lasinfo (210611) report for 'AHN4T/43BN1_11.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: 180/2021 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: 19670822 number of points by return: 18957363 456030 197640 51766 8023 scale factor x y z: 0.001 0.001 0.001 offset x y z: 69980 421230 0 min x y z: 69980.000 421230.000 -0.678 max x y z: 71019.999 422519.999 31.415 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: 19670822 extended number of points by return: 18957363 456030 197640 51766 8023 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 -678 31415 intensity 56 3132 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 -3 32 user_data 6 7 point_source_ID 31 32 gps_time 259496106.333130 259497068.524643 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 35 255 B 32 253 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -500 5333 extended_scanner_channel 0 0 attribute0 0.56 31.32 ('Amplitude') attribute1 -15.53 15.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18957363 number of intermediate returns: 258294 number of last returns: 18956305 number of single returns: 18501140 covered area in square units/kilounits: 1074860/1.07 point density: all returns 18.30 last only 17.64 (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 19670822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18957363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 456030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 197640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8023 instead zero. overview over extended number of returns of given pulse: 18501140 516759 437725 175062 36171 3720 245 0 0 0 0 0 0 0 0 histogram of classification of points: 837560 unclassified (1) 16147984 ground (2) 62730 building (6) 2622548 water (9) +-> flagged as extended overlap: 1400535 +---> 21841 of those are unclassified (1) +---> 979277 of those are ground (2) +---> 399417 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 45 bin [-0.6,-0.5) has 2232 bin [-0.5,-0.4) has 19506 bin [-0.4,-0.3) has 26901 bin [-0.3,-0.2) has 23557 bin [-0.2,-0.1) has 14413 bin [-0.1,0.0) has 17556 bin [0.0,0.1) has 22335 bin [0.1,0.2) has 25656 bin [0.2,0.3) has 27612 bin [0.3,0.4) has 28278 bin [0.4,0.5) has 27884 bin [0.5,0.6) has 32201 bin [0.6,0.7) has 208820 bin [0.7,0.8) has 2513972 bin [0.8,0.9) has 254000 bin [0.9,1.0) has 927482 bin [1.0,1.1) has 3119042 bin [1.1,1.2) has 2568403 bin [1.2,1.3) has 1867783 bin [1.3,1.4) has 1451955 bin [1.4,1.5) has 1422089 bin [1.5,1.6) has 1401172 bin [1.6,1.7) has 770442 bin [1.7,1.8) has 482936 bin [1.8,1.9) has 244632 bin [1.9,2.0) has 149978 bin [2.0,2.1) has 108884 bin [2.1,2.2) has 75470 bin [2.2,2.3) has 56385 bin [2.3,2.4) has 53017 bin [2.4,2.5) has 48102 bin [2.5,2.6) has 43757 bin [2.6,2.7) has 40698 bin [2.7,2.8) has 38211 bin [2.8,2.9) has 36351 bin [2.9,3.0) has 35674 bin [3.0,3.1) has 35071 bin [3.1,3.2) has 34568 bin [3.2,3.3) has 33677 bin [3.3,3.4) has 34482 bin [3.4,3.5) has 38860 bin [3.5,3.6) has 51680 bin [3.6,3.7) has 46229 bin [3.7,3.8) has 33284 bin [3.8,3.9) has 38976 bin [3.9,4.0) has 33296 bin [4.0,4.1) has 26510 bin [4.1,4.2) has 25476 bin [4.2,4.3) has 19194 bin [4.3,4.4) has 18726 bin [4.4,4.5) has 19713 bin [4.5,4.6) has 20361 bin [4.6,4.7) has 21698 bin [4.7,4.8) has 23595 bin [4.8,4.9) has 25784 bin [4.9,5.0) has 32547 bin [5.0,5.1) has 49931 bin [5.1,5.2) has 51586 bin [5.2,5.3) has 10501 bin [5.3,5.4) has 2754 bin [5.4,5.5) has 2242 bin [5.5,5.6) has 2298 bin [5.6,5.7) has 2324 bin [5.7,5.8) has 2205 bin [5.8,5.9) has 2332 bin [5.9,6.0) has 2476 bin [6.0,6.1) has 2526 bin [6.1,6.2) has 2665 bin [6.2,6.3) has 2480 bin [6.3,6.4) has 2705 bin [6.4,6.5) has 2802 bin [6.5,6.6) has 2742 bin [6.6,6.7) has 2833 bin [6.7,6.8) has 2902 bin [6.8,6.9) has 2848 bin [6.9,7.0) has 2873 bin [7.0,7.1) has 2936 bin [7.1,7.2) has 2795 bin [7.2,7.3) has 2964 bin [7.3,7.4) has 3026 bin [7.4,7.5) has 3037 bin [7.5,7.6) has 3024 bin [7.6,7.7) has 3222 bin [7.7,7.8) has 3084 bin [7.8,7.9) has 3070 bin [7.9,8.0) has 3149 bin [8.0,8.1) has 2991 bin [8.1,8.2) has 2382 bin [8.2,8.3) has 2316 bin [8.3,8.4) has 2252 bin [8.4,8.5) has 2067 bin [8.5,8.6) has 1936 bin [8.6,8.7) has 1781 bin [8.7,8.8) has 1864 bin [8.8,8.9) has 1714 bin [8.9,9.0) has 1343 bin [9.0,9.1) has 1340 bin [9.1,9.2) has 1267 bin [9.2,9.3) has 1311 bin [9.3,9.4) has 1310 bin [9.4,9.5) has 1345 bin [9.5,9.6) has 1350 bin [9.6,9.7) has 1389 bin [9.7,9.8) has 1431 bin [9.8,9.9) has 1438 bin [9.9,10.0) has 1308 bin [10.0,10.1) has 1314 bin [10.1,10.2) has 1334 bin [10.2,10.3) has 1298 bin [10.3,10.4) has 1267 bin [10.4,10.5) has 1279 bin [10.5,10.6) has 1335 bin [10.6,10.7) has 1278 bin [10.7,10.8) has 1303 bin [10.8,10.9) has 1323 bin [10.9,11.0) has 1344 bin [11.0,11.1) has 1382 bin [11.1,11.2) has 1525 bin [11.2,11.3) has 1393 bin [11.3,11.4) has 1530 bin [11.4,11.5) has 1583 bin [11.5,11.6) has 1587 bin [11.6,11.7) has 1589 bin [11.7,11.8) has 1703 bin [11.8,11.9) has 1666 bin [11.9,12.0) has 1681 bin [12.0,12.1) has 1627 bin [12.1,12.2) has 1731 bin [12.2,12.3) has 1687 bin [12.3,12.4) has 1705 bin [12.4,12.5) has 1816 bin [12.5,12.6) has 1854 bin [12.6,12.7) has 1890 bin [12.7,12.8) has 1930 bin [12.8,12.9) has 2023 bin [12.9,13.0) has 2120 bin [13.0,13.1) has 2089 bin [13.1,13.2) has 2103 bin [13.2,13.3) has 2221 bin [13.3,13.4) has 2279 bin [13.4,13.5) has 2197 bin [13.5,13.6) has 2195 bin [13.6,13.7) has 2263 bin [13.7,13.8) has 2177 bin [13.8,13.9) has 2393 bin [13.9,14.0) has 2247 bin [14.0,14.1) has 2396 bin [14.1,14.2) has 2416 bin [14.2,14.3) has 2371 bin [14.3,14.4) has 2418 bin [14.4,14.5) has 2502 bin [14.5,14.6) has 2479 bin [14.6,14.7) has 2435 bin [14.7,14.8) has 2599 bin [14.8,14.9) has 2669 bin [14.9,15.0) has 2632 bin [15.0,15.1) has 2567 bin [15.1,15.2) has 2657 bin [15.2,15.3) has 2756 bin [15.3,15.4) has 2749 bin [15.4,15.5) has 2648 bin [15.5,15.6) has 2754 bin [15.6,15.7) has 2841 bin [15.7,15.8) has 2798 bin [15.8,15.9) has 2818 bin [15.9,16.0) has 2940 bin [16.0,16.1) has 2949 bin [16.1,16.2) has 3131 bin [16.2,16.3) has 3074 bin [16.3,16.4) has 3109 bin [16.4,16.5) has 3183 bin [16.5,16.6) has 3210 bin [16.6,16.7) has 3342 bin [16.7,16.8) has 3246 bin [16.8,16.9) has 3333 bin [16.9,17.0) has 3239 bin [17.0,17.1) has 3329 bin [17.1,17.2) has 3408 bin [17.2,17.3) has 3346 bin [17.3,17.4) has 3396 bin [17.4,17.5) has 3463 bin [17.5,17.6) has 3599 bin [17.6,17.7) has 3643 bin [17.7,17.8) has 3756 bin [17.8,17.9) has 3766 bin [17.9,18.0) has 3781 bin [18.0,18.1) has 3858 bin [18.1,18.2) has 3802 bin [18.2,18.3) has 3800 bin [18.3,18.4) has 3952 bin [18.4,18.5) has 4060 bin [18.5,18.6) has 4036 bin [18.6,18.7) has 3906 bin [18.7,18.8) has 