lasinfo (210611) report for 'AHN4T/31AN2_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: 179/2021 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: 46073156 number of points by return: 44978806 845901 212098 33272 3079 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 473730 0 min x y z: 104980.000 473730.000 -6.463 max x y z: 106019.999 475019.999 25.541 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: 46073156 extended number of points by return: 44978806 845901 212098 33272 3079 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 -6463 25541 intensity 0 4177 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 36 user_data 6 7 point_source_ID 103 105 gps_time 270040275.642473 270042071.909981 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 32 255 B 15 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5333 6000 extended_scanner_channel 0 0 attribute0 0 41.77 ('Amplitude') attribute1 -15.28 27.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44978806 number of intermediate returns: 249372 number of last returns: 44970488 number of single returns: 44125510 covered area in square units/kilounits: 1341324/1.34 point density: all returns 34.35 last only 33.53 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46073156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44978806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 845901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 212098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3079 instead zero. overview over extended number of returns of given pulse: 44125510 1272976 538018 121226 15370 56 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1520446 unclassified (1) 43524930 ground (2) 924073 building (6) 103707 water (9) +-> flagged as extended overlap: 3608593 +---> 149064 of those are unclassified (1) +---> 3351759 of those are ground (2) +---> 99955 of those are building (6) +---> 7815 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 35 bin [-6.4,-6.3) has 2464 bin [-6.3,-6.2) has 40825 bin [-6.2,-6.1) has 84087 bin [-6.1,-6.0) has 45406 bin [-6.0,-5.9) has 53527 bin [-5.9,-5.8) has 65356 bin [-5.8,-5.7) has 65574 bin [-5.7,-5.6) has 62054 bin [-5.6,-5.5) has 59823 bin [-5.5,-5.4) has 62254 bin [-5.4,-5.3) has 69524 bin [-5.3,-5.2) has 282417 bin [-5.2,-5.1) has 1169428 bin [-5.1,-5.0) has 3611768 bin [-5.0,-4.9) has 5026264 bin [-4.9,-4.8) has 7151609 bin [-4.8,-4.7) has 8850400 bin [-4.7,-4.6) has 6972239 bin [-4.6,-4.5) has 4136060 bin [-4.5,-4.4) has 2263300 bin [-4.4,-4.3) has 1097921 bin [-4.3,-4.2) has 581940 bin [-4.2,-4.1) has 430678 bin [-4.1,-4.0) has 402751 bin [-4.0,-3.9) has 332115 bin [-3.9,-3.8) has 357788 bin [-3.8,-3.7) has 285687 bin [-3.7,-3.6) has 116568 bin [-3.6,-3.5) has 55774 bin [-3.5,-3.4) has 44162 bin [-3.4,-3.3) has 26766 bin [-3.3,-3.2) has 25418 bin [-3.2,-3.1) has 25160 bin [-3.1,-3.0) has 24737 bin [-3.0,-2.9) has 23385 bin [-2.9,-2.8) has 20423 bin [-2.8,-2.7) has 18561 bin [-2.7,-2.6) has 17655 bin [-2.6,-2.5) has 18743 bin [-2.5,-2.4) has 19348 bin [-2.4,-2.3) has 19637 bin [-2.3,-2.2) has 23219 bin [-2.2,-2.1) has 26797 bin [-2.1,-2.0) has 28751 bin [-2.0,-1.9) has 28080 bin [-1.9,-1.8) has 25372 bin [-1.8,-1.7) has 28292 bin [-1.7,-1.6) has 24711 bin [-1.6,-1.5) has 22310 bin [-1.5,-1.4) has 28392 bin [-1.4,-1.3) has 22670 bin [-1.3,-1.2) has 21756 