lasinfo (210611) report for 'AHN4T/22BZ2_09.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: 335/2022 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: 24280544 number of points by return: 21821390 1578206 693892 166916 20140 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 516230 0 min x y z: 237980.000 516230.000 6.978 max x y z: 239019.999 517519.999 40.620 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: 24280544 extended number of points by return: 21821390 1578206 693892 166916 20140 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 6978 40620 intensity 29 3002 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 -5 26 user_data 6 7 point_source_ID 77 78 gps_time 325946334.741022 325948779.806031 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 50 255 B 43 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 14.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21821390 number of intermediate returns: 883472 number of last returns: 21814130 number of single returns: 20238448 covered area in square units/kilounits: 1341328/1.34 point density: all returns 18.10 last only 16.26 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24280544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21821390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1578206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 693892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20140 instead zero. overview over extended number of returns of given pulse: 20238448 1771167 1582079 587908 94361 6276 305 0 0 0 0 0 0 0 0 histogram of classification of points: 2889157 unclassified (1) 21072472 ground (2) 318485 building (6) 430 water (9) +-> flagged as extended overlap: 1612104 +---> 193038 of those are unclassified (1) +---> 1410114 of those are ground (2) +---> 8557 of those are building (6) +---> 395 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 3 bin [7.0,7.1) has 247 bin [7.1,7.2) has 832 bin [7.2,7.3) has 1853 bin [7.3,7.4) has 3615 bin [7.4,7.5) has 4653 bin [7.5,7.6) has 6028 bin [7.6,7.7) has 17520 bin [7.7,7.8) has 126849 bin [7.8,7.9) has 203613 bin [7.9,8.0) has 261394 bin [8.0,8.1) has 198411 bin [8.1,8.2) has 159695 bin [8.2,8.3) has 200222 bin [8.3,8.4) has 155600 bin [8.4,8.5) has 109891 bin [8.5,8.6) has 74851 bin [8.6,8.7) has 59102 bin [8.7,8.8) has 67272 bin [8.8,8.9) has 73373 bin [8.9,9.0) has 69334 bin [9.0,9.1) has 55589 bin [9.1,9.2) has 57110 bin [9.2,9.3) has 59477 bin [9.3,9.4) has 120505 bin [9.4,9.5) has 283542 bin [9.5,9.6) has 480922 bin [9.6,9.7) has 600860 bin [9.7,9.8) has 584395 bin [9.8,9.9) has 739447 bin [9.9,10.0) has 855915 bin [10.0,10.1) has 786854 bin [10.1,10.2) has 704791 bin [10.2,10.3) has 548232 bin [10.3,10.4) has 551828 bin [10.4,10.5) has 567049 bin [10.5,10.6) has 567886 bin [10.6,10.7) has 577910 bin [10.7,10.8) has 684410 bin [10.8,10.9) has 932288 bin [10.9,11.0) has 787705 bin [11.0,11.1) has 725190 bin [11.1,11.2) has 687746 bin [11.2,11.3) has 722880 bin [11.3,11.4) has 702617 bin [11.4,11.5) has 713274 bin [11.5,11.6) has 677391 bin [11.6,11.7) has 676065 bin [11.7,11.8) has 611941 bin [11.8,11.9) has 469282 bin [11.9,12.0) has 398470 bin [12.0,12.1) has 340651 bin [12.1,12.2) has 339071 bin [12.2,12.3) has 302423 bin [12.3,12.4) has 260956 bin [12.4,12.5) has 232590 bin [12.5,12.6) has 213173 bin [12.6,12.7) has 258169 bin [12.7,12.8) has 283943 bin [12.8,12.9) has 200648 bin [12.9,13.0) has 102355 bin [13.0,13.1) has 60431 bin [13.1,13.2) has 44962 bin [13.2,13.3) has 29262 bin [13.3,13.4) has 