lasinfo (210611) report for 'AHN4T/51FZ1_11.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: 339/2022 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: 31239610 number of points by return: 26077652 3707848 1229072 207048 17990 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 389980 0 min x y z: 169980.000 389980.000 13.415 max x y z: 171019.999 391269.999 43.879 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: 31239610 extended number of points by return: 26077652 3707848 1229072 207048 17990 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 13415 43879 intensity 54 4807 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 75 1077 gps_time 298283179.456296 298287458.795885 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 41 255 B 33 255 NIR 20 255 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 0.54 48.07 ('Amplitude') attribute1 -16.29 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26077652 number of intermediate returns: 1456605 number of last returns: 26073568 number of single returns: 22368215 covered area in square units/kilounits: 1335308/1.34 point density: all returns 23.40 last only 19.53 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31239610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26077652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3707848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1229072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 207048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17990 instead zero. overview over extended number of returns of given pulse: 22368215 4953755 3068216 758788 86192 4309 135 0 0 0 0 0 0 0 0 histogram of classification of points: 6520983 unclassified (1) 24539904 ground (2) 146820 building (6) 28948 water (9) 2955 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2512371 +---> 590141 of those are unclassified (1) +---> 1906035 of those are ground (2) +---> 14475 of those are building (6) +---> 1720 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 154 bin [13.5,13.6) has 10320 bin [13.6,13.7) has 55988 bin [13.7,13.8) has 38759 bin [13.8,13.9) has 40194 bin [13.9,14.0) has 43740 bin [14.0,14.1) has 49987 bin [14.1,14.2) has 79110 bin [14.2,14.3) has 128975 bin [14.3,14.4) has 192181 bin [14.4,14.5) has 223559 bin [14.5,14.6) has 290168 bin [14.6,14.7) has 361539 bin [14.7,14.8) has 371904 bin [14.8,14.9) has 403179 bin [14.9,15.0) has 476028 bin [15.0,15.1) has 567532 bin [15.1,15.2) has 566380 bin [15.2,15.3) has 575400 bin [15.3,15.4) has 679629 bin [15.4,15.5) has 786245 bin [15.5,15.6) has 848694 bin [15.6,15.7) has 1039218 bin [15.7,15.8) has 1151235 bin [15.8,15.9) has 1040504 bin [15.9,16.0) has 1117705 bin [16.0,16.1) has 1283803 bin [16.1,16.2) has 1621055 bin [16.2,16.3) has 1772497 bin [16.3,16.4) has 1471180 bin [16.4,16.5) has 1286920 bin [16.5,16.6) has 1080427 bin [16.6,16.7) has 915489 bin [16.7,16.8) has 816871 bin [16.8,16.9) has 713509 bin [16.9,17.0) has 639089 bin [17.0,17.1) has 474409 bin [17.1,17.2) has 383381 bin [17.2,17.3) has 316903 bin [17.3,17.4) has 241183 bin [17.4,17.5) has 202312 bin [17.5,17.6) has 166064 bin [17.6,17.7) has 115119 bin [17.7,17.8) has 65346 bin [17.8,17.9) has 57981 bin [17.9,18.0) has 49844 bin [18.0,18.1) has 25087 bin [18.1,18.2) has 17863 bin [18.2,18.3) has 16968 bin [18.3,18.4) has 17230 bin [18.4,18.5) has 18178 