lasinfo (210611) report for 'AHN4T/28BN2_02.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: 23337202 number of points by return: 23105513 164647 54598 11087 1357 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 498730 0 min x y z: 235980.000 498730.000 6.748 max x y z: 237019.999 500019.999 30.008 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: 23337202 extended number of points by return: 23105513 164647 54598 11087 1357 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 6748 30008 intensity 56 4434 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 -29 29 user_data 6 7 point_source_ID 159 161 gps_time 324126157.592316 324129081.491850 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 37 255 NIR 0 255 extended_return_number 1 5 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 -16.27 28.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23105513 number of intermediate returns: 68046 number of last returns: 23104291 number of single returns: 22940648 covered area in square units/kilounits: 1340460/1.34 point density: all returns 17.41 last only 17.24 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23337202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23105513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 164647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 54598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1357 instead zero. overview over extended number of returns of given pulse: 22940648 218879 131084 39600 6399 567 25 0 0 0 0 0 0 0 0 histogram of classification of points: 287113 unclassified (1) 22787508 ground (2) 201959 building (6) 60622 water (9) +-> flagged as extended overlap: 2059830 +---> 67559 of those are unclassified (1) +---> 1975003 of those are ground (2) +---> 14048 of those are building (6) +---> 3220 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 17 bin [6.8,6.9) has 1354 bin [6.9,7.0) has 13610 bin [7.0,7.1) has 14852 bin [7.1,7.2) has 23275 bin [7.2,7.3) has 24359 bin [7.3,7.4) has 31444 bin [7.4,7.5) has 70968 bin [7.5,7.6) has 95340 bin [7.6,7.7) has 215537 bin [7.7,7.8) has 532720 bin [7.8,7.9) has 1174409 bin [7.9,8.0) has 1246330 bin [8.0,8.1) has 1507932 bin [8.1,8.2) has 2141658 bin [8.2,8.3) has 2131429 bin [8.3,8.4) has 1525111 bin [8.4,8.5) has 1425047 bin [8.5,8.6) has 1563504 bin [8.6,8.7) has 1776937 bin [8.7,8.8) has 2049702 bin [8.8,8.9) has 1742796 bin [8.9,9.0) has 1224814 bin [9.0,9.1) has 961447 bin [9.1,9.2) has 701559 bin [9.2,9.3) has 418771 bin [9.3,9.4) has 118452 bin [9.4,9.5) has 69500 bin [9.5,9.6) has 26987 bin [9.6,9.7) has 19316 bin [9.7,9.8) has 7535 bin [9.8,9.9) has 4972 bin [9.9,10.0) has 4698 bin [10.0,10.1) has 4696 bin [10.1,10.2) has 5291 bin [10.2,10.3) has 5131 bin [10.3,10.4) has 4787 bin [10.4,10.5) has 4201 bin [10.5,10.6) has 3217 bin [10.6,10.7) has 2956 bin [10.7,10.8) has 2750 bin [10.8,10.9) has 2734 bin [10.9,11.0) has 2927 bin [11.0,11.1) has 2598 bin [11.1,11.2) has 2043 bin [11.2,11.3) has 1608 bin [11.3,11.4) has 1827 bin [11.4,11.5) has 1616 bin [11.5,11.6) has 1313 bin [11.6,11.7) has 1372 bin [11.7,11.8) has 1768 bin [11.8,11.9) has 1976 bin [11.9,12.0) has 2394 bin [12.0,12.1) has 3669 bin [12.1,12.2) has 4275 bin [12.2,12.3) has 3240 bin [12.3,12.4) has 3424 bin [12.4,12.5) has 4668 bin [12.5,12.6) has 4524 bin [12.6,12.7) has 4250 bin [12.7,12.8) has 5248 bin [12.8,12.9) has 5330 bin [12.9,13.0) has 4812 bin [13.0,13.1) has 5218 bin [13.1,13.2) has 5577 bin [13.2,13.3) has 5751 bin [13.3,13.4) has 5552 bin [13.4,13.5) has 5846 bin [13.5,13.6) has 5850 bin [13.6,13.7) has 5616 bin [13.7,13.8) has 5967 bin [13.8,13.9) has 5975 bin [13.9,14.0) has 6297 bin [14.0,14.1) has 6001 bin [14.1,14.2) has 6420 bin [14.2,14.3) has 6227 bin [14.3,14.4) has 6264 bin [14.4,14.5) has 6790 bin [14.5,14.6) has 6541 bin [14.6,14.7) has 6647 bin [14.7,14.8) has 6718 bin [14.8,14.9) has 6899 bin [14.9,15.0) has 6784 bin [15.0,15.1) has 6448 bin [15.1,15.2) has 6867 bin [15.2,15.3) has 6834 bin [15.3,15.4) has 7094 bin [15.4,15.5) has 6874 bin [15.5,15.6) has 7141 bin [15.6,15.7) has 7008 bin [15.7,15.8) has 6779 bin [15.8,15.9) has 6631 bin [15.9,16.0) has 6196 bin [16.0,16.1) has 6051 bin [16.1,16.2) has 6214 bin [16.2,16.3) has 6542 bin [16.3,16.4) has 6099 bin [16.4,16.5) has 5749 bin [16.5,16.6) has 6249 bin [16.6,16.7) has 4257 bin [16.7,16.8) has 2777 bin [16.8,16.9) has 3017 bin [16.9,17.0) has 2964 bin [17.0,17.1) has 2591 bin [17.1,17.2) has 2489 bin [17.2,17.3) has 2489 bin [17.3,17.4) has 2619 bin [17.4,17.5) has 2602 bin [17.5,17.6) has 2656 bin [17.6,17.7) has 2514 bin [17.7,17.8) has 2475 bin [17.8,17.9) has 2570 bin [17.9,18.0) has 2469 bin [18.0,18.1) has 2464 bin [18.1,18.2) has 2465 bin [18.2,18.3) has 2304 bin [18.3,18.4) has 2426 bin [18.4,18.5) has 2373 bin [18.5,18.6) has 2300 bin [18.6,18.7) has 2218 bin [18.7,18.8) has 2224 bin [18.8,18.9) has 2172 bin [18.9,19.0) has 2072 bin [19.0,19.1) has 1995 bin [19.1,19.2) has 1968 bin [19.2,19.3) has 1948 bin [19.3,19.4) has 1875 bin [19.4,19.5) has 1830 bin [19.5,19.6) has 1820 bin [19.6,19.7) has 1825 bin [19.7,19.8) has 1785 bin [19.8,19.9) has 1829 bin [19.9,20.0) has 1829 bin [20.0,20.1) has 1723 bin [20.1,20.2) has 1857 bin [20.2,20.3) has 1857 bin [20.3,20.4) has 1800 bin [20.4,20.5) has 1737 bin [20.5,20.6) has 1755 bin [20.6,20.7) has 1698 bin [20.7,20.8) has 1639 bin [20.8,20.9) has 1632 bin [20.9,21.0) has 1492 bin [21.0,21.1) has 1523 bin [21.1,21.2) has 1498 bin [21.2,21.3) has 1386 bin [21.3,21.4) has 1394 bin [21.4,21.5) has 1402 bin [21.5,21.6) has 1453 bin [21.6,21.7) has 1403 bin [21.7,21.8) has 1451 bin [21.8,21.9) has 1426 bin [21.9,22.0) has 1350 bin [22.0,22.1) has 1365 bin [22.1,22.2) has 1370 bin [22.2,22.3) has 1265 bin [22.3,22.4) has 1269 bin [22.4,22.5) has 1268 bin [22.5,22.6) has 1216 bin [22.6,22.7) has 1188 bin [22.7,22.8) has 1192 bin [22.8,22.9) has 1122 bin [22.9,23.0) has 1106 bin [23.0,23.1) has 1070 bin [23.1,23.2) has 1027 bin [23.2,23.3) has 937 bin [23.3,23.4) has 925 bin [23.4,23.5) has 894 bin [23.5,23.6) has 857 bin [23.6,23.7) has 825 bin [23.7,23.8) has 810 bin [23.8,23.9) has 773 bin [23.9,24.0) has 674 bin [24.0,24.1) has 660 bin [24.1,24.2) has 597 bin [24.2,24.3) has 575 bin [24.3,24.4) has 528 bin [24.4,24.5) has 528 bin [24.5,24.6) has 487 bin [24.6,24.7) has 449 bin [24.7,24.8) has 407 bin [24.8,24.9) has 348 bin [24.9,25.0) has 405 bin [25.0,25.1) has 365 bin [25.1,25.2) has 340 bin [25.2,25.3) has 357 bin [25.3,25.4) has 326 bin [25.4,25.5) has 294 bin [25.5,25.6) has 298 bin [25.6,25.7) has 272 bin [25.7,25.8) has 246 bin [25.8,25.9) has 212 bin [25.9,26.0) has 248 bin [26.0,26.1) has 190 bin [26.1,26.2) has 163 bin [26.2,26.3) has 140 bin [26.3,26.4) has 123 bin [26.4,26.5) has 108 bin [26.5,26.6) has 91 bin [26.6,26.7) has 69 bin [26.7,26.8) has 62 bin [26.8,26.9) has 61 bin [26.9,27.0) has 37 bin [27.0,27.1) has 41 bin [27.1,27.2) has 45 bin [27.2,27.3) has 42 bin [27.3,27.4) has 49 bin [27.4,27.5) has 39 bin [27.5,27.6) has 32 bin [27.6,27.7) has 31 bin [27.7,27.8) has 25 bin [27.8,27.9) has 37 bin [27.9,28.0) has 30 bin [28.0,28.1) has 39 bin [28.1,28.2) has 24 bin [28.2,28.3) has 36 bin [28.3,28.4) has 29 bin [28.4,28.5) has 18 bin [28.5,28.6) has 17 bin [28.6,28.7) has 18 bin [28.7,28.8) has 18 bin [28.8,28.9) has 18 bin [28.9,29.0) has 6 bin [29.0,29.1) has 11 bin [29.1,29.2) has 5 bin [29.2,29.3) has 5 bin [29.3,29.4) has 2 bin [29.4,29.5) has 4 bin [29.5,29.6) has 2 bin [29.6,29.7) has 3 bin [29.7,29.8) has 1 bin [29.8,29.9) has 4 bin [29.9,30.0) has 1 bin [30.0,30.1) has 1 average z coordinate 8.6 for 23337202 element(s) point source id histogram with bin size 1.000000 bin 159 has 854096 bin 160 has 20815111 bin 161 has 1667995 average point source id 160.034875603339259 for 23337202 element(s)