lasinfo (210611) report for 'AHN4T/45BZ1_18.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: 338/2022 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: 29756141 number of points by return: 25138111 3551592 894462 155695 16281 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 413730 0 min x y z: 151980.000 413730.000 1.516 max x y z: 153019.999 415019.999 29.836 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: 29756141 extended number of points by return: 25138111 3551592 894462 155695 16281 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 1516 29836 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 22 user_data 6 7 point_source_ID 51 1053 gps_time 294661974.382149 298206764.086932 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 28 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3667 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.99 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25138111 number of intermediate returns: 1072457 number of last returns: 25068958 number of single returns: 21523385 covered area in square units/kilounits: 1310968/1.31 point density: all returns 22.70 last only 19.12 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29756141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25138111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3551592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 894462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 155695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16281 instead zero. overview over extended number of returns of given pulse: 21523385 5364772 2225013 560503 76797 5140 531 0 0 0 0 0 0 0 0 histogram of classification of points: 6600060 unclassified (1) 18547344 ground (2) 4319966 building (6) 166319 water (9) 122452 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2003863 +---> 390439 of those are unclassified (1) +---> 1334906 of those are ground (2) +---> 237567 of those are building (6) +---> 23234 of those are water (9) +---> 17717 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 48 bin [1.6,1.7) has 249 bin [1.7,1.8) has 2624 bin [1.8,1.9) has 20903 bin [1.9,2.0) has 161484 bin [2.0,2.1) has 71256 bin [2.1,2.2) has 96345 bin [2.2,2.3) has 153044 bin [2.3,2.4) has 202338 bin [2.4,2.5) has 238435 bin [2.5,2.6) has 352483 bin [2.6,2.7) has 385267 bin [2.7,2.8) has 480079 bin [2.8,2.9) has 699061 bin [2.9,3.0) has 608934 bin [3.0,3.1) has 830261 bin [3.1,3.2) has 1372054 bin [3.2,3.3) has 1653978 bin [3.3,3.4) has 1671054 bin [3.4,3.5) has 1231525 bin [3.5,3.6) has 849295 bin [3.6,3.7) has 809834 bin [3.7,3.8) has 601774 bin [3.8,3.9) has 457871 bin [3.9,4.0) has 446981 bin [4.0,4.1) has 315941 bin [4.1,4.2) has 256862 bin [4.2,4.3) has 210974 bin [4.3,4.4) has 191525 bin [4.4,4.5) has 170287 bin [4.5,4.6) has 165932 bin [4.6,4.7) has 188159 bin [4.7,4.8) has 217330 bin [4.8,4.9) has 306866 bin [4.9,5.0) has 687680 bin [5.0,5.1) has 854042 bin [5.1,5.2) has 1036403 bin [5.2,5.3) has 841526 bin [5.3,5.4) has 529859 bin [5.4,5.5) has 331984 bin [5.5,5.6) has 233504 bin [5.6,5.7) has 204959 bin [5.7,5.8) has 198659 