lasinfo (210611) report for 'AHN4T/52AN2_16.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: 25670533 number of points by return: 24873726 595000 170910 28212 2685 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 394980 0 min x y z: 184980.000 394980.000 24.534 max x y z: 186019.999 396269.999 48.649 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: 25670533 extended number of points by return: 24873726 595000 170910 28212 2685 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 24534 48649 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 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 83 85 gps_time 296127921.157863 296130553.699854 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 44 255 B 29 255 NIR 4 255 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 48.6 ('Amplitude') attribute1 -16.55 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24873726 number of intermediate returns: 202544 number of last returns: 24864795 number of single returns: 24270532 covered area in square units/kilounits: 1341036/1.34 point density: all returns 19.14 last only 18.54 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25670533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24873726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 595000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 170910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2685 instead zero. overview over extended number of returns of given pulse: 24270532 854568 429233 102589 12720 809 82 0 0 0 0 0 0 0 0 histogram of classification of points: 1001636 unclassified (1) 23990101 ground (2) 647267 building (6) 31529 water (9) +-> flagged as extended overlap: 1882481 +---> 66341 of those are unclassified (1) +---> 1797017 of those are ground (2) +---> 17983 of those are building (6) +---> 1140 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.5,24.6) has 26 bin [24.6,24.7) has 778 bin [24.7,24.8) has 1777 bin [24.8,24.9) has 3692 bin [24.9,25.0) has 6599 bin [25.0,25.1) has 6208 bin [25.1,25.2) has 6876 bin [25.2,25.3) has 6289 bin [25.3,25.4) has 7108 bin [25.4,25.5) has 7008 bin [25.5,25.6) has 9691 bin [25.6,25.7) has 26755 bin [25.7,25.8) has 219823 bin [25.8,25.9) has 1284711 bin [25.9,26.0) has 2734158 bin [26.0,26.1) has 2161415 bin [26.1,26.2) has 1758930 bin [26.2,26.3) has 1980640 bin [26.3,26.4) has 1506777 bin [26.4,26.5) has 1762677 bin [26.5,26.6) has 1481120 bin [26.6,26.7) has 1286522 bin [26.7,26.8) has 1262730 bin [26.8,26.9) has 1657563 bin [26.9,27.0) has 1380050 bin [27.0,27.1) has 1174834 bin [27.1,27.2) has 906163 bin [27.2,27.3) has 337977 bin [27.3,27.4) has 252892 bin [27.4,27.5) has 164639 bin [27.5,27.6) has 214201 bin [27.6,27.7) has 134931 bin [27.7,27.8) has 109885 bin [27.8,27.9) has 101603 bin [27.9,28.0) has 53968 bin [28.0,28.1) has 21343 bin [28.1,28.2) has 22590 bin [28.2,28.3) has 16238 bin [28.3,28.4) has 9968 bin [28.4,28.5) has 10703 bin [28.5,28.6) has 12444 bin [28.6,28.7) has 11897 bin [28.7,28.8) has 11479 bin [28.8,28.9) has 15023 bin [28.9,29.0) has 16272 bin [29.0,29.1) has 14069 bin [29.1,29.2) has 12593 bin [29.2,29.3) has 12722 bin [29.3,29.4) has 12608 bin [29.4,29.5) has 12898 bin [29.5,29.6) has 12485 bin [29.6,29.7) has 8790 bin [29.7,29.8) has 8929 bin [29.8,29.9) has 9638 bin [29.9,30.0) has 8738 bin [30.0,30.1) has 9095 bin [30.1,30.2) has 9557 bin [30.2,30.3) has 9750 bin [30.3,30.4) has 10813 bin [30.4,30.5) has 10991 bin [30.5,30.6) has 10613 bin [30.6,30.7) has 11291 bin [30.7,30.8) has 15537 bin [30.8,30.9) has 13113 bin [30.9,31.0) has 13322 bin [31.0,31.1) has 14377 bin [31.1,31.2) has 15586 bin [31.2,31.3) has 14981 bin [31.3,31.4) has 16721 bin [31.4,31.5) has 17209 bin [31.5,31.6) has 16590 bin [31.6,31.7) has 16680 bin [31.7,31.8) has 17056 bin [31.8,31.9) has 16901 bin [31.9,32.0) has 16542 bin [32.0,32.1) has 16554 bin [32.1,32.2) has 16185 bin [32.2,32.3) has 16233 bin [32.3,32.4) has 16209 bin [32.4,32.5) has 16018 bin [32.5,32.6) has 15593 bin [32.6,32.7) has 15467 bin [32.7,32.8) has 15694 bin [32.8,32.9) has 15379 bin [32.9,33.0) has 17592 bin [33.0,33.1) has 