lasinfo (210611) report for 'AHN4T/28CN1_23.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: 32409978 number of points by return: 24283190 5491332 2096000 476075 63381 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 481230 0 min x y z: 221980.000 481230.000 10.411 max x y z: 223019.999 482519.999 44.809 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: 32409978 extended number of points by return: 24283190 5491332 2096000 476075 63381 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 10411 44809 intensity 56 2610 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 -3 user_data 6 7 point_source_ID 148 149 gps_time 324039261.693047 324041188.599502 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 22 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 10.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24283190 number of intermediate returns: 2638750 number of last returns: 24281795 number of single returns: 18793757 covered area in square units/kilounits: 1341592/1.34 point density: all returns 24.16 last only 18.10 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32409978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24283190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5491332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2096000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 476075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63381 instead zero. overview over extended number of returns of given pulse: 18793757 6791282 4858183 1649889 291788 23611 1468 0 0 0 0 0 0 0 0 histogram of classification of points: 10570470 unclassified (1) 21691577 ground (2) 136645 building (6) 11286 water (9) +-> flagged as extended overlap: 2073292 +---> 697794 of those are unclassified (1) +---> 1373721 of those are ground (2) +---> 674 of those are building (6) +---> 1103 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 32 bin [10.5,10.6) has 328 bin [10.6,10.7) has 747 bin [10.7,10.8) has 2297 bin [10.8,10.9) has 2206 bin [10.9,11.0) has 1795 bin [11.0,11.1) has 4664 bin [11.1,11.2) has 8929 bin [11.2,11.3) has 8305 bin [11.3,11.4) has 13078 bin [11.4,11.5) has 14699 bin [11.5,11.6) has 16523 bin [11.6,11.7) has 18225 bin [11.7,11.8) has 32978 bin [11.8,11.9) has 102273 bin [11.9,12.0) has 332858 bin [12.0,12.1) has 753361 bin [12.1,12.2) has 1085717 bin [12.2,12.3) has 1398373 bin [12.3,12.4) has 1779730 bin [12.4,12.5) has 1860320 bin [12.5,12.6) has 1634850 bin [12.6,12.7) has 1464113 bin [12.7,12.8) has 1529637 bin [12.8,12.9) has 1652404 bin [12.9,13.0) has 1553614 bin [13.0,13.1) has 1454606 bin [13.1,13.2) has 1186265 bin [13.2,13.3) has 1017147 bin [13.3,13.4) has 780455 bin [13.4,13.5) has 604554 bin [13.5,13.6) has 489166 bin [13.6,13.7) has 366715 bin [13.7,13.8) has 302489 bin [13.8,13.9) has 289012 bin [13.9,14.0) has 223959 bin [14.0,14.1) has 176697 bin [14.1,14.2) has 119577 bin [14.2,14.3) has 77056 bin [14.3,14.4) has 59186 bin [14.4,14.5) has 53614 bin [14.5,14.6) has 47087 bin [14.6,14.7) has 44203 bin [14.7,14.8) has 42317 bin [14.8,14.9) has 41150 bin [14.9,15.0) has 39977 bin [15.0,15.1) has 39747 bin [15.1,15.2) has 39578 bin [15.2,15.3) has 38863 bin [15.3,15.4) has 38037 bin [15.4,15.5) has 37326 bin [15.5,15.6) has 37192 bin [15.6,15.7) has 36418 bin [15.7,15.8) has 36486 bin [15.8,15.9) has 36271 bin [15.9,16.0) has 35970 bin [16.0,16.1) has 35864 bin [16.1,16.2) has 35465 bin [16.2,16.3) has 35358 bin [16.3,16.4) has 35128 bin [16.4,16.5) has 35055 bin [16.5,16.6) has 35125 bin [16.6,16.7) has 35122 bin [16.7,16.8) has 35612 bin [16.8,16.9) has 35969 bin [16.9,17.0) has 35908 