1) has 5595 bin [22.1,22.2) has 5559 bin [22.2,22.3) has 5768 bin [22.3,22.4) has 5643 bin [22.4,22.5) has 5476 bin [22.5,22.6) has 5626 bin [22.6,22.7) has 5507 bin [22.7,22.8) has 5405 bin [22.8,22.9) has 5368 bin [22.9,23.0) has 5372 bin [23.0,23.1) has 5158 bin [23.1,23.2) has 4823 bin [23.2,23.3) has 4981 bin [23.3,23.4) has 4956 bin [23.4,23.5) has 4995 bin [23.5,23.6) has 4916 bin [23.6,23.7) has 4837 bin [23.7,23.8) has 4771 bin [23.8,23.9) has 4767 bin [23.9,24.0) has 4401 bin [24.0,24.1) has 4254 bin [24.1,24.2) has 4030 bin [24.2,24.3) has 3917 bin [24.3,24.4) has 3741 bin [24.4,24.5) has 3832 bin [24.5,24.6) has 3654 bin [24.6,24.7) has 3581 bin [24.7,24.8) has 3636 bin [24.8,24.9) has 3531 bin [24.9,25.0) has 3357 bin [25.0,25.1) has 3403 bin [25.1,25.2) has 3345 bin [25.2,25.3) has 3246 bin [25.3,25.4) has 3215 bin [25.4,25.5) has 3245 bin [25.5,25.6) has 3107 bin [25.6,25.7) has 3132 bin [25.7,25.8) has 3010 bin [25.8,25.9) has 2913 bin [25.9,26.0) has 2834 bin [26.0,26.1) has 2801 bin [26.1,26.2) has 2725 bin [26.2,26.3) has 2762 bin [26.3,26.4) has 2764 bin [26.4,26.5) has 2655 bin [26.5,26.6) has 2508 bin [26.6,26.7) has 2418 bin [26.7,26.8) has 2370 bin [26.8,26.9) has 2350 bin [26.9,27.0) has 2312 bin [27.0,27.1) has 2186 bin [27.1,27.2) has 2223 bin [27.2,27.3) has 2242 bin [27.3,27.4) has 2154 bin [27.4,27.5) has 2075 bin [27.5,27.6) has 2031 bin [27.6,27.7) has 2127 bin [27.7,27.8) has 2024 bin [27.8,27.9) has 1991 bin [27.9,28.0) has 1890 bin [28.0,28.1) has 1795 bin [28.1,28.2) has 1829 bin [28.2,28.3) has 1745 bin [28.3,28.4) has 1606 bin [28.4,28.5) has 1624 bin [28.5,28.6) has 1518 bin [28.6,28.7) has 1420 bin [28.7,28.8) has 1363 bin [28.8,28.9) has 1333 bin [28.9,29.0) has 1221 bin [29.0,29.1) has 1166 bin [29.1,29.2) has 1167 bin [29.2,29.3) has 1059 bin [29.3,29.4) has 976 bin [29.4,29.5) has 1025 bin [29.5,29.6) has 921 bin [29.6,29.7) has 936 bin [29.7,29.8) has 910 bin [29.8,29.9) has 879 bin [29.9,30.0) has 833 bin [30.0,30.1) has 840 bin [30.1,30.2) has 780 bin [30.2,30.3) has 698 bin [30.3,30.4) has 703 bin [30.4,30.5) has 620 bin [30.5,30.6) has 619 bin [30.6,30.7) has 558 bin [30.7,30.8) has 531 bin [30.8,30.9) has 500 bin [30.9,31.0) has 483 bin [31.0,31.1) has 464 bin [31.1,31.2) has 423 bin [31.2,31.3) has 390 bin [31.3,31.4) has 367 bin [31.4,31.5) has 305 bin [31.5,31.6) has 291 bin [31.6,31.7) has 281 bin [31.7,31.8) has 236 bin [31.8,31.9) has 207 bin [31.9,32.0) has 173 bin [32.0,32.1) has 153 bin [32.1,32.2) has 150 bin [32.2,32.3) has 118 bin [32.3,32.4) has 97 bin [32.4,32.5) has 97 bin [32.5,32.6) has 116 bin [32.6,32.7) has 109 bin [32.7,32.8) has 81 bin [32.8,32.9) has 97 bin [32.9,33.0) has 84 bin [33.0,33.1) has 90 bin [33.1,33.2) has 86 bin [33.2,33.3) has 75 bin [33.3,33.4) has 73 bin [33.4,33.5) has 56 bin [33.5,33.6) has 70 bin [33.6,33.7) has 72 bin [33.7,33.8) has 68 bin [33.8,33.9) has 51 bin [33.9,34.0) has 52 bin [34.0,34.1) has 62 bin [34.1,34.2) has 38 bin [34.2,34.3) has 50 bin [34.3,34.4) has 48 bin [34.4,34.5) has 45 bin [34.5,34.6) has 40 bin [34.6,34.7) has 51 bin [34.7,34.8) has 41 bin [34.8,34.9) has 53 bin [34.9,35.0) has 40 bin [35.0,35.1) has 33 bin [35.1,35.2) has 36 bin [35.2,35.3) has 47 bin [35.3,35.4) has 34 bin [35.4,35.5) has 32 bin [35.5,35.6) has 25 bin [35.6,35.7) has 27 bin [35.7,35.8) has 20 bin [35.8,35.9) has 21 bin [35.9,36.0) has 24 bin [36.0,36.1) has 22 bin [36.1,36.2) has 17 bin [36.2,36.3) has 10 bin [36.3,36.4) has 13 bin [36.4,36.5) has 13 bin [36.5,36.6) has 11 bin [36.6,36.7) has 7 bin [36.7,36.8) has 13 bin [36.8,36.9) has 7 bin [36.9,37.0) has 3 bin [37.0,37.1) has 6 bin [37.1,37.2) has 2 bin [37.2,37.3) has 1 bin [37.3,37.4) has 2 average z coordinate 11.3 for 23877055 element(s) point source id histogram with bin size 1.000000 bin 54 has 3664851 bin 55 has 18728873 bin 56 has 1483331 average point source id 54.908635298616183 for 23877055 element(s)