lasinfo (210611) report for 'AHN4T/37EZ1_03.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: 45987924 number of points by return: 43442823 2000104 479066 60943 4988 scale factor x y z: 0.001 0.001 0.001 offset x y z: 81980 442480 0 min x y z: 81980.000 442480.000 -5.294 max x y z: 83019.999 443769.999 23.304 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: 45987924 extended number of points by return: 43442823 2000104 479066 60943 4988 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 -5294 23304 intensity 0 4918 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 -30 29 user_data 6 7 point_source_ID 15 17 gps_time 268438936.161796 268441384.268146 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 19 255 B 0 253 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -16 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43442823 number of intermediate returns: 542269 number of last returns: 43447555 number of single returns: 41444723 covered area in square units/kilounits: 1272932/1.27 point density: all returns 36.13 last only 34.13 (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 45987924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43442823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2000104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 479066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 60943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4988 instead zero. overview over extended number of returns of given pulse: 41444723 3043469 1251727 222899 24927 179 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3019305 unclassified (1) 42779806 ground (2) 18110 building (6) 127980 water (9) 42723 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3365029 +---> 241951 of those are unclassified (1) +---> 3098377 of those are ground (2) +---> 11103 of those are building (6) +---> 10768 of those are water (9) +---> 2830 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.3,-5.2) has 214 bin [-5.2,-5.1) has 15866 bin [-5.1,-5.0) has 101829 bin [-5.0,-4.9) has 154450 bin [-4.9,-4.8) has 193761 bin [-4.8,-4.7) has 196307 bin [-4.7,-4.6) has 110284 bin [-4.6,-4.5) has 64285 bin [-4.5,-4.4) has 53926 bin [-4.4,-4.3) has 49831 bin [-4.3,-4.2) has 41827 bin [-4.2,-4.1) has 39654 bin [-4.1,-4.0) has 35720 bin [-4.0,-3.9) has 33758 bin [-3.9,-3.8) has 32014 bin [-3.8,-3.7) has 28607 bin [-3.7,-3.6) has 31267 bin [-3.6,-3.5) has 167146 bin [-3.5,-3.4) has 332852 bin [-3.4,-3.3) has 1102989 bin [-3.3,-3.2) has 4697819 bin [-3.2,-3.1) has 9758938 bin [-3.1,-3.0) has 8679724 bin [-3.0,-2.9) has 4906755 bin [-2.9,-2.8) has 3186785 bin [-2.8,-2.7) has 2327331 bin [-2.7,-2.6) has 1793221 bin [-2.6,-2.5) has 1321443 bin [-2.5,-2.4) has 903263 bin [-2.4,-2.3) has 720997 bin [-2.3,-2.2) has 562960 bin [-2.2,-2.1) has 353407 bin [-2.1,-2.0) has 220127 bin [-2.0,-1.9) has 160418 bin [-1.9,-1.8) has 118373 bin [-1.8,-1.7) has 91763 bin [-1.7,-1.6) has 88157 bin [-1.6,-1.5) has 104566 bin [-1.5,-1.4) has 74834 bin [-1.4,-1.3) has 63556 bin [-1.3,-1.2) has 60915 bin [-1.2,-1.1) has 