lasinfo (210611) report for 'AHN4T/39GZ2_15.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: 337/2022 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: 28244053 number of points by return: 26944102 1045606 215196 35361 3788 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 427480 0 min x y z: 168980.000 427480.000 4.603 max x y z: 170019.999 428769.999 33.150 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: 28244053 extended number of points by return: 26944102 1045606 215196 35361 3788 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 4603 33150 intensity 0 4860 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 29 user_data 6 7 point_source_ID 56 58 gps_time 298020720.934374 298023981.297769 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 48 255 B 37 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.54 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26944102 number of intermediate returns: 256255 number of last returns: 26925262 number of single returns: 25881566 covered area in square units/kilounits: 1338976/1.34 point density: all returns 21.09 last only 20.11 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28244053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26944102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1045606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 215196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3788 instead zero. overview over extended number of returns of given pulse: 25881566 1673131 542345 127510 18029 1159 313 0 0 0 0 0 0 0 0 histogram of classification of points: 1838324 unclassified (1) 25541052 ground (2) 655832 building (6) 207012 water (9) 1833 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2111843 +---> 232250 of those are unclassified (1) +---> 1821876 of those are ground (2) +---> 48381 of those are building (6) +---> 8047 of those are water (9) +---> 1289 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 41 bin [4.7,4.8) has 4852 bin [4.8,4.9) has 142802 bin [4.9,5.0) has 72462 bin [5.0,5.1) has 112489 bin [5.1,5.2) has 80710 bin [5.2,5.3) has 121620 bin [5.3,5.4) has 344133 bin [5.4,5.5) has 902051 bin [5.5,5.6) has 2246970 bin [5.6,5.7) has 4242106 bin [5.7,5.8) has 4735364 bin [5.8,5.9) has 3461369 bin [5.9,6.0) has 2143787 bin [6.0,6.1) has 1698448 bin [6.1,6.2) has 1548754 bin [6.2,6.3) has 1465517 bin [6.3,6.4) has 1073737 bin [6.4,6.5) has 655950 bin [6.5,6.6) has 418201 bin [6.6,6.7) has 200370 bin [6.7,6.8) has 132889 bin [6.8,6.9) has 77993 bin [6.9,7.0) has 59891 bin [7.0,7.1) has 58016 bin [7.1,7.2) has 49350 bin [7.2,7.3) has 38623 bin [7.3,7.4) has 31643 bin [7.4,7.5) has 31722 bin [7.5,7.6) has 34276 bin [7.6,7.7) has 34487 bin [7.7,7.8) has 38031 bin [7.8,7.9) has 43740 bin [7.9,8.0) has 57917 bin [8.0,8.1) has 59689 bin [8.1,8.2) has 44899 bin [8.2,8.3) has 37564 bin [8.3,8.4) has 30450 bin [8.4,8.5) has 27063 bin [8.5,8.6) has 24769 bin [8.6,8.7) has 25991 bin [8.7,8.8) has 32675 bin [8.8,8.9) has 26093 bin [8.9,9.0) has 22749 bin [9.0,9.1) has 21933 bin [9.1,9.2) has 26869 bin [9.2,9.3) has 