lasinfo (210611) report for 'AHN4T/19DZ1_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: 177/2021 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: 21506405 number of points by return: 21072134 308809 93116 31964 382 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 504980 0 min x y z: 109980.000 504980.000 -2.222 max x y z: 111019.999 506269.999 23.720 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: 21506405 extended number of points by return: 21072134 308809 93116 31964 382 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 -2222 23720 intensity 45 4370 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 8 9 point_source_ID 28 30 gps_time 269526820.976736 269528065.287352 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 12 255 B 26 252 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.45 43.7 ('Amplitude') attribute1 -17.86 25.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21072134 number of intermediate returns: 125811 number of last returns: 21071430 number of single returns: 20762970 covered area in square units/kilounits: 1334984/1.33 point density: all returns 16.11 last only 15.78 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21506405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21072134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 308809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 93116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 31964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 382 instead zero. overview over extended number of returns of given pulse: 20762970 431260 183556 126702 1842 75 0 0 0 0 0 0 0 0 0 histogram of classification of points: 652978 unclassified (1) 16533740 ground (2) 68881 building (6) 4249353 water (9) 1453 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1667722 +---> 111838 of those are unclassified (1) +---> 1001832 of those are ground (2) +---> 12049 of those are building (6) +---> 541985 of those are water (9) +---> 18 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 6 bin [-2.2,-2.1) has 723 bin [-2.1,-2.0) has 17340 bin [-2.0,-1.9) has 44398 bin [-1.9,-1.8) has 25586 bin [-1.8,-1.7) has 25363 bin [-1.7,-1.6) has 30067 bin [-1.6,-1.5) has 62277 bin [-1.5,-1.4) has 452015 bin [-1.4,-1.3) has 889199 bin [-1.3,-1.2) has 1282775 bin [-1.2,-1.1) has 1287426 bin [-1.1,-1.0) has 2151680 bin [-1.0,-0.9) has 1807276 bin [-0.9,-0.8) has 1393408 bin [-0.8,-0.7) has 1238334 bin [-0.7,-0.6) has 616856 bin [-0.6,-0.5) has 959132 bin [-0.5,-0.4) has 2079628 bin [-0.4,-0.3) has 1846105 bin [-0.3,-0.2) has 1005397 bin [-0.2,-0.1) has 653540 bin [-0.1,0.0) has 468845 bin [0.0,0.1) has 302833 bin [0.1,0.2) has 320809 bin [0.2,0.3) has 356208 bin [0.3,0.4) has 317862 bin [0.4,0.5) has 253187 bin [0.5,0.6) has 203419 bin [0.6,0.7) has 204053 bin [0.7,0.8) has 195651 bin [0.8,0.9) has 179585 bin [0.9,1.0) has 120207 bin [1.0,1.1) has 81977 bin [1.1,1.2) has 81636 bin [1.2,1.3) has 85403 bin [1.3,1.4) has 45350 bin [1.4,1.5) has 12112 bin [1.5,1.6) has 8144 bin [1.6,1.7) has 5993 bin [1.7,1.8) has 4610 bin [1.8,1.9) has 3550 bin [1.9,2.0) has 3077 bin [2.0,2.1) has 3110 bin [2.1,2.2) has 3165 bin [2.2,2.3) has 2886 bin [2.3,2.4) has 2861 bin [2.4,2.5) has 2698 bin [2.5,2.6) has 2873 bin [2.6,2.7) has 3036 bin [2.7,2.8) has 2953 bin [2.8,2.9) has 3123 bin [2.9,3.0) has 3245 bin [3.0,3.1) has 3220 bin [3.1,3.2) has 3198 bin [3.2,3.3) has 3145 bin [3.3,3.4) has 3192 bin [3.4,3.5) has 3284 bin [3.5,3.6) has 3531 bin [3.6,3.7) has 3567 bin [3.7,3.8) has 4086 bin [3.8,3.9) has 4338 bin [3.9,4.0) has 4061 bin [4.0,4.1) has 4311 bin [4.1,4.2) has 4273 bin [4.2,4.3) has 4054 bin [4.3,4.4) has 3997 bin [4.4,4.5) has 4016 bin [4.5,4.6) has 4169 bin [4.6,4.7) has 3983 bin [4.7,4.8) has 3827 bin [4.8,4.9) has 3970 bin [4.9,5.0) has 3675 bin [5.0,5.1) has 3607 bin [5.1,5.2) has 3494 bin [5.2,5.3) has 3861 bin [5.3,5.4) has 3480 bin [5.4,5.5) has 3587 bin [5.5,5.6) has 3328 bin [5.6,5.7) has 3463 bin [5.7,5.8) has 3626 bin [5.8,5.9) has 3656 bin [5.9,6.0) has 3495 bin [6.0,6.1) has 3444 bin [6.1,6.2) has 3372 bin [6.2,6.3) has 3240 bin [6.3,6.4) has 3334 bin [6.4,6.5) has 3246 bin [6.5,6.6) has 3368 bin [6.6,6.7) has 3190 bin [6.7,6.8) has 3244 bin [6.8,6.9) has 3190 bin [6.9,7.0) has 2896 bin [7.0,7.1) has 2921 bin [7.1,7.2) has 2935 bin [7.2,7.3) has 2988 bin [7.3,7.4) has 2932 bin [7.4,7.5) has 2946 bin [7.5,7.6) has 2897 bin [7.6,7.7) has 2893 bin [7.7,7.8) has 2890 bin [7.8,7.9) has 2818 bin [7.9,8.0) has 2778 bin [8.0,8.1) has 2838 bin [8.1,8.2) has 2799 bin [8.2,8.3) has 2902 bin [8.3,8.4) has 2862 bin [8.4,8.5) has 2951 bin [8.5,8.6) has 2867 bin [8.6,8.7) has 2798 bin [8.7,8.8) has 2809 bin [8.8,8.9) has 2631 bin [8.9,9.0) has 2716 bin [9.0,9.1) has 2534 bin [9.1,9.2) has 2647 bin [9.2,9.3) has 2562 bin [9.3,9.4) has 2516 bin [9.4,9.5) has 2567 bin [9.5,9.6) has 2524 bin [9.6,9.7) has 2529 bin [9.7,9.8) has 2641 bin [9.8,9.9) has 2580 bin [9.9,10.0) has 2681 bin [10.0,10.1) has 2573 bin [10.1,10.2) has 2625 bin [10.2,10.3) has 2535 bin [10.3,10.4) has 2558 bin [10.4,10.5) has 2427 bin [10.5,10.6) has 2354 bin [10.6,10.7) has 2408 bin [10.7,10.8) has 2419 bin [10.8,10.9) has 2382 bin [10.9,11.0) has 2388 bin [11.0,11.1) has 2316 bin [11.1,11.2) has 2305 bin [11.2,11.3) has 2298 bin [11.3,11.4) has 2081 bin [11.4,11.5) has 2200 bin [11.5,11.6) has 2130 bin [11.6,11.7) has 2056 bin [11.7,11.8) has 1946 bin [11.8,11.9) has 2065 bin [11.9,12.0) has 2053 bin [12.0,12.1) has 2051 bin [12.1,12.2) has 1916 bin [12.2,12.3) has 1939 bin [12.3,12.4) has 1975 bin [12.4,12.5) has 2054 bin [12.5,12.6) has 1945 bin [12.6,12.7) has 1946 bin [12.7,12.8) has 1831 bin [12.8,12.9) has 