lasinfo (210611) report for 'AHN4T/08AZ1_19.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: 334/2022 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: 24510947 number of points by return: 22741456 1134315 487523 126766 20887 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 588730 0 min x y z: 262980.000 588730.000 -3.345 max x y z: 264019.999 590019.999 30.852 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: 24510947 extended number of points by return: 22741456 1134315 487523 126766 20887 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 -3345 30852 intensity 17 4823 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 17 19 gps_time 324213288.832495 324220519.296318 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 66 255 B 57 255 NIR 54 255 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 0 ('Amplitude') attribute1 -15.13 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22741456 number of intermediate returns: 636441 number of last returns: 22732184 number of single returns: 21599134 covered area in square units/kilounits: 1323024/1.32 point density: all returns 18.53 last only 17.18 (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 24510947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22741456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1134315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 487523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20887 instead zero. overview over extended number of returns of given pulse: 21599134 1301180 1088009 420324 91211 10179 910 0 0 0 0 0 0 0 0 histogram of classification of points: 2036241 unclassified (1) 22400604 ground (2) 938 building (6) 73164 water (9) +-> flagged as extended overlap: 2099618 +---> 328400 of those are unclassified (1) +---> 1764679 of those are ground (2) +---> 6539 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 23 bin [-3.3,-3.2) has 925 bin [-3.2,-3.1) has 6454 bin [-3.1,-3.0) has 32071 bin [-3.0,-2.9) has 12097 bin [-2.9,-2.8) has 17052 bin [-2.8,-2.7) has 15523 bin [-2.7,-2.6) has 16489 bin [-2.6,-2.5) has 15917 bin [-2.5,-2.4) has 19509 bin [-2.4,-2.3) has 26590 bin [-2.3,-2.2) has 28202 bin [-2.2,-2.1) has 33191 bin [-2.1,-2.0) has 37942 bin [-2.0,-1.9) has 72154 bin [-1.9,-1.8) has 273571 bin [-1.8,-1.7) has 727359 bin [-1.7,-1.6) has 1621987 bin [-1.6,-1.5) has 2308163 bin [-1.5,-1.4) has 2394746 bin [-1.4,-1.3) has 2450945 bin [-1.3,-1.2) has 2609429 bin [-1.2,-1.1) has 2373772 bin [-1.1,-1.0) has 1851151 bin [-1.0,-0.9) has 1701757 bin [-0.9,-0.8) has 1699254 bin [-0.8,-0.7) has 1172172 bin [-0.7,-0.6) has 465655 bin [-0.6,-0.5) has 270527 bin [-0.5,-0.4) has 171772 bin [-0.4,-0.3) has 110626 bin [-0.3,-0.2) has 82815 bin [-0.2,-0.1) has 50609 bin [-0.1,0.0) has 25995 bin [0.0,0.1) has 18841 bin [0.1,0.2) has 15961 bin [0.2,0.3) has 14703 bin [0.3,0.4) has 14270 bin [0.4,0.5) has 14368 bin [0.5,0.6) has 14784 bin [0.6,0.7) has 14021 bin [0.7,0.8) has 13342 bin [0.8,0.9) has 12929 bin [0.9,1.0) has 12383 bin [1.0,1.1) has 11970 bin [1.1,1.2) has 11813 bin [1.2,1.3) has 11793 bin [1.3,1.4) has 11467 bin [1.4,1.5) has 11292 bin [1.5,1.6) has 11076 bin [1.6,1.7) has 10958 bin [1.7,1.8) has 10907 bin [1.8,1.9) has 11150 bin [1.9,2.0) has 10890 bin [2.0,2.1) has 11035 bin [2.1,2.2) has 10854 bin [2.2,2.3) has 11403 bin [2.3,2.4) has 11512 bin [2.4,2.5) has 10915 bin [2.5,2.6) has 10834 bin [2.6,2.7) has 10981 bin [2.7,2.8) has 10704 bin [2.8,2.9) has 10550 bin [2.9,3.0) has 10547 bin [3.0,3.1) has 