bin [18.5,18.6) has 17739 bin [18.6,18.7) has 19677 bin [18.7,18.8) has 20270 bin [18.8,18.9) has 20378 bin [18.9,19.0) has 19345 bin [19.0,19.1) has 19889 bin [19.1,19.2) has 18011 bin [19.2,19.3) has 17371 bin [19.3,19.4) has 17425 bin [19.4,19.5) has 17321 bin [19.5,19.6) has 17264 bin [19.6,19.7) has 16671 bin [19.7,19.8) has 16914 bin [19.8,19.9) has 16279 bin [19.9,20.0) has 16132 bin [20.0,20.1) has 15693 bin [20.1,20.2) has 15722 bin [20.2,20.3) has 15939 bin [20.3,20.4) has 15920 bin [20.4,20.5) has 15790 bin [20.5,20.6) has 15631 bin [20.6,20.7) has 15764 bin [20.7,20.8) has 15730 bin [20.8,20.9) has 16198 bin [20.9,21.0) has 16190 bin [21.0,21.1) has 16053 bin [21.1,21.2) has 16576 bin [21.2,21.3) has 16548 bin [21.3,21.4) has 17004 bin [21.4,21.5) has 16835 bin [21.5,21.6) has 16757 bin [21.6,21.7) has 17196 bin [21.7,21.8) has 17249 bin [21.8,21.9) has 17044 bin [21.9,22.0) has 17332 bin [22.0,22.1) has 17470 bin [22.1,22.2) has 17931 bin [22.2,22.3) has 18158 bin [22.3,22.4) has 18634 bin [22.4,22.5) has 18831 bin [22.5,22.6) has 18863 bin [22.6,22.7) has 18952 bin [22.7,22.8) has 19474 bin [22.8,22.9) has 19445 bin [22.9,23.0) has 19456 bin [23.0,23.1) has 19303 bin [23.1,23.2) has 19603 bin [23.2,23.3) has 19818 bin [23.3,23.4) has 19928 bin [23.4,23.5) has 19850 bin [23.5,23.6) has 20061 bin [23.6,23.7) has 20208 bin [23.7,23.8) has 20650 bin [23.8,23.9) has 20779 bin [23.9,24.0) has 21092 bin [24.0,24.1) has 21216 bin [24.1,24.2) has 21292 bin [24.2,24.3) has 21729 bin [24.3,24.4) has 21604 bin [24.4,24.5) has 21948 bin [24.5,24.6) has 22597 bin [24.6,24.7) has 22332 bin [24.7,24.8) has 22258 bin [24.8,24.9) has 22786 bin [24.9,25.0) has 22669 bin [25.0,25.1) has 22835 bin [25.1,25.2) has 22884 bin [25.2,25.3) has 22832 bin [25.3,25.4) has 23204 bin [25.4,25.5) has 23689 bin [25.5,25.6) has 23950 bin [25.6,25.7) has 23878 bin [25.7,25.8) has 24395 bin [25.8,25.9) has 24938 bin [25.9,26.0) has 25138 bin [26.0,26.1) has 25399 bin [26.1,26.2) has 25991 bin [26.2,26.3) has 25918 bin [26.3,26.4) has 26153 bin [26.4,26.5) has 26605 bin [26.5,26.6) has 26665 bin [26.6,26.7) has 27319 bin [26.7,26.8) has 27310 bin [26.8,26.9) has 28203 bin [26.9,27.0) has 28110 bin [27.0,27.1) has 28425 bin [27.1,27.2) has 28617 bin [27.2,27.3) has 29286 bin [27.3,27.4) has 28950 bin [27.4,27.5) has 29220 bin [27.5,27.6) has 29523 bin [27.6,27.7) has 29808 bin [27.7,27.8) has 30213 bin [27.8,27.9) has 30215 bin [27.9,28.0) has 30631 bin [28.0,28.1) has 30908 bin [28.1,28.2) has 31321 bin [28.2,28.3) has 32102 bin [28.3,28.4) has 32636 bin [28.4,28.5) has 33323 bin [28.5,28.6) has 34128 bin [28.6,28.7) has 34437 bin [28.7,28.8) has 35284 bin [28.8,28.9) has 35760 bin [28.9,29.0) has 36025 bin [29.0,29.1) has 36547 bin [29.1,29.2) has 36714 bin [29.2,29.3) has 37762 bin [29.3,29.4) has 38458 bin [29.4,29.5) has 38484 bin [29.5,29.6) has 38910 bin [29.6,29.7) has 39481 bin [29.7,29.8) has 40638 bin [29.8,29.9) has 40924 bin [29.9,30.0) has 42095 bin [30.0,30.1) has 42624 bin [30.1,30.2) has 42763 bin [30.2,30.3) has 43190 bin [30.3,30.4) has 43698 bin [30.4,30.5) has 44250 bin [30.5,30.6) has 44859 bin [30.6,30.7) has 45629 bin [30.7,30.8) has 46589 bin [30.8,30.9) has 46666 bin [30.9,31.0) has 47310 bin [31.0,31.1) has 47207 bin [31.1,31.2) has 47730 bin [31.2,31.3) has 48023 bin [31.3,31.4) has 48653 bin [31.4,31.5) has 