24972 bin [9.3,9.4) has 24344 bin [9.4,9.5) has 23456 bin [9.5,9.6) has 24603 bin [9.6,9.7) has 30648 bin [9.7,9.8) has 25787 bin [9.8,9.9) has 24044 bin [9.9,10.0) has 21468 bin [10.0,10.1) has 21162 bin [10.1,10.2) has 23819 bin [10.2,10.3) has 22570 bin [10.3,10.4) has 23402 bin [10.4,10.5) has 25049 bin [10.5,10.6) has 23655 bin [10.6,10.7) has 22850 bin [10.7,10.8) has 22410 bin [10.8,10.9) has 22302 bin [10.9,11.0) has 22733 bin [11.0,11.1) has 22362 bin [11.1,11.2) has 21698 bin [11.2,11.3) has 21343 bin [11.3,11.4) has 21215 bin [11.4,11.5) has 21876 bin [11.5,11.6) has 21453 bin [11.6,11.7) has 21754 bin [11.7,11.8) has 20228 bin [11.8,11.9) has 19804 bin [11.9,12.0) has 19777 bin [12.0,12.1) has 19924 bin [12.1,12.2) has 19458 bin [12.2,12.3) has 18793 bin [12.3,12.4) has 18109 bin [12.4,12.5) has 17654 bin [12.5,12.6) has 17474 bin [12.6,12.7) has 17274 bin [12.7,12.8) has 17163 bin [12.8,12.9) has 17284 bin [12.9,13.0) has 16743 bin [13.0,13.1) has 16217 bin [13.1,13.2) has 17404 bin [13.2,13.3) has 23069 bin [13.3,13.4) has 25367 bin [13.4,13.5) has 17567 bin [13.5,13.6) has 16138 bin [13.6,13.7) has 16138 bin [13.7,13.8) has 15449 bin [13.8,13.9) has 15048 bin [13.9,14.0) has 14964 bin [14.0,14.1) has 14808 bin [14.1,14.2) has 14696 bin [14.2,14.3) has 14284 bin [14.3,14.4) has 14351 bin [14.4,14.5) has 14125 bin [14.5,14.6) has 13903 bin [14.6,14.7) has 13356 bin [14.7,14.8) has 11936 bin [14.8,14.9) has 11387 bin [14.9,15.0) has 12056 bin [15.0,15.1) has 9518 bin [15.1,15.2) has 8852 bin [15.2,15.3) has 8530 bin [15.3,15.4) has 7798 bin [15.4,15.5) has 6791 bin [15.5,15.6) has 6517 bin [15.6,15.7) has 6310 bin [15.7,15.8) has 6225 bin [15.8,15.9) has 6511 bin [15.9,16.0) has 6099 bin [16.0,16.1) has 5885 bin [16.1,16.2) has 5701 bin [16.2,16.3) has 5207 bin [16.3,16.4) has 4821 bin [16.4,16.5) has 4751 bin [16.5,16.6) has 4585 bin [16.6,16.7) has 4431 bin [16.7,16.8) has 4555 bin [16.8,16.9) has 4314 bin [16.9,17.0) has 4104 bin [17.0,17.1) has 4176 bin [17.1,17.2) has 4074 bin [17.2,17.3) has 4100 bin [17.3,17.4) has 3916 bin [17.4,17.5) has 3940 bin [17.5,17.6) has 3867 bin [17.6,17.7) has 3822 bin [17.7,17.8) has 3870 bin [17.8,17.9) has 3692 bin [17.9,18.0) has 3557 bin [18.0,18.1) has 3431 bin [18.1,18.2) has 3361 bin [18.2,18.3) has 3407 bin [18.3,18.4) has 3340 bin [18.4,18.5) has 3196 bin [18.5,18.6) has 3183 bin [18.6,18.7) has 3091 bin [18.7,18.8) has 2954 bin [18.8,18.9) has 3055 bin [18.9,19.0) has 3050 bin [19.0,19.1) has 2987 bin [19.1,19.2) has 2928 bin [19.2,19.3) has 2783 bin [19.3,19.4) has 2630 bin [19.4,19.5) has 2590 bin [19.5,19.6) has 2570 bin [19.6,19.7) has 2612 bin [19.7,19.8) has 2535 bin [19.8,19.9) has 2383 bin [19.9,20.0) has 2401 bin [20.0,20.1) has 2402 bin [20.1,20.2) has 2300 bin [20.2,20.3) has 2298 bin [20.3,20.4) has 2223 bin [20.4,20.5) has 2225 bin [20.5,20.6) has 2134 bin [20.6,20.7) has 2050 bin [20.7,20.8) has 1977 bin [20.8,20.9) has 1971 bin [20.9,21.0) has 1957 bin [21.0,21.1) has 1910 bin [21.1,21.2) has 1872 bin [21.2,21.3) has 1879 bin [21.3,21.4) has 1847 bin [21.4,21.5) has 