24384 bin [13.4,13.5) has 21266 bin [13.5,13.6) has 18998 bin [13.6,13.7) has 17353 bin [13.7,13.8) has 17121 bin [13.8,13.9) has 17638 bin [13.9,14.0) has 16808 bin [14.0,14.1) has 15543 bin [14.1,14.2) has 15238 bin [14.2,14.3) has 15703 bin [14.3,14.4) has 16500 bin [14.4,14.5) has 17276 bin [14.5,14.6) has 17341 bin [14.6,14.7) has 17517 bin [14.7,14.8) has 18139 bin [14.8,14.9) has 18191 bin [14.9,15.0) has 19140 bin [15.0,15.1) has 18895 bin [15.1,15.2) has 19404 bin [15.2,15.3) has 18188 bin [15.3,15.4) has 18179 bin [15.4,15.5) has 17443 bin [15.5,15.6) has 16935 bin [15.6,15.7) has 16210 bin [15.7,15.8) has 15435 bin [15.8,15.9) has 15577 bin [15.9,16.0) has 14874 bin [16.0,16.1) has 14434 bin [16.1,16.2) has 14535 bin [16.2,16.3) has 14655 bin [16.3,16.4) has 15037 bin [16.4,16.5) has 15259 bin [16.5,16.6) has 15347 bin [16.6,16.7) has 15031 bin [16.7,16.8) has 15037 bin [16.8,16.9) has 15391 bin [16.9,17.0) has 15513 bin [17.0,17.1) has 15177 bin [17.1,17.2) has 15461 bin [17.2,17.3) has 15484 bin [17.3,17.4) has 16045 bin [17.4,17.5) has 15631 bin [17.5,17.6) has 15624 bin [17.6,17.7) has 16360 bin [17.7,17.8) has 16731 bin [17.8,17.9) has 16756 bin [17.9,18.0) has 16492 bin [18.0,18.1) has 16312 bin [18.1,18.2) has 16649 bin [18.2,18.3) has 17034 bin [18.3,18.4) has 17115 bin [18.4,18.5) has 17178 bin [18.5,18.6) has 17425 bin [18.6,18.7) has 17701 bin [18.7,18.8) has 17704 bin [18.8,18.9) has 18388 bin [18.9,19.0) has 18784 bin [19.0,19.1) has 18842 bin [19.1,19.2) has 18953 bin [19.2,19.3) has 19254 bin [19.3,19.4) has 19725 bin [19.4,19.5) has 19742 bin [19.5,19.6) has 19963 bin [19.6,19.7) has 19955 bin [19.7,19.8) has 20240 bin [19.8,19.9) has 19974 bin [19.9,20.0) has 19991 bin [20.0,20.1) has 20331 bin [20.1,20.2) has 20406 bin [20.2,20.3) has 20349 bin [20.3,20.4) has 20680 bin [20.4,20.5) has 21116 bin [20.5,20.6) has 21336 bin [20.6,20.7) has 21390 bin [20.7,20.8) has 21694 bin [20.8,20.9) has 21658 bin [20.9,21.0) has 21864 bin [21.0,21.1) has 21454 bin [21.1,21.2) has 21726 bin [21.2,21.3) has 22235 bin [21.3,21.4) has 21872 bin [21.4,21.5) has 21961 bin [21.5,21.6) has 22199 bin [21.6,21.7) has 21867 bin [21.7,21.8) has 22142 bin [21.8,21.9) has 22115 bin [21.9,22.0) has 21847 bin [22.0,22.1) has 22001 bin [22.1,22.2) has 22269 bin [22.2,22.3) has 22117 bin [22.3,22.4) has 21752 bin [22.4,22.5) has 21536 bin [22.5,22.6) has 21814 bin [22.6,22.7) has 21937 bin [22.7,22.8) has 21720 bin [22.8,22.9) has 21671 bin [22.9,23.0) has 21801 bin [23.0,23.1) has 21435 bin [23.1,23.2) has 21664 bin [23.2,23.3) has 21594 bin [23.3,23.4) has 21613 bin [23.4,23.5) has 21439 bin [23.5,23.6) has 21336 bin [23.6,23.7) has 21301 bin [23.7,23.8) has 20985 bin [23.8,23.9) has 20987 bin [23.9,24.0) has 20583 bin [24.0,24.1) has 20346 bin [24.1,24.2) has 20129 bin [24.2,24.3) has 20328 bin [24.3,24.4) has 19975 bin [24.4,24.5) has 20036 bin [24.5,24.6) has 19573 bin [24.6,24.7) has 19286 bin [24.7,24.8) has 18968 bin [24.8,24.9) has 18666 bin [24.9,25.0) has 18575 bin [25.0,25.1) has 18142 bin [25.1,25.2) has 18083 bin [25.2,25.3) has 17853 bin [25.3,25.4) has 17741 bin [25.4,25.5) has 17854 bin [25.5,25.6) has 17510 bin [25.6,25.7) has 17038 bin [25.7,25.8) has 16731 bin [25.8,25.9) has 16663 bin [25.9,26.0) has 16450 bin [26.0,26.1) has 15982 bin [26.1,26.2) has 15618 bin [26.2,26.3) has 15216 bin [26.3,26.4) has 14716 bin [26.4,26.5) has 14846 bin [26.5,26.6) has 14213 bin [26.6,26.7) has 13860 bin [26.7,26.8) has 13642 bin [26.8,26.9) has 13024 bin [26.9,27.0) has 13077 