49275 bin [31.5,31.6) has 49923 bin [31.6,31.7) has 51158 bin [31.7,31.8) has 51595 bin [31.8,31.9) has 51872 bin [31.9,32.0) has 52492 bin [32.0,32.1) has 53030 bin [32.1,32.2) has 53927 bin [32.2,32.3) has 53992 bin [32.3,32.4) has 53969 bin [32.4,32.5) has 53775 bin [32.5,32.6) has 54473 bin [32.6,32.7) has 54046 bin [32.7,32.8) has 53883 bin [32.8,32.9) has 54022 bin [32.9,33.0) has 53712 bin [33.0,33.1) has 53860 bin [33.1,33.2) has 53725 bin [33.2,33.3) has 53266 bin [33.3,33.4) has 53505 bin [33.4,33.5) has 53004 bin [33.5,33.6) has 52860 bin [33.6,33.7) has 52894 bin [33.7,33.8) has 52788 bin [33.8,33.9) has 52307 bin [33.9,34.0) has 52809 bin [34.0,34.1) has 52379 bin [34.1,34.2) has 52392 bin [34.2,34.3) has 51277 bin [34.3,34.4) has 50409 bin [34.4,34.5) has 50033 bin [34.5,34.6) has 49492 bin [34.6,34.7) has 49002 bin [34.7,34.8) has 48037 bin [34.8,34.9) has 47044 bin [34.9,35.0) has 47036 bin [35.0,35.1) has 47011 bin [35.1,35.2) has 45754 bin [35.2,35.3) has 44616 bin [35.3,35.4) has 43006 bin [35.4,35.5) has 42153 bin [35.5,35.6) has 40831 bin [35.6,35.7) has 39558 bin [35.7,35.8) has 39027 bin [35.8,35.9) has 37791 bin [35.9,36.0) has 36931 bin [36.0,36.1) has 35551 bin [36.1,36.2) has 34333 bin [36.2,36.3) has 32775 bin [36.3,36.4) has 31770 bin [36.4,36.5) has 30734 bin [36.5,36.6) has 29587 bin [36.6,36.7) has 28851 bin [36.7,36.8) has 27721 bin [36.8,36.9) has 26473 bin [36.9,37.0) has 25106 bin [37.0,37.1) has 23699 bin [37.1,37.2) has 22911 bin [37.2,37.3) has 21940 bin [37.3,37.4) has 20438 bin [37.4,37.5) has 19627 bin [37.5,37.6) has 18780 bin [37.6,37.7) has 17432 bin [37.7,37.8) has 16561 bin [37.8,37.9) has 15525 bin [37.9,38.0) has 14592 bin [38.0,38.1) has 13894 bin [38.1,38.2) has 12963 bin [38.2,38.3) has 12289 bin [38.3,38.4) has 11340 bin [38.4,38.5) has 10437 bin [38.5,38.6) has 9694 bin [38.6,38.7) has 9079 bin [38.7,38.8) has 8512 bin [38.8,38.9) has 7811 bin [38.9,39.0) has 7298 bin [39.0,39.1) has 6647 bin [39.1,39.2) has 6144 bin [39.2,39.3) has 5594 bin [39.3,39.4) has 5238 bin [39.4,39.5) has 4863 bin [39.5,39.6) has 4463 bin [39.6,39.7) has 4062 bin [39.7,39.8) has 3853 bin [39.8,39.9) has 3467 bin [39.9,40.0) has 3167 bin [40.0,40.1) has 2914 bin [40.1,40.2) has 2614 bin [40.2,40.3) has 2414 bin [40.3,40.4) has 2141 bin [40.4,40.5) has 1891 bin [40.5,40.6) has 1628 bin [40.6,40.7) has 1460 bin [40.7,40.8) has 1278 bin [40.8,40.9) has 1126 bin [40.9,41.0) has 1034 bin [41.0,41.1) has 923 bin [41.1,41.2) has 786 bin [41.2,41.3) has 748 bin [41.3,41.4) has 640 bin [41.4,41.5) has 558 bin [41.5,41.6) has 514 bin [41.6,41.7) has 500 bin [41.7,41.8) has 433 bin [41.8,41.9) has 384 bin [41.9,42.0) has 301 bin [42.0,42.1) has 230 bin [42.1,42.2) has 163 bin [42.2,42.3) has 157 bin [42.3,42.4) has 101 bin [42.4,42.5) has 64 bin [42.5,42.6) has 39 bin [42.6,42.7) has 31 bin [42.7,42.8) has 17 bin [42.8,42.9) has 13 bin [42.9,43.0) has 20 bin [43.0,43.1) has 10 bin [43.1,43.2) has 15 bin [43.2,43.3) has 7 bin [43.3,43.4) has 8 bin [43.4,43.5) has 6 bin [43.5,43.6) has 8 bin [43.6,43.7) has 5 bin [43.7,43.8) has 4 bin [43.8,43.9) has 2 average z coordinate 18.9 for 31239610 element(s) point source id histogram with bin size 1.000000 bin 75 has 6118577 bin 76 has 23495542 bin 77 has 762110 bin 1077 has 863381 average point source id 103.493554304935302 for 31239610 element(s)