1826 bin [21.5,21.6) has 1840 bin [21.6,21.7) has 1795 bin [21.7,21.8) has 1770 bin [21.8,21.9) has 1760 bin [21.9,22.0) has 1833 bin [22.0,22.1) has 1800 bin [22.1,22.2) has 1671 bin [22.2,22.3) has 1654 bin [22.3,22.4) has 1738 bin [22.4,22.5) has 1701 bin [22.5,22.6) has 1675 bin [22.6,22.7) has 1653 bin [22.7,22.8) has 1646 bin [22.8,22.9) has 1614 bin [22.9,23.0) has 1608 bin [23.0,23.1) has 1601 bin [23.1,23.2) has 1601 bin [23.2,23.3) has 1539 bin [23.3,23.4) has 1497 bin [23.4,23.5) has 1569 bin [23.5,23.6) has 1473 bin [23.6,23.7) has 1537 bin [23.7,23.8) has 1564 bin [23.8,23.9) has 1570 bin [23.9,24.0) has 1548 bin [24.0,24.1) has 1607 bin [24.1,24.2) has 1504 bin [24.2,24.3) has 1532 bin [24.3,24.4) has 1595 bin [24.4,24.5) has 1534 bin [24.5,24.6) has 1560 bin [24.6,24.7) has 1439 bin [24.7,24.8) has 1457 bin [24.8,24.9) has 1559 bin [24.9,25.0) has 1466 bin [25.0,25.1) has 1428 bin [25.1,25.2) has 1467 bin [25.2,25.3) has 1479 bin [25.3,25.4) has 1438 bin [25.4,25.5) has 1535 bin [25.5,25.6) has 1475 bin [25.6,25.7) has 1446 bin [25.7,25.8) has 1485 bin [25.8,25.9) has 1467 bin [25.9,26.0) has 1490 bin [26.0,26.1) has 1528 bin [26.1,26.2) has 1483 bin [26.2,26.3) has 1421 bin [26.3,26.4) has 1459 bin [26.4,26.5) has 1335 bin [26.5,26.6) has 1395 bin [26.6,26.7) has 1345 bin [26.7,26.8) has 1353 bin [26.8,26.9) has 1274 bin [26.9,27.0) has 1292 bin [27.0,27.1) has 1272 bin [27.1,27.2) has 1286 bin [27.2,27.3) has 1238 bin [27.3,27.4) has 1245 bin [27.4,27.5) has 1190 bin [27.5,27.6) has 1256 bin [27.6,27.7) has 1141 bin [27.7,27.8) has 1157 bin [27.8,27.9) has 1047 bin [27.9,28.0) has 1024 bin [28.0,28.1) has 1013 bin [28.1,28.2) has 1027 bin [28.2,28.3) has 1053 bin [28.3,28.4) has 1003 bin [28.4,28.5) has 942 bin [28.5,28.6) has 1013 bin [28.6,28.7) has 958 bin [28.7,28.8) has 868 bin [28.8,28.9) has 845 bin [28.9,29.0) has 790 bin [29.0,29.1) has 845 bin [29.1,29.2) has 833 bin [29.2,29.3) has 780 bin [29.3,29.4) has 753 bin [29.4,29.5) has 742 bin [29.5,29.6) has 692 bin [29.6,29.7) has 672 bin [29.7,29.8) has 692 bin [29.8,29.9) has 593 bin [29.9,30.0) has 557 bin [30.0,30.1) has 563 bin [30.1,30.2) has 504 bin [30.2,30.3) has 471 bin [30.3,30.4) has 497 bin [30.4,30.5) has 421 bin [30.5,30.6) has 388 bin [30.6,30.7) has 352 bin [30.7,30.8) has 390 bin [30.8,30.9) has 355 bin [30.9,31.0) has 313 bin [31.0,31.1) has 285 bin [31.1,31.2) has 269 bin [31.2,31.3) has 227 bin [31.3,31.4) has 237 bin [31.4,31.5) has 205 bin [31.5,31.6) has 197 bin [31.6,31.7) has 138 bin [31.7,31.8) has 122 bin [31.8,31.9) has 120 bin [31.9,32.0) has 103 bin [32.0,32.1) has 88 bin [32.1,32.2) has 75 bin [32.2,32.3) has 71 bin [32.3,32.4) has 49 bin [32.4,32.5) has 36 bin [32.5,32.6) has 29 bin [32.6,32.7) has 25 bin [32.7,32.8) has 17 bin [32.8,32.9) has 11 bin [32.9,33.0) has 5 bin [33.0,33.1) has 2 bin [33.1,33.2) has 1 average z coordinate 6.3 for 28244053 element(s) point source id histogram with bin size 1.000000 bin 56 has 3085834 bin 57 has 24242847 bin 58 has 915372 average point source id 56.923153309477222 for 28244053 element(s)