bin [5.8,5.9) has 166294 bin [5.9,6.0) has 149825 bin [6.0,6.1) has 149965 bin [6.1,6.2) has 149515 bin [6.2,6.3) has 148251 bin [6.3,6.4) has 131704 bin [6.4,6.5) has 133672 bin [6.5,6.6) has 114354 bin [6.6,6.7) has 104313 bin [6.7,6.8) has 99759 bin [6.8,6.9) has 96897 bin [6.9,7.0) has 93639 bin [7.0,7.1) has 91175 bin [7.1,7.2) has 98877 bin [7.2,7.3) has 108195 bin [7.3,7.4) has 105191 bin [7.4,7.5) has 106633 bin [7.5,7.6) has 139062 bin [7.6,7.7) has 129999 bin [7.7,7.8) has 124125 bin [7.8,7.9) has 121386 bin [7.9,8.0) has 128381 bin [8.0,8.1) has 138134 bin [8.1,8.2) has 135328 bin [8.2,8.3) has 109437 bin [8.3,8.4) has 99006 bin [8.4,8.5) has 100159 bin [8.5,8.6) has 106611 bin [8.6,8.7) has 111203 bin [8.7,8.8) has 105131 bin [8.8,8.9) has 97632 bin [8.9,9.0) has 102078 bin [9.0,9.1) has 107454 bin [9.1,9.2) has 106275 bin [9.2,9.3) has 104337 bin [9.3,9.4) has 123201 bin [9.4,9.5) has 121289 bin [9.5,9.6) has 83624 bin [9.6,9.7) has 75654 bin [9.7,9.8) has 80145 bin [9.8,9.9) has 93310 bin [9.9,10.0) has 88613 bin [10.0,10.1) has 77697 bin [10.1,10.2) has 76494 bin [10.2,10.3) has 79980 bin [10.3,10.4) has 72833 bin [10.4,10.5) has 80865 bin [10.5,10.6) has 86474 bin [10.6,10.7) has 89334 bin [10.7,10.8) has 89161 bin [10.8,10.9) has 90062 bin [10.9,11.0) has 91626 bin [11.0,11.1) has 94251 bin [11.1,11.2) has 100199 bin [11.2,11.3) has 92737 bin [11.3,11.4) has 89430 bin [11.4,11.5) has 86778 bin [11.5,11.6) has 84644 bin [11.6,11.7) has 82264 bin [11.7,11.8) has 76593 bin [11.8,11.9) has 74905 bin [11.9,12.0) has 69966 bin [12.0,12.1) has 68292 bin [12.1,12.2) has 66644 bin [12.2,12.3) has 64730 bin [12.3,12.4) has 65905 bin [12.4,12.5) has 64104 bin [12.5,12.6) has 60519 bin [12.6,12.7) has 70866 bin [12.7,12.8) has 79668 bin [12.8,12.9) has 94179 bin [12.9,13.0) has 88696 bin [13.0,13.1) has 84709 bin [13.1,13.2) has 73748 bin [13.2,13.3) has 67103 bin [13.3,13.4) has 68380 bin [13.4,13.5) has 53955 bin [13.5,13.6) has 48532 bin [13.6,13.7) has 47077 bin [13.7,13.8) has 50060 bin [13.8,13.9) has 47652 bin [13.9,14.0) has 41838 bin [14.0,14.1) has 40199 bin [14.1,14.2) has 38669 bin [14.2,14.3) has 37236 bin [14.3,14.4) has 39274 bin [14.4,14.5) has 37776 bin [14.5,14.6) has 43478 bin [14.6,14.7) has 37471 bin [14.7,14.8) has 36793 bin [14.8,14.9) has 38805 bin [14.9,15.0) has 45303 bin [15.0,15.1) has 32998 bin [15.1,15.2) has 31842 bin [15.2,15.3) has 33954 bin [15.3,15.4) has 34797 bin [15.4,15.5) has 30538 bin [15.5,15.6) has 30516 bin [15.6,15.7) has 29718 bin [15.7,15.8) has 28606 bin [15.8,15.9) has 28583 bin [15.9,16.0) has 27718 bin [16.0,16.1) has 27601 bin [16.1,16.2) has 26431 bin [16.2,16.3) has 25972 bin [16.3,16.4) has 25791 bin [16.4,16.5) has 25373 bin [16.5,16.6) has 24837 bin [16.6,16.7) has 25913 bin [16.7,16.8) has 24626 bin [16.8,16.9) has 25815 bin [16.9,17.0) has 23646 bin [17.0,17.1) has 21893 bin [17.1,17.2) has 21388 bin [17.2,17.3) has 20805 bin [17.3,17.4) has 20371 bin [17.4,17.5) has 19852 bin [17.5,17.6) has 19236 bin [17.6,17.7) has 18612 bin [17.7,17.8) has 18198 bin [17.8,17.9) has 18078 bin [17.9,18.0) has 17570 