10438 bin [3.1,3.2) has 10432 bin [3.2,3.3) has 10248 bin [3.3,3.4) has 10121 bin [3.4,3.5) has 10033 bin [3.5,3.6) has 9614 bin [3.6,3.7) has 9796 bin [3.7,3.8) has 9698 bin [3.8,3.9) has 9510 bin [3.9,4.0) has 9533 bin [4.0,4.1) has 9371 bin [4.1,4.2) has 9224 bin [4.2,4.3) has 9069 bin [4.3,4.4) has 9123 bin [4.4,4.5) has 9026 bin [4.5,4.6) has 9131 bin [4.6,4.7) has 8940 bin [4.7,4.8) has 9076 bin [4.8,4.9) has 9074 bin [4.9,5.0) has 8941 bin [5.0,5.1) has 8907 bin [5.1,5.2) has 8771 bin [5.2,5.3) has 8900 bin [5.3,5.4) has 8747 bin [5.4,5.5) has 8670 bin [5.5,5.6) has 8734 bin [5.6,5.7) has 8766 bin [5.7,5.8) has 8874 bin [5.8,5.9) has 8680 bin [5.9,6.0) has 8616 bin [6.0,6.1) has 8572 bin [6.1,6.2) has 8722 bin [6.2,6.3) has 8580 bin [6.3,6.4) has 8628 bin [6.4,6.5) has 8569 bin [6.5,6.6) has 8669 bin [6.6,6.7) has 8569 bin [6.7,6.8) has 8490 bin [6.8,6.9) has 8442 bin [6.9,7.0) has 8441 bin [7.0,7.1) has 8434 bin [7.1,7.2) has 8551 bin [7.2,7.3) has 8134 bin [7.3,7.4) has 8217 bin [7.4,7.5) has 8280 bin [7.5,7.6) has 8397 bin [7.6,7.7) has 8220 bin [7.7,7.8) has 7996 bin [7.8,7.9) has 8378 bin [7.9,8.0) has 8156 bin [8.0,8.1) has 8072 bin [8.1,8.2) has 7949 bin [8.2,8.3) has 7987 bin [8.3,8.4) has 7988 bin [8.4,8.5) has 7973 bin [8.5,8.6) has 7818 bin [8.6,8.7) has 7897 bin [8.7,8.8) has 7621 bin [8.8,8.9) has 7945 bin [8.9,9.0) has 7842 bin [9.0,9.1) has 7606 bin [9.1,9.2) has 7657 bin [9.2,9.3) has 7630 bin [9.3,9.4) has 7597 bin [9.4,9.5) has 7718 bin [9.5,9.6) has 7803 bin [9.6,9.7) has 7694 bin [9.7,9.8) has 7531 bin [9.8,9.9) has 7515 bin [9.9,10.0) has 7647 bin [10.0,10.1) has 7448 bin [10.1,10.2) has 7535 bin [10.2,10.3) has 7474 bin [10.3,10.4) has 7523 bin [10.4,10.5) has 7399 bin [10.5,10.6) has 7377 bin [10.6,10.7) has 7334 bin [10.7,10.8) has 7451 bin [10.8,10.9) has 7556 bin [10.9,11.0) has 7821 bin [11.0,11.1) has 7642 bin [11.1,11.2) has 7553 bin [11.2,11.3) has 7533 bin [11.3,11.4) has 7522 bin [11.4,11.5) has 7432 bin [11.5,11.6) has 7553 bin [11.6,11.7) has 7537 bin [11.7,11.8) has 7652 bin [11.8,11.9) has 7639 bin [11.9,12.0) has 7529 bin [12.0,12.1) has 7365 bin [12.1,12.2) has 7740 bin [12.2,12.3) has 7658 bin [12.3,12.4) has 7779 bin [12.4,12.5) has 7798 bin [12.5,12.6) has 7818 bin [12.6,12.7) has 7776 bin [12.7,12.8) has 7769 bin [12.8,12.9) has 7883 bin [12.9,13.0) has 7983 bin [13.0,13.1) has 7980 bin [13.1,13.2) has 7970 bin [13.2,13.3) has 7922 bin [13.3,13.4) has 8083 bin [13.4,13.5) has 8029 bin [13.5,13.6) has 7817 bin [13.6,13.7) has 7818 bin [13.7,13.8) has 7662 bin [13.8,13.9) has 7704 bin [13.9,14.0) has 7699 bin [14.0,14.1) has 7745 bin [14.1,14.2) has 7834 bin [14.2,14.3) has 7648 bin [14.3,14.4) has 7508 bin [14.4,14.5) has 7551 bin [14.5,14.6) has 7437 bin [14.6,14.7) has 7532 bin [14.7,14.8) has 7524 bin [14.8,14.9) has 7335 bin [14.9,15.0) has 7310 bin [15.0,15.1) has 7199 bin [15.1,15.2) has 7203 bin [15.2,15.3) has 7208 bin [15.3,15.4) has 6959 bin [15.4,15.5) has 7187 bin [15.5,15.6) has 6980 bin [15.6,15.7) has 6703 bin [15.7,15.8) has 6597 bin [15.8,15.9) has 6489 bin [15.9,16.0) has 6602 bin [16.0,16.1) has 6461 bin [16.1,16.2) has 6364 bin [16.2,16.3) has 6382 bin [16.3,16.4) has 6366 bin [16.4,16.5) has 6172 bin [16.5,16.6) has 6125 bin [16.6,16.7) has 5855 bin [16.7,16.8) has 5828 bin [16.8,16.9) has 5771 bin [16.9,17.0) has 5389 bin [17.0,17.1) has 5364 bin [17.1,17.2) has 5155 bin [17.2,17.3) has 5253 bin [17.3,17.4) has 5147 bin [17.4,17.5) has 4812 bin [17.5,17.6) has 4632 