4104 bin [18.8,18.9) has 4110 bin [18.9,19.0) has 4056 bin [19.0,19.1) has 4230 bin [19.1,19.2) has 4312 bin [19.2,19.3) has 4265 bin [19.3,19.4) has 4254 bin [19.4,19.5) has 4359 bin [19.5,19.6) has 4279 bin [19.6,19.7) has 4327 bin [19.7,19.8) has 4335 bin [19.8,19.9) has 4572 bin [19.9,20.0) has 4541 bin [20.0,20.1) has 4559 bin [20.1,20.2) has 4631 bin [20.2,20.3) has 4739 bin [20.3,20.4) has 4684 bin [20.4,20.5) has 4864 bin [20.5,20.6) has 4928 bin [20.6,20.7) has 4898 bin [20.7,20.8) has 4934 bin [20.8,20.9) has 4901 bin [20.9,21.0) has 4842 bin [21.0,21.1) has 4827 bin [21.1,21.2) has 5009 bin [21.2,21.3) has 4836 bin [21.3,21.4) has 4949 bin [21.4,21.5) has 4963 bin [21.5,21.6) has 5013 bin [21.6,21.7) has 4935 bin [21.7,21.8) has 5092 bin [21.8,21.9) has 5027 bin [21.9,22.0) has 4937 bin [22.0,22.1) has 5072 bin [22.1,22.2) has 5148 bin [22.2,22.3) has 4791 bin [22.3,22.4) has 4932 bin [22.4,22.5) has 4983 bin [22.5,22.6) has 5069 bin [22.6,22.7) has 5018 bin [22.7,22.8) has 4878 bin [22.8,22.9) has 4778 bin [22.9,23.0) has 4888 bin [23.0,23.1) has 4934 bin [23.1,23.2) has 5000 bin [23.2,23.3) has 4970 bin [23.3,23.4) has 4855 bin [23.4,23.5) has 4994 bin [23.5,23.6) has 4909 bin [23.6,23.7) has 4820 bin [23.7,23.8) has 4924 bin [23.8,23.9) has 4731 bin [23.9,24.0) has 4850 bin [24.0,24.1) has 4847 bin [24.1,24.2) has 4858 bin [24.2,24.3) has 4677 bin [24.3,24.4) has 4753 bin [24.4,24.5) has 4683 bin [24.5,24.6) has 4606 bin [24.6,24.7) has 4543 bin [24.7,24.8) has 4557 bin [24.8,24.9) has 4565 bin [24.9,25.0) has 4630 bin [25.0,25.1) has 4511 bin [25.1,25.2) has 4511 bin [25.2,25.3) has 4500 bin [25.3,25.4) has 4278 bin [25.4,25.5) has 4409 bin [25.5,25.6) has 4312 bin [25.6,25.7) has 4229 bin [25.7,25.8) has 4157 bin [25.8,25.9) has 4138 bin [25.9,26.0) has 4019 bin [26.0,26.1) has 3841 bin [26.1,26.2) has 3817 bin [26.2,26.3) has 3645 bin [26.3,26.4) has 3599 bin [26.4,26.5) has 3416 bin [26.5,26.6) has 3355 bin [26.6,26.7) has 3206 bin [26.7,26.8) has 3210 bin [26.8,26.9) has 3082 bin [26.9,27.0) has 2943 bin [27.0,27.1) has 2895 bin [27.1,27.2) has 2751 bin [27.2,27.3) has 2690 bin [27.3,27.4) has 2611 bin [27.4,27.5) has 2609 bin [27.5,27.6) has 2460 bin [27.6,27.7) has 2314 bin [27.7,27.8) has 2313 bin [27.8,27.9) has 2192 bin [27.9,28.0) has 2212 bin [28.0,28.1) has 2197 bin [28.1,28.2) has 2113 bin [28.2,28.3) has 2039 bin [28.3,28.4) has 2050 bin [28.4,28.5) has 1961 bin [28.5,28.6) has 1916 bin [28.6,28.7) has 1867 bin [28.7,28.8) has 1847 bin [28.8,28.9) has 1822 bin [28.9,29.0) has 1710 bin [29.0,29.1) has 1627 bin [29.1,29.2) has 1476 bin [29.2,29.3) has 1437 bin [29.3,29.4) has 1252 bin [29.4,29.5) has 1108 bin [29.5,29.6) has 1027 bin [29.6,29.7) has 962 bin [29.7,29.8) has 764 bin [29.8,29.9) has 595 bin [29.9,30.0) has 540 bin [30.0,30.1) has 423 bin [30.1,30.2) has 336 bin [30.2,30.3) has 262 bin [30.3,30.4) has 206 bin [30.4,30.5) has 140 bin [30.5,30.6) has 96 bin [30.6,30.7) has 53 bin [30.7,30.8) has 45 bin [30.8,30.9) has 31 bin [30.9,31.0) has 14 bin [31.0,31.1) has 17 bin [31.1,31.2) has 19 bin [31.2,31.3) has 12 bin [31.3,31.4) has 8 bin [31.4,31.5) has 2 average z coordinate 2.0 for 19670822 element(s) point source id histogram with bin size 1.000000 bin 31 has 12184642 bin 32 has 7486180 average point source id 31.38057280981954 for 19670822 element(s)