16131 bin [33.1,33.2) has 15466 bin [33.2,33.3) has 15144 bin [33.3,33.4) has 15097 bin [33.4,33.5) has 15394 bin [33.5,33.6) has 15949 bin [33.6,33.7) has 15043 bin [33.7,33.8) has 14590 bin [33.8,33.9) has 14914 bin [33.9,34.0) has 14270 bin [34.0,34.1) has 14164 bin [34.1,34.2) has 14501 bin [34.2,34.3) has 14458 bin [34.3,34.4) has 14484 bin [34.4,34.5) has 15298 bin [34.5,34.6) has 13865 bin [34.6,34.7) has 13653 bin [34.7,34.8) has 10662 bin [34.8,34.9) has 9258 bin [34.9,35.0) has 9199 bin [35.0,35.1) has 8990 bin [35.1,35.2) has 8850 bin [35.2,35.3) has 9055 bin [35.3,35.4) has 9379 bin [35.4,35.5) has 8836 bin [35.5,35.6) has 8465 bin [35.6,35.7) has 8410 bin [35.7,35.8) has 8874 bin [35.8,35.9) has 8760 bin [35.9,36.0) has 8754 bin [36.0,36.1) has 8378 bin [36.1,36.2) has 8415 bin [36.2,36.3) has 8453 bin [36.3,36.4) has 8786 bin [36.4,36.5) has 8529 bin [36.5,36.6) has 8586 bin [36.6,36.7) has 8534 bin [36.7,36.8) has 8410 bin [36.8,36.9) has 8611 bin [36.9,37.0) has 8595 bin [37.0,37.1) has 8622 bin [37.1,37.2) has 8770 bin [37.2,37.3) has 8822 bin [37.3,37.4) has 8658 bin [37.4,37.5) has 8318 bin [37.5,37.6) has 8255 bin [37.6,37.7) has 6786 bin [37.7,37.8) has 6507 bin [37.8,37.9) has 6340 bin [37.9,38.0) has 6409 bin [38.0,38.1) has 6489 bin [38.1,38.2) has 6803 bin [38.2,38.3) has 6967 bin [38.3,38.4) has 7022 bin [38.4,38.5) has 6679 bin [38.5,38.6) has 6643 bin [38.6,38.7) has 6608 bin [38.7,38.8) has 6479 bin [38.8,38.9) has 5963 bin [38.9,39.0) has 5627 bin [39.0,39.1) has 5780 bin [39.1,39.2) has 5837 bin [39.2,39.3) has 5875 bin [39.3,39.4) has 5967 bin [39.4,39.5) has 5940 bin [39.5,39.6) has 5882 bin [39.6,39.7) has 5905 bin [39.7,39.8) has 6033 bin [39.8,39.9) has 6074 bin [39.9,40.0) has 6051 bin [40.0,40.1) has 5978 bin [40.1,40.2) has 6044 bin [40.2,40.3) has 6252 bin [40.3,40.4) has 6177 bin [40.4,40.5) has 6107 bin [40.5,40.6) has 6298 bin [40.6,40.7) has 6349 bin [40.7,40.8) has 6247 bin [40.8,40.9) has 6345 bin [40.9,41.0) has 6400 bin [41.0,41.1) has 6037 bin [41.1,41.2) has 6326 bin [41.2,41.3) has 6136 bin [41.3,41.4) has 6106 bin [41.4,41.5) has 6174 bin [41.5,41.6) has 6163 bin [41.6,41.7) has 6112 bin [41.7,41.8) has 6259 bin [41.8,41.9) has 6145 bin [41.9,42.0) has 6085 bin [42.0,42.1) has 6253 bin [42.1,42.2) has 6208 bin [42.2,42.3) has 6032 bin [42.3,42.4) has 6020 bin [42.4,42.5) has 6024 bin [42.5,42.6) has 5868 bin [42.6,42.7) has 5875 bin [42.7,42.8) has 5912 bin [42.8,42.9) has 5668 bin [42.9,43.0) has 5691 bin [43.0,43.1) has 5760 bin [43.1,43.2) has 5546 bin [43.2,43.3) has 5651 bin [43.3,43.4) has 5440 bin [43.4,43.5) has 5146 bin [43.5,43.6) has 5272 bin [43.6,43.7) has 5174 bin [43.7,43.8) has 4993 bin [43.8,43.9) has 4732 bin [43.9,44.0) has 4687 bin [44.0,44.1) has 4494 bin [44.1,44.2) has 4479 bin [44.2,44.3) has 4315 bin [44.3,44.4) has 4256 bin [44.4,44.5) has 4087 bin [44.5,44.6) has 3591 bin [44.6,44.7) has 3514 bin [44.7,44.8) has 3202 bin [44.8,44.9) has 3127 bin [44.9,45.0) has 2901 bin [45.0,45.1) has 2676 bin [45.1,45.2) has 2529 bin [45.2,45.3) has 2355 bin [45.3,45.4) has 2172 bin [45.4,45.5) has 2025 bin [45.5,45.6) has 1932 bin [45.6,45.7) has 1759 bin [45.7,45.8) has 1708 bin [45.8,45.9) has 1449 bin [45.9,46.0) has 1377 bin [46.0,46.1) has 1205 bin [46.1,46.2) has 1100 bin [46.2,46.3) has 1006 bin [46.3,46.4) has 858 bin [46.4,46.5) has 746 bin [46.5,46.6) has 663 bin [46.6,46.7) has 632 bin [46.7,46.8) has 538 bin [46.8,46.9) has 435 bin [46.9,47.0) has 396 bin [47.0,47.1) has 310 bin [47.1,47.2) has 263 bin [47.2,47.3) has 232 bin [47.3,47.4) has 172 bin [47.4,47.5) has 154 bin [47.5,47.6) has 159 bin [47.6,47.7) has 134 bin [47.7,47.8) has 128 bin [47.8,47.9) has 102 bin [47.9,48.0) has 62 bin [48.0,48.1) has 68 bin [48.1,48.2) has 39 bin [48.2,48.3) has 30 bin [48.3,48.4) has 24 bin [48.4,48.5) has 15 bin [48.5,48.6) has 6 bin [48.6,48.7) has 3 average z coordinate 27.0 for 25670533 element(s) point source id histogram with bin size 1.000000 bin 83 has 3991091 bin 84 has 21147887 bin 85 has 531555 average point source id 83.865233183900003 for 25670533 element(s)