1778 bin [12.9,13.0) has 1695 bin [13.0,13.1) has 1668 bin [13.1,13.2) has 1672 bin [13.2,13.3) has 1631 bin [13.3,13.4) has 1551 bin [13.4,13.5) has 1588 bin [13.5,13.6) has 1473 bin [13.6,13.7) has 1504 bin [13.7,13.8) has 1585 bin [13.8,13.9) has 1446 bin [13.9,14.0) has 1398 bin [14.0,14.1) has 1444 bin [14.1,14.2) has 1412 bin [14.2,14.3) has 1492 bin [14.3,14.4) has 1484 bin [14.4,14.5) has 1410 bin [14.5,14.6) has 1438 bin [14.6,14.7) has 1338 bin [14.7,14.8) has 1344 bin [14.8,14.9) has 1211 bin [14.9,15.0) has 1178 bin [15.0,15.1) has 1146 bin [15.1,15.2) has 1034 bin [15.2,15.3) has 1054 bin [15.3,15.4) has 1010 bin [15.4,15.5) has 1004 bin [15.5,15.6) has 988 bin [15.6,15.7) has 952 bin [15.7,15.8) has 999 bin [15.8,15.9) has 886 bin [15.9,16.0) has 920 bin [16.0,16.1) has 860 bin [16.1,16.2) has 802 bin [16.2,16.3) has 766 bin [16.3,16.4) has 777 bin [16.4,16.5) has 674 bin [16.5,16.6) has 684 bin [16.6,16.7) has 639 bin [16.7,16.8) has 617 bin [16.8,16.9) has 575 bin [16.9,17.0) has 612 bin [17.0,17.1) has 564 bin [17.1,17.2) has 543 bin [17.2,17.3) has 548 bin [17.3,17.4) has 537 bin [17.4,17.5) has 580 bin [17.5,17.6) has 528 bin [17.6,17.7) has 484 bin [17.7,17.8) has 495 bin [17.8,17.9) has 442 bin [17.9,18.0) has 416 bin [18.0,18.1) has 394 bin [18.1,18.2) has 410 bin [18.2,18.3) has 418 bin [18.3,18.4) has 397 bin [18.4,18.5) has 386 bin [18.5,18.6) has 369 bin [18.6,18.7) has 362 bin [18.7,18.8) has 362 bin [18.8,18.9) has 351 bin [18.9,19.0) has 363 bin [19.0,19.1) has 349 bin [19.1,19.2) has 383 bin [19.2,19.3) has 340 bin [19.3,19.4) has 326 bin [19.4,19.5) has 309 bin [19.5,19.6) has 302 bin [19.6,19.7) has 271 bin [19.7,19.8) has 268 bin [19.8,19.9) has 238 bin [19.9,20.0) has 217 bin [20.0,20.1) has 226 bin [20.1,20.2) has 186 bin [20.2,20.3) has 161 bin [20.3,20.4) has 181 bin [20.4,20.5) has 154 bin [20.5,20.6) has 178 bin [20.6,20.7) has 153 bin [20.7,20.8) has 150 bin [20.8,20.9) has 152 bin [20.9,21.0) has 135 bin [21.0,21.1) has 99 bin [21.1,21.2) has 93 bin [21.2,21.3) has 99 bin [21.3,21.4) has 99 bin [21.4,21.5) has 93 bin [21.5,21.6) has 81 bin [21.6,21.7) has 71 bin [21.7,21.8) has 62 bin [21.8,21.9) has 74 bin [21.9,22.0) has 65 bin [22.0,22.1) has 56 bin [22.1,22.2) has 69 bin [22.2,22.3) has 71 bin [22.3,22.4) has 50 bin [22.4,22.5) has 41 bin [22.5,22.6) has 25 bin [22.6,22.7) has 37 bin [22.7,22.8) has 24 bin [22.8,22.9) has 21 bin [22.9,23.0) has 18 bin [23.0,23.1) has 12 bin [23.1,23.2) has 16 bin [23.2,23.3) has 8 bin [23.3,23.4) has 7 bin [23.4,23.5) has 2 bin [23.5,23.6) has 5 bin [23.6,23.7) has 1 bin [23.7,23.8) has 1 average z coordinate -0.4 for 21506405 element(s) point source id histogram with bin size 1.000000 bin 28 has 5489625 bin 29 has 15566854 bin 30 has 449926 average point source id 28.765665205319067 for 21506405 element(s)