bin [17.6,17.7) has 4486 bin [17.7,17.8) has 4518 bin [17.8,17.9) has 4362 bin [17.9,18.0) has 4318 bin [18.0,18.1) has 4134 bin [18.1,18.2) has 4052 bin [18.2,18.3) has 3883 bin [18.3,18.4) has 3926 bin [18.4,18.5) has 3856 bin [18.5,18.6) has 3734 bin [18.6,18.7) has 3582 bin [18.7,18.8) has 3650 bin [18.8,18.9) has 3594 bin [18.9,19.0) has 3626 bin [19.0,19.1) has 3606 bin [19.1,19.2) has 3545 bin [19.2,19.3) has 3455 bin [19.3,19.4) has 3494 bin [19.4,19.5) has 3523 bin [19.5,19.6) has 3490 bin [19.6,19.7) has 3443 bin [19.7,19.8) has 3458 bin [19.8,19.9) has 3415 bin [19.9,20.0) has 3494 bin [20.0,20.1) has 3619 bin [20.1,20.2) has 3391 bin [20.2,20.3) has 3424 bin [20.3,20.4) has 3501 bin [20.4,20.5) has 3369 bin [20.5,20.6) has 3397 bin [20.6,20.7) has 3426 bin [20.7,20.8) has 3355 bin [20.8,20.9) has 3497 bin [20.9,21.0) has 3475 bin [21.0,21.1) has 3510 bin [21.1,21.2) has 3475 bin [21.2,21.3) has 3302 bin [21.3,21.4) has 3297 bin [21.4,21.5) has 3420 bin [21.5,21.6) has 3434 bin [21.6,21.7) has 3352 bin [21.7,21.8) has 3280 bin [21.8,21.9) has 3408 bin [21.9,22.0) has 3412 bin [22.0,22.1) has 3305 bin [22.1,22.2) has 3305 bin [22.2,22.3) has 3221 bin [22.3,22.4) has 3216 bin [22.4,22.5) has 3265 bin [22.5,22.6) has 3316 bin [22.6,22.7) has 3170 bin [22.7,22.8) has 3176 bin [22.8,22.9) has 3010 bin [22.9,23.0) has 3059 bin [23.0,23.1) has 3164 bin [23.1,23.2) has 3054 bin [23.2,23.3) has 2960 bin [23.3,23.4) has 2979 bin [23.4,23.5) has 2951 bin [23.5,23.6) has 3003 bin [23.6,23.7) has 2926 bin [23.7,23.8) has 2874 bin [23.8,23.9) has 2895 bin [23.9,24.0) has 2963 bin [24.0,24.1) has 2773 bin [24.1,24.2) has 2846 bin [24.2,24.3) has 2797 bin [24.3,24.4) has 2711 bin [24.4,24.5) has 2713 bin [24.5,24.6) has 2741 bin [24.6,24.7) has 2728 bin [24.7,24.8) has 2710 bin [24.8,24.9) has 2667 bin [24.9,25.0) has 2649 bin [25.0,25.1) has 2610 bin [25.1,25.2) has 2504 bin [25.2,25.3) has 2441 bin [25.3,25.4) has 2405 bin [25.4,25.5) has 2407 bin [25.5,25.6) has 2326 bin [25.6,25.7) has 2192 bin [25.7,25.8) has 2150 bin [25.8,25.9) has 2065 bin [25.9,26.0) has 2078 bin [26.0,26.1) has 1966 bin [26.1,26.2) has 1917 bin [26.2,26.3) has 1846 bin [26.3,26.4) has 1816 bin [26.4,26.5) has 1628 bin [26.5,26.6) has 1575 bin [26.6,26.7) has 1638 bin [26.7,26.8) has 1575 bin [26.8,26.9) has 1414 bin [26.9,27.0) has 1359 bin [27.0,27.1) has 1293 bin [27.1,27.2) has 1183 bin [27.2,27.3) has 1122 bin [27.3,27.4) has 1058 bin [27.4,27.5) has 912 bin [27.5,27.6) has 887 bin [27.6,27.7) has 816 bin [27.7,27.8) has 761 bin [27.8,27.9) has 682 bin [27.9,28.0) has 597 bin [28.0,28.1) has 552 bin [28.1,28.2) has 455 bin [28.2,28.3) has 427 bin [28.3,28.4) has 387 bin [28.4,28.5) has 396 bin [28.5,28.6) has 306 bin [28.6,28.7) has 262 bin [28.7,28.8) has 219 bin [28.8,28.9) has 216 bin [28.9,29.0) has 190 bin [29.0,29.1) has 200 bin [29.1,29.2) has 154 bin [29.2,29.3) has 127 bin [29.3,29.4) has 96 bin [29.4,29.5) has 89 bin [29.5,29.6) has 93 bin [29.6,29.7) has 80 bin [29.7,29.8) has 63 bin [29.8,29.9) has 56 bin [29.9,30.0) has 39 bin [30.0,30.1) has 32 bin [30.1,30.2) has 23 bin [30.2,30.3) has 12 bin [30.3,30.4) has 11 bin [30.4,30.5) has 9 bin [30.5,30.6) has 5 bin [30.6,30.7) has 3 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 average z coordinate -0.4 for 24510947 element(s) point source id histogram with bin size 1.000000 bin 17 has 4578560 bin 18 has 18643524 bin 19 has 1288863 average point source id 17.865786621789848 for 24510947 element(s)