59564 bin [-1.1,-1.0) has 58141 bin [-1.0,-0.9) has 58932 bin [-0.9,-0.8) has 58249 bin [-0.8,-0.7) has 59711 bin [-0.7,-0.6) has 61692 bin [-0.6,-0.5) has 63373 bin [-0.5,-0.4) has 57965 bin [-0.4,-0.3) has 57881 bin [-0.3,-0.2) has 62887 bin [-0.2,-0.1) has 54057 bin [-0.1,0.0) has 50690 bin [0.0,0.1) has 49858 bin [0.1,0.2) has 50167 bin [0.2,0.3) has 49788 bin [0.3,0.4) has 49609 bin [0.4,0.5) has 49662 bin [0.5,0.6) has 50771 bin [0.6,0.7) has 53054 bin [0.7,0.8) has 44665 bin [0.8,0.9) has 39771 bin [0.9,1.0) has 37783 bin [1.0,1.1) has 38317 bin [1.1,1.2) has 41033 bin [1.2,1.3) has 37215 bin [1.3,1.4) has 36050 bin [1.4,1.5) has 34790 bin [1.5,1.6) has 34386 bin [1.6,1.7) has 33938 bin [1.7,1.8) has 32707 bin [1.8,1.9) has 31979 bin [1.9,2.0) has 31629 bin [2.0,2.1) has 31874 bin [2.1,2.2) has 31511 bin [2.2,2.3) has 31372 bin [2.3,2.4) has 30914 bin [2.4,2.5) has 30983 bin [2.5,2.6) has 30691 bin [2.6,2.7) has 30386 bin [2.7,2.8) has 30026 bin [2.8,2.9) has 29412 bin [2.9,3.0) has 29024 bin [3.0,3.1) has 28295 bin [3.1,3.2) has 28008 bin [3.2,3.3) has 27565 bin [3.3,3.4) has 27373 bin [3.4,3.5) has 27186 bin [3.5,3.6) has 26770 bin [3.6,3.7) has 26157 bin [3.7,3.8) has 25944 bin [3.8,3.9) has 25284 bin [3.9,4.0) has 25017 bin [4.0,4.1) has 24581 bin [4.1,4.2) has 24155 bin [4.2,4.3) has 23873 bin [4.3,4.4) has 23429 bin [4.4,4.5) has 23130 bin [4.5,4.6) has 22683 bin [4.6,4.7) has 22286 bin [4.7,4.8) has 21501 bin [4.8,4.9) has 21175 bin [4.9,5.0) has 20639 bin [5.0,5.1) has 20021 bin [5.1,5.2) has 19832 bin [5.2,5.3) has 19191 bin [5.3,5.4) has 18798 bin [5.4,5.5) has 18339 bin [5.5,5.6) has 17919 bin [5.6,5.7) has 17704 bin [5.7,5.8) has 17292 bin [5.8,5.9) has 16705 bin [5.9,6.0) has 16127 bin [6.0,6.1) has 15930 bin [6.1,6.2) has 15205 bin [6.2,6.3) has 14747 bin [6.3,6.4) has 14280 bin [6.4,6.5) has 13839 bin [6.5,6.6) has 13485 bin [6.6,6.7) has 13277 bin [6.7,6.8) has 12872 bin [6.8,6.9) has 12848 bin [6.9,7.0) has 12365 bin [7.0,7.1) has 12136 bin [7.1,7.2) has 11675 bin [7.2,7.3) has 11545 bin [7.3,7.4) has 11174 bin [7.4,7.5) has 10815 bin [7.5,7.6) has 10570 bin [7.6,7.7) has 10138 bin [7.7,7.8) has 9782 bin [7.8,7.9) has 9633 bin [7.9,8.0) has 9306 bin [8.0,8.1) has 8842 bin [8.1,8.2) has 8358 bin [8.2,8.3) has 8153 bin [8.3,8.4) has 7843 bin [8.4,8.5) has 7232 bin [8.5,8.6) has 6991 bin [8.6,8.7) has 6698 bin [8.7,8.8) has 6163 bin [8.8,8.9) has 6169 bin [8.9,9.0) has 5814 bin [9.0,9.1) has 5626 bin [9.1,9.2) has 5265 bin [9.2,9.3) has 5176 bin [9.3,9.4) has 4849 bin [9.4,9.5) has 4648 bin [9.5,9.6) has 4500 bin [9.6,9.7) has 4287 bin [9.7,9.8) has 4096 bin [9.8,9.9) has 3894 bin [9.9,10.0) has 3571 bin [10.0,10.1) has 3458 bin [10.1,10.2) has 3406 bin [10.2,10.3) has 3244 bin [10.3,10.4) has 3241 bin [10.4,10.5) has 2988 bin [10.5,10.6) has 2978 bin [10.6,10.7) has 2953 bin [10.7,10.8) has 2897 bin [10.8,10.9) has 2608 bin [10.9,11.0) has 2600 bin [11.0,11.1) has 2395 bin [11.1,11.2) has 2244 bin [11.2,11.3) has 2285 bin [11.3,11.4) has 2285 bin [11.4,11.5) has 2303 bin [11.5,11.6) has 