bin [17.0,17.1) has 36044 bin [17.1,17.2) has 35992 bin [17.2,17.3) has 35869 bin [17.3,17.4) has 35752 bin [17.4,17.5) has 35888 bin [17.5,17.6) has 36239 bin [17.6,17.7) has 36173 bin [17.7,17.8) has 36811 bin [17.8,17.9) has 36776 bin [17.9,18.0) has 37072 bin [18.0,18.1) has 37910 bin [18.1,18.2) has 38196 bin [18.2,18.3) has 38479 bin [18.3,18.4) has 38663 bin [18.4,18.5) has 38817 bin [18.5,18.6) has 38973 bin [18.6,18.7) has 39553 bin [18.7,18.8) has 40084 bin [18.8,18.9) has 40484 bin [18.9,19.0) has 41038 bin [19.0,19.1) has 41669 bin [19.1,19.2) has 41979 bin [19.2,19.3) has 42061 bin [19.3,19.4) has 42288 bin [19.4,19.5) has 42491 bin [19.5,19.6) has 42186 bin [19.6,19.7) has 42637 bin [19.7,19.8) has 43597 bin [19.8,19.9) has 44562 bin [19.9,20.0) has 45151 bin [20.0,20.1) has 45709 bin [20.1,20.2) has 45988 bin [20.2,20.3) has 47119 bin [20.3,20.4) has 47317 bin [20.4,20.5) has 47872 bin [20.5,20.6) has 48322 bin [20.6,20.7) has 48759 bin [20.7,20.8) has 49186 bin [20.8,20.9) has 50091 bin [20.9,21.0) has 50268 bin [21.0,21.1) has 51160 bin [21.1,21.2) has 51908 bin [21.2,21.3) has 52551 bin [21.3,21.4) has 53343 bin [21.4,21.5) has 54399 bin [21.5,21.6) has 54441 bin [21.6,21.7) has 55034 bin [21.7,21.8) has 55775 bin [21.8,21.9) has 56135 bin [21.9,22.0) has 57453 bin [22.0,22.1) has 58349 bin [22.1,22.2) has 59359 bin [22.2,22.3) has 59474 bin [22.3,22.4) has 60735 bin [22.4,22.5) has 61035 bin [22.5,22.6) has 61565 bin [22.6,22.7) has 62797 bin [22.7,22.8) has 63492 bin [22.8,22.9) has 64058 bin [22.9,23.0) has 65296 bin [23.0,23.1) has 66614 bin [23.1,23.2) has 67818 bin [23.2,23.3) has 68721 bin [23.3,23.4) has 70195 bin [23.4,23.5) has 71650 bin [23.5,23.6) has 72410 bin [23.6,23.7) has 73381 bin [23.7,23.8) has 74593 bin [23.8,23.9) has 75238 bin [23.9,24.0) has 75806 bin [24.0,24.1) has 76830 bin [24.1,24.2) has 77487 bin [24.2,24.3) has 77943 bin [24.3,24.4) has 78878 bin [24.4,24.5) has 78915 bin [24.5,24.6) has 79862 bin [24.6,24.7) has 79729 bin [24.7,24.8) has 80529 bin [24.8,24.9) has 81186 bin [24.9,25.0) has 81355 bin [25.0,25.1) has 81949 bin [25.1,25.2) has 81814 bin [25.2,25.3) has 82453 bin [25.3,25.4) has 82268 bin [25.4,25.5) has 82352 bin [25.5,25.6) has 82649 bin [25.6,25.7) has 82293 bin [25.7,25.8) has 81834 bin [25.8,25.9) has 81768 bin [25.9,26.0) has 82330 bin [26.0,26.1) has 82892 bin [26.1,26.2) has 82311 bin [26.2,26.3) has 82911 bin [26.3,26.4) has 82409 bin [26.4,26.5) has 80781 bin [26.5,26.6) has 81884 bin [26.6,26.7) has 80541 bin [26.7,26.8) has 79690 bin [26.8,26.9) has 79878 bin [26.9,27.0) has 79069 bin [27.0,27.1) has 79293 bin [27.1,27.2) has 78612 bin [27.2,27.3) has 77932 bin [27.3,27.4) has 77656 bin [27.4,27.5) has 77045 bin [27.5,27.6) has 75561 bin [27.6,27.7) has 75370 bin [27.7,27.8) has 74424 bin [27.8,27.9) has 74311 bin [27.9,28.0) has 72483 bin [28.0,28.1) has 71607 bin [28.1,28.2) has 70895 bin [28.2,28.3) has 70172 bin [28.3,28.4) has 68662 bin [28.4,28.5) has 67611 bin [28.5,28.6) has 66343 bin [28.6,28.7) has 64965 bin [28.7,28.8) has 63666 bin [28.8,28.9) has 62169 bin [28.9,29.0) has 60836 bin [29.0,29.1) has 59292 bin [29.1,29.2) has 57884 bin [29.2,29.3) has 56237 bin [29.3,29.4) has 55272 bin [29.4,29.5) has 52902 bin [29.5,29.6) has 52094 bin [29.6,29.7) has 50308 bin [29.7,29.8) has 48891 bin [29.8,29.9) has 47048 bin [29.9,30.0) has 45088 bin [30.0,30.1) has 43860 bin [30.1,30.2) has 42503 bin [30.2,30.3) has 41601 bin [30.3,30.4) has 40031 bin [30.4,30.5) has 38444 bin [30.5,30.6) has 37236 bin [30.6,30.7) has 36020 bin [30.7,30.8) has 34491 bin [30.8,30.9) has 33180 bin [30.9,31.0) has 