bin [18.0,18.1) has 17309 bin [18.1,18.2) has 16839 bin [18.2,18.3) has 15970 bin [18.3,18.4) has 15623 bin [18.4,18.5) has 15227 bin [18.5,18.6) has 14771 bin [18.6,18.7) has 14507 bin [18.7,18.8) has 14058 bin [18.8,18.9) has 13899 bin [18.9,19.0) has 13357 bin [19.0,19.1) has 13271 bin [19.1,19.2) has 12680 bin [19.2,19.3) has 12299 bin [19.3,19.4) has 11980 bin [19.4,19.5) has 11906 bin [19.5,19.6) has 11610 bin [19.6,19.7) has 11090 bin [19.7,19.8) has 10856 bin [19.8,19.9) has 10328 bin [19.9,20.0) has 9923 bin [20.0,20.1) has 9283 bin [20.1,20.2) has 9221 bin [20.2,20.3) has 8712 bin [20.3,20.4) has 8573 bin [20.4,20.5) has 8142 bin [20.5,20.6) has 8036 bin [20.6,20.7) has 8015 bin [20.7,20.8) has 7593 bin [20.8,20.9) has 7332 bin [20.9,21.0) has 7192 bin [21.0,21.1) has 6801 bin [21.1,21.2) has 6759 bin [21.2,21.3) has 6386 bin [21.3,21.4) has 6082 bin [21.4,21.5) has 5620 bin [21.5,21.6) has 5560 bin [21.6,21.7) has 5433 bin [21.7,21.8) has 4815 bin [21.8,21.9) has 4720 bin [21.9,22.0) has 4523 bin [22.0,22.1) has 4327 bin [22.1,22.2) has 4006 bin [22.2,22.3) has 3909 bin [22.3,22.4) has 3694 bin [22.4,22.5) has 3518 bin [22.5,22.6) has 3317 bin [22.6,22.7) has 3258 bin [22.7,22.8) has 3063 bin [22.8,22.9) has 3063 bin [22.9,23.0) has 2842 bin [23.0,23.1) has 2727 bin [23.1,23.2) has 2619 bin [23.2,23.3) has 2407 bin [23.3,23.4) has 2372 bin [23.4,23.5) has 2270 bin [23.5,23.6) has 2072 bin [23.6,23.7) has 2015 bin [23.7,23.8) has 1833 bin [23.8,23.9) has 1727 bin [23.9,24.0) has 1706 bin [24.0,24.1) has 1526 bin [24.1,24.2) has 1425 bin [24.2,24.3) has 1406 bin [24.3,24.4) has 1233 bin [24.4,24.5) has 1159 bin [24.5,24.6) has 1218 bin [24.6,24.7) has 1101 bin [24.7,24.8) has 1001 bin [24.8,24.9) has 1011 bin [24.9,25.0) has 960 bin [25.0,25.1) has 844 bin [25.1,25.2) has 798 bin [25.2,25.3) has 777 bin [25.3,25.4) has 718 bin [25.4,25.5) has 666 bin [25.5,25.6) has 664 bin [25.6,25.7) has 601 bin [25.7,25.8) has 573 bin [25.8,25.9) has 514 bin [25.9,26.0) has 475 bin [26.0,26.1) has 401 bin [26.1,26.2) has 436 bin [26.2,26.3) has 408 bin [26.3,26.4) has 399 bin [26.4,26.5) has 351 bin [26.5,26.6) has 314 bin [26.6,26.7) has 313 bin [26.7,26.8) has 288 bin [26.8,26.9) has 252 bin [26.9,27.0) has 287 bin [27.0,27.1) has 261 bin [27.1,27.2) has 250 bin [27.2,27.3) has 245 bin [27.3,27.4) has 204 bin [27.4,27.5) has 235 bin [27.5,27.6) has 175 bin [27.6,27.7) has 164 bin [27.7,27.8) has 107 bin [27.8,27.9) has 115 bin [27.9,28.0) has 92 bin [28.0,28.1) has 63 bin [28.1,28.2) has 57 bin [28.2,28.3) has 51 bin [28.3,28.4) has 43 bin [28.4,28.5) has 40 bin [28.5,28.6) has 30 bin [28.6,28.7) has 20 bin [28.7,28.8) has 15 bin [28.8,28.9) has 13 bin [28.9,29.0) has 14 bin [29.0,29.1) has 13 bin [29.1,29.2) has 9 bin [29.2,29.3) has 9 bin [29.3,29.4) has 9 bin [29.4,29.5) has 3 bin [29.5,29.6) has 2 bin [29.6,29.7) has 2 bin [29.8,29.9) has 1 average z coordinate 6.0 for 29756141 element(s) point source id histogram with bin size 1.000000 bin 51 has 7046900 bin 52 has 22404460 bin 1053 has 304781 average point source id 62.016046133132654 for 29756141 element(s)