bin [27.0,27.1) has 12651 bin [27.1,27.2) has 12445 bin [27.2,27.3) has 12154 bin [27.3,27.4) has 11783 bin [27.4,27.5) has 11097 bin [27.5,27.6) has 10894 bin [27.6,27.7) has 10616 bin [27.7,27.8) has 10209 bin [27.8,27.9) has 9709 bin [27.9,28.0) has 9547 bin [28.0,28.1) has 9282 bin [28.1,28.2) has 9044 bin [28.2,28.3) has 8872 bin [28.3,28.4) has 8716 bin [28.4,28.5) has 8177 bin [28.5,28.6) has 7941 bin [28.6,28.7) has 7802 bin [28.7,28.8) has 7424 bin [28.8,28.9) has 6979 bin [28.9,29.0) has 6642 bin [29.0,29.1) has 6332 bin [29.1,29.2) has 6266 bin [29.2,29.3) has 5924 bin [29.3,29.4) has 5644 bin [29.4,29.5) has 5457 bin [29.5,29.6) has 5159 bin [29.6,29.7) has 4911 bin [29.7,29.8) has 4755 bin [29.8,29.9) has 4725 bin [29.9,30.0) has 4392 bin [30.0,30.1) has 4296 bin [30.1,30.2) has 4024 bin [30.2,30.3) has 3815 bin [30.3,30.4) has 3769 bin [30.4,30.5) has 3701 bin [30.5,30.6) has 3513 bin [30.6,30.7) has 3319 bin [30.7,30.8) has 3323 bin [30.8,30.9) has 3249 bin [30.9,31.0) has 3078 bin [31.0,31.1) has 2893 bin [31.1,31.2) has 2835 bin [31.2,31.3) has 2510 bin [31.3,31.4) has 2472 bin [31.4,31.5) has 2503 bin [31.5,31.6) has 2463 bin [31.6,31.7) has 2240 bin [31.7,31.8) has 2262 bin [31.8,31.9) has 2058 bin [31.9,32.0) has 1953 bin [32.0,32.1) has 1831 bin [32.1,32.2) has 1757 bin [32.2,32.3) has 1683 bin [32.3,32.4) has 1614 bin [32.4,32.5) has 1550 bin [32.5,32.6) has 1581 bin [32.6,32.7) has 1558 bin [32.7,32.8) has 1456 bin [32.8,32.9) has 1396 bin [32.9,33.0) has 1361 bin [33.0,33.1) has 1393 bin [33.1,33.2) has 1294 bin [33.2,33.3) has 1281 bin [33.3,33.4) has 1266 bin [33.4,33.5) has 1196 bin [33.5,33.6) has 1178 bin [33.6,33.7) has 1178 bin [33.7,33.8) has 1151 bin [33.8,33.9) has 1023 bin [33.9,34.0) has 1041 bin [34.0,34.1) has 976 bin [34.1,34.2) has 967 bin [34.2,34.3) has 870 bin [34.3,34.4) has 849 bin [34.4,34.5) has 833 bin [34.5,34.6) has 803 bin [34.6,34.7) has 721 bin [34.7,34.8) has 768 bin [34.8,34.9) has 696 bin [34.9,35.0) has 727 bin [35.0,35.1) has 632 bin [35.1,35.2) has 666 bin [35.2,35.3) has 592 bin [35.3,35.4) has 583 bin [35.4,35.5) has 555 bin [35.5,35.6) has 512 bin [35.6,35.7) has 538 bin [35.7,35.8) has 502 bin [35.8,35.9) has 488 bin [35.9,36.0) has 437 bin [36.0,36.1) has 443 bin [36.1,36.2) has 425 bin [36.2,36.3) has 397 bin [36.3,36.4) has 381 bin [36.4,36.5) has 326 bin [36.5,36.6) has 311 bin [36.6,36.7) has 330 bin [36.7,36.8) has 313 bin [36.8,36.9) has 253 bin [36.9,37.0) has 245 bin [37.0,37.1) has 250 bin [37.1,37.2) has 268 bin [37.2,37.3) has 213 bin [37.3,37.4) has 227 bin [37.4,37.5) has 179 bin [37.5,37.6) has 184 bin [37.6,37.7) has 171 bin [37.7,37.8) has 154 bin [37.8,37.9) has 123 bin [37.9,38.0) has 127 bin [38.0,38.1) has 131 bin [38.1,38.2) has 92 bin [38.2,38.3) has 99 bin [38.3,38.4) has 62 bin [38.4,38.5) has 74 bin [38.5,38.6) has 77 bin [38.6,38.7) has 51 bin [38.7,38.8) has 58 bin [38.8,38.9) has 41 bin [38.9,39.0) has 38 bin [39.0,39.1) has 43 bin [39.1,39.2) has 33 bin [39.2,39.3) has 36 bin [39.3,39.4) has 29 bin [39.4,39.5) has 38 bin [39.5,39.6) has 32 bin [39.6,39.7) has 40 bin [39.7,39.8) has 32 bin [39.8,39.9) has 23 bin [39.9,40.0) has 29 bin [40.0,40.1) has 37 bin [40.1,40.2) has 25 bin [40.2,40.3) has 18 bin [40.3,40.4) has 12 bin [40.4,40.5) has 10 bin [40.5,40.6) has 7 bin [40.6,40.7) has 3 average z coordinate 12.0 for 24280544 element(s) point source id histogram with bin size 1.000000 bin 77 has 11179159 bin 78 has 13101385 average point source id 77.539583668306605 for 24280544 element(s)