2207 bin [11.6,11.7) has 2222 bin [11.7,11.8) has 2099 bin [11.8,11.9) has 2124 bin [11.9,12.0) has 1987 bin [12.0,12.1) has 1969 bin [12.1,12.2) has 1906 bin [12.2,12.3) has 1802 bin [12.3,12.4) has 1810 bin [12.4,12.5) has 1733 bin [12.5,12.6) has 1700 bin [12.6,12.7) has 1688 bin [12.7,12.8) has 1589 bin [12.8,12.9) has 1580 bin [12.9,13.0) has 1635 bin [13.0,13.1) has 1492 bin [13.1,13.2) has 1481 bin [13.2,13.3) has 1393 bin [13.3,13.4) has 1312 bin [13.4,13.5) has 1324 bin [13.5,13.6) has 1335 bin [13.6,13.7) has 1313 bin [13.7,13.8) has 1185 bin [13.8,13.9) has 1224 bin [13.9,14.0) has 1149 bin [14.0,14.1) has 1055 bin [14.1,14.2) has 1043 bin [14.2,14.3) has 1014 bin [14.3,14.4) has 1022 bin [14.4,14.5) has 924 bin [14.5,14.6) has 896 bin [14.6,14.7) has 856 bin [14.7,14.8) has 854 bin [14.8,14.9) has 822 bin [14.9,15.0) has 822 bin [15.0,15.1) has 736 bin [15.1,15.2) has 783 bin [15.2,15.3) has 786 bin [15.3,15.4) has 779 bin [15.4,15.5) has 715 bin [15.5,15.6) has 730 bin [15.6,15.7) has 820 bin [15.7,15.8) has 784 bin [15.8,15.9) has 772 bin [15.9,16.0) has 765 bin [16.0,16.1) has 785 bin [16.1,16.2) has 723 bin [16.2,16.3) has 700 bin [16.3,16.4) has 733 bin [16.4,16.5) has 740 bin [16.5,16.6) has 683 bin [16.6,16.7) has 757 bin [16.7,16.8) has 662 bin [16.8,16.9) has 643 bin [16.9,17.0) has 593 bin [17.0,17.1) has 648 bin [17.1,17.2) has 618 bin [17.2,17.3) has 665 bin [17.3,17.4) has 651 bin [17.4,17.5) has 634 bin [17.5,17.6) has 657 bin [17.6,17.7) has 618 bin [17.7,17.8) has 591 bin [17.8,17.9) has 596 bin [17.9,18.0) has 548 bin [18.0,18.1) has 600 bin [18.1,18.2) has 601 bin [18.2,18.3) has 562 bin [18.3,18.4) has 551 bin [18.4,18.5) has 549 bin [18.5,18.6) has 514 bin [18.6,18.7) has 486 bin [18.7,18.8) has 534 bin [18.8,18.9) has 470 bin [18.9,19.0) has 545 bin [19.0,19.1) has 478 bin [19.1,19.2) has 529 bin [19.2,19.3) has 495 bin [19.3,19.4) has 475 bin [19.4,19.5) has 448 bin [19.5,19.6) has 482 bin [19.6,19.7) has 427 bin [19.7,19.8) has 428 bin [19.8,19.9) has 447 bin [19.9,20.0) has 388 bin [20.0,20.1) has 390 bin [20.1,20.2) has 367 bin [20.2,20.3) has 370 bin [20.3,20.4) has 358 bin [20.4,20.5) has 321 bin [20.5,20.6) has 323 bin [20.6,20.7) has 293 bin [20.7,20.8) has 240 bin [20.8,20.9) has 226 bin [20.9,21.0) has 229 bin [21.0,21.1) has 219 bin [21.1,21.2) has 186 bin [21.2,21.3) has 175 bin [21.3,21.4) has 163 bin [21.4,21.5) has 157 bin [21.5,21.6) has 159 bin [21.6,21.7) has 140 bin [21.7,21.8) has 142 bin [21.8,21.9) has 141 bin [21.9,22.0) has 106 bin [22.0,22.1) has 105 bin [22.1,22.2) has 103 bin [22.2,22.3) has 99 bin [22.3,22.4) has 87 bin [22.4,22.5) has 66 bin [22.5,22.6) has 46 bin [22.6,22.7) has 43 bin [22.7,22.8) has 34 bin [22.8,22.9) has 15 bin [22.9,23.0) has 13 bin [23.0,23.1) has 5 bin [23.1,23.2) has 2 bin [23.2,23.3) has 2 bin [23.3,23.4) has 1 average z coordinate -2.6 for 45987924 element(s) point source id histogram with bin size 1.000000 bin 15 has 2322491 bin 16 has 31295998 bin 17 has 12369435 average point source id 16.218469178995772 for 45987924 element(s)