lasinfo (210611) report for 'AHN4T/27HN2_25.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: 336/2022 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: 30105242 number of points by return: 26842399 2016023 935048 263383 43593 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 481230 0 min x y z: 218980.000 481230.000 7.630 max x y z: 220019.999 482519.999 40.463 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: 30105242 extended number of points by return: 26842399 2016023 935048 263383 43593 4451 345 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 7630 40463 intensity 0 4789 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 145 147 gps_time 324038159.760122 328792349.086404 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 38 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 31.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26842399 number of intermediate returns: 1248497 number of last returns: 26838395 number of single returns: 24824049 covered area in square units/kilounits: 1340064/1.34 point density: all returns 22.47 last only 20.03 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30105242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26842399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2016023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 935048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 263383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43593 instead zero. overview over extended number of returns of given pulse: 24824049 2161059 2015416 880478 196349 25174 2717 0 0 0 0 0 0 0 0 histogram of classification of points: 3538292 unclassified (1) 26301105 ground (2) 165186 building (6) 100659 water (9) +-> flagged as extended overlap: 2413712 +---> 115556 of those are unclassified (1) +---> 2291158 of those are ground (2) +---> 3622 of those are building (6) +---> 3376 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 67 bin [7.7,7.8) has 2253 bin [7.8,7.9) has 4319 bin [7.9,8.0) has 4696 bin [8.0,8.1) has 5353 bin [8.1,8.2) has 13083 bin [8.2,8.3) has 112638 bin [8.3,8.4) has 31828 bin [8.4,8.5) has 26136 bin [8.5,8.6) has 47697 bin [8.6,8.7) has 105030 bin [8.7,8.8) has 354856 bin [8.8,8.9) has 792608 bin [8.9,9.0) has 1384683 bin [9.0,9.1) has 1826086 bin [9.1,9.2) has 2987649 bin [9.2,9.3) has 2624741 bin [9.3,9.4) has 2202148 bin [9.4,9.5) has 1974950 bin [9.5,9.6) has 1796981 bin [9.6,9.7) has 1700275 bin [9.7,9.8) has 1659805 bin [9.8,9.9) has 1705734 bin [9.9,10.0) has 1592358 bin [10.0,10.1) has 1347671 bin [10.1,10.2) has 684019 bin [10.2,10.3) has 549198 bin [10.3,10.4) has 332765 bin [10.4,10.5) has 237941 bin [10.5,10.6) has 159244 bin [10.6,10.7) has 106876 bin [10.7,10.8) has 82058 bin [10.8,10.9) has 57539 bin [10.9,11.0) has 28076 bin [11.0,11.1) has 15252 bin [11.1,11.2) has 13623 bin [11.2,11.3) has 14016 bin [11.3,11.4) has 14565 bin [11.4,11.5) has 15235 bin [11.5,11.6) has 16796 bin [11.6,11.7) has 16652 bin [11.7,11.8) has 14757 bin [11.8,11.9) has 12709 bin [11.9,12.0) has 12833 bin [12.0,12.1) has 13327 bin [12.1,12.2) has 13221 bin [12.2,12.3) has 13985 bin [12.3,12.4) has 15038 bin [12.4,12.5) has 14219 bin [12.5,12.6) has 13773 bin [12.6,12.7) has 14049 bin [12.7,12.8) has 14541 bin [12.8,12.9) has 15382 bin [12.9,13.0) has 14828 bin [13.0,13.1) has 14831 bin [13.1,13.2) has 14875 bin [13.2,13.3) has 15146 bin [13.3,13.4) has 15307 bin [13.4,13.5) has 15275 bin [13.5,13.6) has 15377 bin [13.6,13.7) has 15171 