bin [-1.2,-1.1) has 21620 bin [-1.1,-1.0) has 26685 bin [-1.0,-0.9) has 24145 bin [-0.9,-0.8) has 24031 bin [-0.8,-0.7) has 25471 bin [-0.7,-0.6) has 23104 bin [-0.6,-0.5) has 23237 bin [-0.5,-0.4) has 26826 bin [-0.4,-0.3) has 26833 bin [-0.3,-0.2) has 29001 bin [-0.2,-0.1) has 34226 bin [-0.1,0.0) has 35583 bin [0.0,0.1) has 33359 bin [0.1,0.2) has 32268 bin [0.2,0.3) has 32452 bin [0.3,0.4) has 29822 bin [0.4,0.5) has 23432 bin [0.5,0.6) has 20084 bin [0.6,0.7) has 17465 bin [0.7,0.8) has 25704 bin [0.8,0.9) has 25974 bin [0.9,1.0) has 17786 bin [1.0,1.1) has 18597 bin [1.1,1.2) has 17395 bin [1.2,1.3) has 16564 bin [1.3,1.4) has 18549 bin [1.4,1.5) has 19346 bin [1.5,1.6) has 19346 bin [1.6,1.7) has 18694 bin [1.7,1.8) has 18663 bin [1.8,1.9) has 19303 bin [1.9,2.0) has 19667 bin [2.0,2.1) has 16887 bin [2.1,2.2) has 16469 bin [2.2,2.3) has 16189 bin [2.3,2.4) has 16396 bin [2.4,2.5) has 16212 bin [2.5,2.6) has 16235 bin [2.6,2.7) has 17057 bin [2.7,2.8) has 16217 bin [2.8,2.9) has 14294 bin [2.9,3.0) has 13883 bin [3.0,3.1) has 13721 bin [3.1,3.2) has 12272 bin [3.2,3.3) has 12420 bin [3.3,3.4) has 12771 bin [3.4,3.5) has 13153 bin [3.5,3.6) has 12965 bin [3.6,3.7) has 11759 bin [3.7,3.8) has 11437 bin [3.8,3.9) has 11448 bin [3.9,4.0) has 11019 bin [4.0,4.1) has 10787 bin [4.1,4.2) has 11063 bin [4.2,4.3) has 10159 bin [4.3,4.4) has 10046 bin [4.4,4.5) has 9143 bin [4.5,4.6) has 8743 bin [4.6,4.7) has 7481 bin [4.7,4.8) has 6492 bin [4.8,4.9) has 6538 bin [4.9,5.0) has 6615 bin [5.0,5.1) has 6570 bin [5.1,5.2) has 6672 bin [5.2,5.3) has 6598 bin [5.3,5.4) has 6636 bin [5.4,5.5) has 6533 bin [5.5,5.6) has 6391 bin [5.6,5.7) has 6325 bin [5.7,5.8) has 6386 bin [5.8,5.9) has 6219 bin [5.9,6.0) has 6086 bin [6.0,6.1) has 6056 bin [6.1,6.2) has 6014 bin [6.2,6.3) has 6074 bin [6.3,6.4) has 6144 bin [6.4,6.5) has 6083 bin [6.5,6.6) has 6245 bin [6.6,6.7) has 6210 bin [6.7,6.8) has 5946 bin [6.8,6.9) has 6065 bin [6.9,7.0) has 6060 bin [7.0,7.1) has 5715 bin [7.1,7.2) has 5661 bin [7.2,7.3) has 5729 bin [7.3,7.4) has 5627 bin [7.4,7.5) has 5783 bin [7.5,7.6) has 5632 bin [7.6,7.7) has 5500 bin [7.7,7.8) has 5402 bin [7.8,7.9) has 5538 bin [7.9,8.0) has 5413 bin [8.0,8.1) has 5612 bin [8.1,8.2) has 5447 bin [8.2,8.3) has 5524 bin [8.3,8.4) has 5559 bin [8.4,8.5) has 5449 bin [8.5,8.6) has 5225 bin [8.6,8.7) has 5301 bin [8.7,8.8) has 5328 bin [8.8,8.9) has 5196 bin [8.9,9.0) has 5126 bin [9.0,9.1) has 5099 bin [9.1,9.2) has 5252 bin [9.2,9.3) has 5121 bin [9.3,9.4) has 5204 bin [9.4,9.5) has 4961 bin [9.5,9.6) has 5138 bin [9.6,9.7) has 4993 bin [9.7,9.8) has 4780 bin [9.8,9.9) has 4698 bin [9.9,10.0) has 4902 bin [10.0,10.1) has 4892 bin [10.1,10.2) has 4794 bin [10.2,10.3) has 4791 bin [10.3,10.4) has 4955 bin [10.4,10.5) has 4952 bin [10.5,10.6) has 4975 bin [10.6,10.7) has 4992 bin [10.7,10.8) has 4935 bin [10.8,10.9) has 4837 bin [10.9,11.0) has 4885 bin [11.0,11.1) has 4822 bin [11.1,11.2) has 4756 bin [11.2,11.3) has 4895 bin [11.3,11.4) has 4741 bin [11.4,11.5) has 4654 bin [11.5,11.6) has 4650 bin [11.6,11.7) has 4506 bin [11.7,11.8) has 4622 bin [11.8,11.9) has 4361 bin [11.9,12.0) has 4412 bin [12.0,12.1) has 4475 bin [12.1,12.2) has 4107 bin [12.2,12.3) has 4048 bin [12.3,12.4) has 4139 bin [12.4,12.5) has 4062 bin [12.5,12.6) has 4145 bin [12.6,12.7) has 4096 bin [12.7,12.8) has 4112 bin [12.8,12.9) has 4031 bin [12.9,13.0) has 4000 bin [13.0,13.1) has 4077 bin [13.1,13.2) has 4065 bin [13.2,13.3) has 3929 bin [13.3,13.4) has 3940 bin [13.4,13.5) has 3901 bin [13.5,13.6) has 3743 bin [13.6,13.7) has 3869 bin [13.7,13.8) has 3654 bin [13.8,13.9) has 3687 bin [13.9,14.0) has 3796 bin [14.0,14.1) has 3646 bin [14.1,14.2) has 3567 bin [14.2,14.3) has 3515 bin [14.3,14.4) has 3417 bin [14.4,14.5) has 3410 bin [14.5,14.6) has 3291 bin [14.6,14.7) has 3296 bin [14.7,14.8) has 3279 bin [14.8,14.9) has 3218 bin [14.9,15.0) has 3189 bin [15.0,15.1) has 3099 bin [15.1,15.2) has 3016 bin [15.2,15.3) has 2954 bin [15.3,15.4) has 2963 bin [15.4,15.5) has 2959 bin [15.5,15.6) has 2908 bin [15.6,15.7) has 2878 bin [15.7,15.8) has 2706 bin [15.8,15.9) has 2682 bin [15.9,16.0) has 2677 bin [16.0,16.1) has 2664 bin [16.1,16.2) has 2517 bin [16.2,16.3) has 2522 bin [16.3,16.4) has 2413 bin [16.4,16.5) has 2426 bin [16.5,16.6) has 2373 bin [16.6,16.7) has 2312 bin [16.7,16.8) has 2299 bin [16.8,16.9) has 2312 bin [16.9,17.0) has 2153 bin [17.0,17.1) has 2226 bin [17.1,17.2) has 2146 bin [17.2,17.3) has 2252 bin [17.3,17.4) has 2169 bin [17.4,17.5) has 2063 bin [17.5,17.6) has 2094 bin [17.6,17.7) has 1966 bin [17.7,17.8) has 1971 bin [17.8,17.9) has 1962 bin [17.9,18.0) has 1939 bin [18.0,18.1) has 2018 bin [18.1,18.2) has 1953 bin [18.2,18.3) has 1845 bin [18.3,18.4) has 1955 bin [18.4,18.5) has 1786 bin [18.5,18.6) has 1740 bin [18.6,18.7) has 1690 bin [18.7,18.8) has 1723 bin [18.8,18.9) has 1644 bin [18.9,19.0) has 1601 bin [19.0,19.1) has 1604 bin [19.1,19.2) has 1558 bin [19.2,19.3) has 1635 bin [19.3,19.4) has 1564 bin [19.4,19.5) has 1624 bin [19.5,19.6) has 1505 bin [19.6,19.7) has 1530 bin [19.7,19.8) has 1521 bin [19.8,19.9) has 1466 bin [19.9,20.0) has 1487 bin [20.0,20.1) has 1440 bin [20.1,20.2) has 1349 bin [20.2,20.3) has 1377 bin [20.3,20.4) has 1334 bin [20.4,20.5) has 1305 bin [20.5,20.6) has 1311 bin [20.6,20.7) has 1255 bin [20.7,20.8) has 1221 bin [20.8,20.9) has 1291 bin [20.9,21.0) has 1256 bin [21.0,21.1) has 1193 bin [21.1,21.2) has 1153 bin [21.2,21.3) has 1136 bin [21.3,21.4) has 1110 bin [21.4,21.5) has 1123 bin [21.5,21.6) has 1071 bin [21.6,21.7) has 1046 bin [21.7,21.8) has 971 bin [21.8,21.9) has 977 bin [21.9,22.0) has 946 bin [22.0,22.1) has 954 bin [22.1,22.2) has 854 bin [22.2,22.3) has 894 bin [22.3,22.4) has 797 bin [22.4,22.5) has 719 bin [22.5,22.6) has 680 bin [22.6,22.7) has 708 bin [22.7,22.8) has 585 bin [22.8,22.9) has 598 bin [22.9,23.0) has 618 bin [23.0,23.1) has 538 bin [23.1,23.2) has 490 bin [23.2,23.3) has 465 bin [23.3,23.4) has 393 bin [23.4,23.5) has 372 bin [23.5,23.6) has 364 bin [23.6,23.7) has 327 bin [23.7,23.8) has 278 bin [23.8,23.9) has 262 bin [23.9,24.0) has 276 bin [24.0,24.1) has 210 bin [24.1,24.2) has 255 bin [24.2,24.3) has 234 bin [24.3,24.4) has 183 bin [24.4,24.5) has 152 bin [24.5,24.6) has 119 bin [24.6,24.7) has 135 bin [24.7,24.8) has 80 bin [24.8,24.9) has 74 bin [24.9,25.0) has 69 bin [25.0,25.1) has 38 bin [25.1,25.2) has 26 bin [25.2,25.3) has 16 bin [25.3,25.4) has 8 bin [25.4,25.5) has 4 bin [25.5,25.6) has 3 average z coordinate -4.3 for 46073156 element(s) point source id histogram with bin size 1.000000 bin 103 has 8959723 bin 104 has 31536590 bin 105 has 5576843 average point source id 103.926575900292136 for 46073156 element(s)