31776 bin [31.0,31.1) has 30170 bin [31.1,31.2) has 29046 bin [31.2,31.3) has 27814 bin [31.3,31.4) has 26677 bin [31.4,31.5) has 25874 bin [31.5,31.6) has 24701 bin [31.6,31.7) has 24094 bin [31.7,31.8) has 23300 bin [31.8,31.9) has 21951 bin [31.9,32.0) has 21385 bin [32.0,32.1) has 20321 bin [32.1,32.2) has 19774 bin [32.2,32.3) has 18257 bin [32.3,32.4) has 17276 bin [32.4,32.5) has 16858 bin [32.5,32.6) has 16306 bin [32.6,32.7) has 15711 bin [32.7,32.8) has 14803 bin [32.8,32.9) has 14468 bin [32.9,33.0) has 13729 bin [33.0,33.1) has 12896 bin [33.1,33.2) has 12453 bin [33.2,33.3) has 11746 bin [33.3,33.4) has 11453 bin [33.4,33.5) has 11073 bin [33.5,33.6) has 10594 bin [33.6,33.7) has 10325 bin [33.7,33.8) has 9739 bin [33.8,33.9) has 9485 bin [33.9,34.0) has 9228 bin [34.0,34.1) has 8678 bin [34.1,34.2) has 8355 bin [34.2,34.3) has 7740 bin [34.3,34.4) has 7506 bin [34.4,34.5) has 6975 bin [34.5,34.6) has 6674 bin [34.6,34.7) has 6280 bin [34.7,34.8) has 6037 bin [34.8,34.9) has 5856 bin [34.9,35.0) has 5364 bin [35.0,35.1) has 4908 bin [35.1,35.2) has 4556 bin [35.2,35.3) has 4221 bin [35.3,35.4) has 3779 bin [35.4,35.5) has 3718 bin [35.5,35.6) has 3523 bin [35.6,35.7) has 3126 bin [35.7,35.8) has 3004 bin [35.8,35.9) has 2991 bin [35.9,36.0) has 2699 bin [36.0,36.1) has 2634 bin [36.1,36.2) has 2466 bin [36.2,36.3) has 2303 bin [36.3,36.4) has 2272 bin [36.4,36.5) has 2141 bin [36.5,36.6) has 2056 bin [36.6,36.7) has 1972 bin [36.7,36.8) has 1754 bin [36.8,36.9) has 1666 bin [36.9,37.0) has 1629 bin [37.0,37.1) has 1504 bin [37.1,37.2) has 1425 bin [37.2,37.3) has 1529 bin [37.3,37.4) has 1488 bin [37.4,37.5) has 1295 bin [37.5,37.6) has 1262 bin [37.6,37.7) has 1304 bin [37.7,37.8) has 1167 bin [37.8,37.9) has 1114 bin [37.9,38.0) has 1079 bin [38.0,38.1) has 1045 bin [38.1,38.2) has 986 bin [38.2,38.3) has 953 bin [38.3,38.4) has 873 bin [38.4,38.5) has 919 bin [38.5,38.6) has 861 bin [38.6,38.7) has 893 bin [38.7,38.8) has 798 bin [38.8,38.9) has 690 bin [38.9,39.0) has 661 bin [39.0,39.1) has 629 bin [39.1,39.2) has 645 bin [39.2,39.3) has 621 bin [39.3,39.4) has 579 bin [39.4,39.5) has 531 bin [39.5,39.6) has 520 bin [39.6,39.7) has 477 bin [39.7,39.8) has 544 bin [39.8,39.9) has 521 bin [39.9,40.0) has 472 bin [40.0,40.1) has 452 bin [40.1,40.2) has 449 bin [40.2,40.3) has 427 bin [40.3,40.4) has 438 bin [40.4,40.5) has 380 bin [40.5,40.6) has 366 bin [40.6,40.7) has 333 bin [40.7,40.8) has 300 bin [40.8,40.9) has 314 bin [40.9,41.0) has 319 bin [41.0,41.1) has 300 bin [41.1,41.2) has 323 bin [41.2,41.3) has 308 bin [41.3,41.4) has 250 bin [41.4,41.5) has 196 bin [41.5,41.6) has 207 bin [41.6,41.7) has 164 bin [41.7,41.8) has 134 bin [41.8,41.9) has 167 bin [41.9,42.0) has 145 bin [42.0,42.1) has 137 bin [42.1,42.2) has 133 bin [42.2,42.3) has 113 bin [42.3,42.4) has 107 bin [42.4,42.5) has 89 bin [42.5,42.6) has 84 bin [42.6,42.7) has 74 bin [42.7,42.8) has 63 bin [42.8,42.9) has 46 bin [42.9,43.0) has 34 bin [43.0,43.1) has 30 bin [43.1,43.2) has 23 bin [43.2,43.3) has 22 bin [43.3,43.4) has 11 bin [43.4,43.5) has 7 bin [43.5,43.6) has 11 bin [43.6,43.7) has 5 bin [43.7,43.8) has 8 bin [43.8,43.9) has 6 bin [43.9,44.0) has 4 bin [44.0,44.1) has 4 bin [44.1,44.2) has 7 bin [44.2,44.3) has 7 bin [44.3,44.4) has 1 bin [44.4,44.5) has 4 bin [44.5,44.6) has 3 bin [44.6,44.7) has 1 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 average z coordinate 16.3 for 32409978 element(s) point source id histogram with bin size 1.000000 bin 148 has 18203535 bin 149 has 14206443 average point source id 148.438335471872279 for 32409978 element(s)