bin [13.7,13.8) has 15300 bin [13.8,13.9) has 15027 bin [13.9,14.0) has 14992 bin [14.0,14.1) has 14560 bin [14.1,14.2) has 14177 bin [14.2,14.3) has 14253 bin [14.3,14.4) has 14041 bin [14.4,14.5) has 14180 bin [14.5,14.6) has 14161 bin [14.6,14.7) has 14301 bin [14.7,14.8) has 14448 bin [14.8,14.9) has 14272 bin [14.9,15.0) has 14505 bin [15.0,15.1) has 13826 bin [15.1,15.2) has 13945 bin [15.2,15.3) has 13780 bin [15.3,15.4) has 13913 bin [15.4,15.5) has 14081 bin [15.5,15.6) has 14321 bin [15.6,15.7) has 14191 bin [15.7,15.8) has 14275 bin [15.8,15.9) has 14441 bin [15.9,16.0) has 14507 bin [16.0,16.1) has 14578 bin [16.1,16.2) has 15115 bin [16.2,16.3) has 15087 bin [16.3,16.4) has 15753 bin [16.4,16.5) has 15730 bin [16.5,16.6) has 16120 bin [16.6,16.7) has 16334 bin [16.7,16.8) has 16581 bin [16.8,16.9) has 17181 bin [16.9,17.0) has 17505 bin [17.0,17.1) has 17911 bin [17.1,17.2) has 18284 bin [17.2,17.3) has 18824 bin [17.3,17.4) has 18853 bin [17.4,17.5) has 19139 bin [17.5,17.6) has 19362 bin [17.6,17.7) has 19293 bin [17.7,17.8) has 19605 bin [17.8,17.9) has 19692 bin [17.9,18.0) has 20020 bin [18.0,18.1) has 20379 bin [18.1,18.2) has 20431 bin [18.2,18.3) has 20655 bin [18.3,18.4) has 20860 bin [18.4,18.5) has 21329 bin [18.5,18.6) has 21357 bin [18.6,18.7) has 22117 bin [18.7,18.8) has 21952 bin [18.8,18.9) has 22167 bin [18.9,19.0) has 21917 bin [19.0,19.1) has 22009 bin [19.1,19.2) has 22023 bin [19.2,19.3) has 22111 bin [19.3,19.4) has 22653 bin [19.4,19.5) has 22630 bin [19.5,19.6) has 22850 bin [19.6,19.7) has 22902 bin [19.7,19.8) has 22918 bin [19.8,19.9) has 22909 bin [19.9,20.0) has 23017 bin [20.0,20.1) has 23144 bin [20.1,20.2) has 23540 bin [20.2,20.3) has 23495 bin [20.3,20.4) has 23565 bin [20.4,20.5) has 23605 bin [20.5,20.6) has 23195 bin [20.6,20.7) has 23513 bin [20.7,20.8) has 23241 bin [20.8,20.9) has 23221 bin [20.9,21.0) has 23169 bin [21.0,21.1) has 23332 bin [21.1,21.2) has 23578 bin [21.2,21.3) has 23704 bin [21.3,21.4) has 23794 bin [21.4,21.5) has 23805 bin [21.5,21.6) has 23857 bin [21.6,21.7) has 23737 bin [21.7,21.8) has 23720 bin [21.8,21.9) has 23804 bin [21.9,22.0) has 24053 bin [22.0,22.1) has 23957 bin [22.1,22.2) has 24133 bin [22.2,22.3) has 23822 bin [22.3,22.4) has 22996 bin [22.4,22.5) has 23448 bin [22.5,22.6) has 23321 bin [22.6,22.7) has 23126 bin [22.7,22.8) has 23209 bin [22.8,22.9) has 23056 bin [22.9,23.0) has 23366 bin [23.0,23.1) has 23247 bin [23.1,23.2) has 23254 bin [23.2,23.3) has 22793 bin [23.3,23.4) has 22509 bin [23.4,23.5) has 22755 bin [23.5,23.6) has 22455 bin [23.6,23.7) has 22823 bin [23.7,23.8) has 22663 bin [23.8,23.9) has 22777 bin [23.9,24.0) has 22434 bin [24.0,24.1) has 22449 bin [24.1,24.2) has 22082 bin [24.2,24.3) has 22015 bin [24.3,24.4) has 21825 bin [24.4,24.5) has 21783 bin [24.5,24.6) has 21654 bin [24.6,24.7) has 21545 bin [24.7,24.8) has 21314 bin [24.8,24.9) has 21176 bin [24.9,25.0) has 21016 bin [25.0,25.1) has 20867 bin [25.1,25.2) has 20531 bin [25.2,25.3) has 20716 bin [25.3,25.4) has 20847 bin [25.4,25.5) has 20574 bin [25.5,25.6) has 20536 bin [25.6,25.7) has 20236 bin [25.7,25.8) has 20213 bin [25.8,25.9) has 20220 bin [25.9,26.0) has 19770 bin [26.0,26.1) has 19698 bin [26.1,26.2) has 18864 bin [26.2,26.3) has 18450 bin [26.3,26.4) has 18361 bin [26.4,26.5) has 18221 bin [26.5,26.6) has 18002 bin [26.6,26.7) has 17862 bin [26.7,26.8) has 17328 bin [26.8,26.9) has 17076 bin [26.9,27.0) has 17053 bin [27.0,27.1) has 17097 bin [27.1,27.2) has 16545 bin [27.2,27.3) has 16519 bin [27.3,27.4) has 15851 bin [27.4,27.5) has 15635 bin [27.5,27.6) has 15667 bin [27.6,27.7) has 15277 bin [27.7,27.8) has 14771 bin [27.8,27.9) has 14507 bin [27.9,28.0) has 14043 bin [28.0,28.1) has 13582 bin [28.1,28.2) has 13126 bin [28.2,28.3) has 12764 bin [28.3,28.4) has 12500 bin [28.4,28.5) has 11976 bin [28.5,28.6) has 11606 bin [28.6,28.7) has 11382 bin [28.7,28.8) has 11090 bin [28.8,28.9) has 10821 bin [28.9,29.0) has 10446 bin [29.0,29.1) has 9963 bin [29.1,29.2) has 9733 bin [29.2,29.3) has 9269 bin [29.3,29.4) has 8944 bin [29.4,29.5) has 8670 bin [29.5,29.6) has 8555 bin [29.6,29.7) has 8209 bin [29.7,29.8) has 7949 bin [29.8,29.9) has 7718 bin [29.9,30.0) has 7634 bin [30.0,30.1) has 7412 bin [30.1,30.2) has 7009 bin [30.2,30.3) has 6776 bin [30.3,30.4) has 6499 bin [30.4,30.5) has 6243 bin [30.5,30.6) has 6158 bin [30.6,30.7) has 6072 bin [30.7,30.8) has 5667 bin [30.8,30.9) has 5275 bin [30.9,31.0) has 5005 bin [31.0,31.1) has 4803 bin [31.1,31.2) has 4621 bin [31.2,31.3) has 4291 bin [31.3,31.4) has 4087 bin [31.4,31.5) has 4002 bin [31.5,31.6) has 3766 bin [31.6,31.7) has 3631 bin [31.7,31.8) has 3440 bin [31.8,31.9) has 3202 bin [31.9,32.0) has 3160 bin [32.0,32.1) has 3094 bin [32.1,32.2) has 2762 bin [32.2,32.3) has 2714 bin [32.3,32.4) has 2615 bin [32.4,32.5) has 2359 bin [32.5,32.6) has 2276 bin [32.6,32.7) has 2198 bin [32.7,32.8) has 2096 bin [32.8,32.9) has 1975 bin [32.9,33.0) has 1806 bin [33.0,33.1) has 1625 bin [33.1,33.2) has 1605 bin [33.2,33.3) has 1444 bin [33.3,33.4) has 1368 bin [33.4,33.5) has 1315 bin [33.5,33.6) has 1264 bin [33.6,33.7) has 1165 bin [33.7,33.8) has 1092 bin [33.8,33.9) has 1054 bin [33.9,34.0) has 985 bin [34.0,34.1) has 946 bin [34.1,34.2) has 871 bin [34.2,34.3) has 869 bin [34.3,34.4) has 802 bin [34.4,34.5) has 775 bin [34.5,34.6) has 732 bin [34.6,34.7) has 626 bin [34.7,34.8) has 628 bin [34.8,34.9) has 598 bin [34.9,35.0) has 547 bin [35.0,35.1) has 517 bin [35.1,35.2) has 462 bin [35.2,35.3) has 388 bin [35.3,35.4) has 391 bin [35.4,35.5) has 335 bin [35.5,35.6) has 267 bin [35.6,35.7) has 276 bin [35.7,35.8) has 254 bin [35.8,35.9) has 218 bin [35.9,36.0) has 227 bin [36.0,36.1) has 224 bin [36.1,36.2) has 189 bin [36.2,36.3) has 179 bin [36.3,36.4) has 166 bin [36.4,36.5) has 182 bin [36.5,36.6) has 132 bin [36.6,36.7) has 150 bin [36.7,36.8) has 152 bin [36.8,36.9) has 139 bin [36.9,37.0) has 132 bin [37.0,37.1) has 103 bin [37.1,37.2) has 96 bin [37.2,37.3) has 102 bin [37.3,37.4) has 98 bin [37.4,37.5) has 94 bin [37.5,37.6) has 100 bin [37.6,37.7) has 98 bin [37.7,37.8) has 87 bin [37.8,37.9) has 83 bin [37.9,38.0) has 83 bin [38.0,38.1) has 87 bin [38.1,38.2) has 73 bin [38.2,38.3) has 67 bin [38.3,38.4) has 68 bin [38.4,38.5) has 58 bin [38.5,38.6) has 57 bin [38.6,38.7) has 64 bin [38.7,38.8) has 42 bin [38.8,38.9) has 34 bin [38.9,39.0) has 53 bin [39.0,39.1) has 33 bin [39.1,39.2) has 36 bin [39.2,39.3) has 30 bin [39.3,39.4) has 25 bin [39.4,39.5) has 19 bin [39.5,39.6) has 13 bin [39.6,39.7) has 16 bin [39.7,39.8) has 24 bin [39.8,39.9) has 16 bin [39.9,40.0) has 10 bin [40.0,40.1) has 6 bin [40.1,40.2) has 9 bin [40.2,40.3) has 6 bin [40.3,40.4) has 1 bin [40.4,40.5) has 3 average z coordinate 10.9 for 30105242 element(s) point source id histogram with bin size 1.000000 bin 145 has 1071694 bin 146 has 27781923 bin 147 has 1251625 average point source id 146.005976733221416 for 30105242 element(s)