lasinfo (210611) report for 'AHN4T/50GN2_17.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: 24033823 number of points by return: 22849966 792459 311253 71079 9066 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 382480 0 min x y z: 125980.000 382480.000 22.877 max x y z: 127019.999 383769.999 50.812 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: 24033823 extended number of points by return: 22849966 792459 311253 71079 9066 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 22877 50812 intensity 55 4129 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -5 29 user_data 6 7 point_source_ID 29 30 gps_time 290596551.026895 290598384.421299 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 238 G 39 250 B 27 238 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0.55 41.29 ('Amplitude') attribute1 -16.37 24.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22849966 number of intermediate returns: 392136 number of last returns: 22847166 number of single returns: 22055445 covered area in square units/kilounits: 1278676/1.28 point density: all returns 18.80 last only 17.87 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24033823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22849966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 792459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 311253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9066 instead zero. overview over extended number of returns of given pulse: 22055445 962858 721260 248752 42184 3229 95 0 0 0 0 0 0 0 0 histogram of classification of points: 1447195 unclassified (1) 22586628 ground (2) +-> flagged as extended overlap: 1353770 +---> 53769 of those are unclassified (1) +---> 1300001 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [22.8,22.9) has 2 bin [22.9,23.0) has 370 bin [23.0,23.1) has 2074 bin [23.1,23.2) has 4416 bin [23.2,23.3) has 5366 bin [23.3,23.4) has 5868 bin [23.4,23.5) has 7589 bin [23.5,23.6) has 11017 bin [23.6,23.7) has 14023 bin [23.7,23.8) has 19442 bin [23.8,23.9) has 17275 bin [23.9,24.0) has 25354 bin [24.0,24.1) has 74311 bin [24.1,24.2) has 112658 bin [24.2,24.3) has 123813 bin [24.3,24.4) has 176471 bin [24.4,24.5) has 231229 bin [24.5,24.6) has 255467 bin [24.6,24.7) has 215842 bin [24.7,24.8) has 227212 bin [24.8,24.9) has 219917 bin [24.9,25.0) has 240740 bin [25.0,25.1) has 274064 bin [25.1,25.2) has 295878 bin [25.2,25.3) has 334167 bin [25.3,25.4) has 349982 bin [25.4,25.5) has 450242 bin [25.5,25.6) has 682376 bin [25.6,25.7) has 826275 bin [25.7,25.8) has 1161740 bin [25.8,25.9) has 1540882 bin [25.9,26.0) has 1890718 bin [26.0,26.1) has 1788554 bin [26.1,26.2) has 1346582 bin [26.2,26.3) has 1285405 bin [26.3,26.4) has 1684464 bin [26.4,26.5) has 1676659 bin [26.5,26.6) has 1690214 bin [26.6,26.7) has 1265634 bin [26.7,26.8) has 987621 bin [26.8,26.9) has 687042 bin [26.9,27.0) has 280007 bin [27.0,27.1) has 102631 bin [27.1,27.2) has 89226 bin [27.2,27.3) has 25029 bin [27.3,27.4) has 8231 bin [27.4,27.5) has 5492 bin [27.5,27.6) has 5153 bin [27.6,27.7) has 5132 bin [27.7,27.8) has 5026 bin [27.8,27.9) has 4954 bin [27.9,28.0) has 4840 bin [28.0,28.1) has 4922 bin [28.1,28.2) has 4817 bin [28.2,28.3) has 4869 bin [28.3,28.4) has 4812 bin [28.4,28.5) has 4882 bin [28.5,28.6) has 4934 bin [28.6,28.7) has 4776 bin [28.7,28.8) has 4930 bin [28.8,28.9) has 4966 bin [28.9,29.0) has 4954 bin [29.0,29.1) has 4947 bin [29.1,29.2) has 5086 bin [29.2,29.3) has 5199 bin [29.3,29.4) has 5067 bin [29.4,29.5) has 4958 bin [29.5,29.6) has 4850 bin [29.6,29.7) has 4958 bin [29.7,29.8) has 5105 bin [29.8,29.9) has 4988 bin [29.9,30.0) has 5145 bin [30.0,30.1) has 4989 bin [30.1,30.2) has 5004 bin [30.2,30.3) has 4964 bin [30.3,30.4) has 4919 bin [30.4,30.5) has 4917 bin [30.5,30.6) has 4977 bin [30.6,30.7) has 5060 bin [30.7,30.8) has 5172 bin [30.8,30.9) has 5081 bin [30.9,31.0) has 5230 bin [31.0,31.1) has 5312 bin [31.1,31.2) has 5467 bin [31.2,31.3) has 5554 bin [31.3,31.4) has 5546 bin [31.4,31.5) has 5849 bin [31.5,31.6) has 5927 bin [31.6,31.7) has 6218 bin [31.7,31.8) has 6250 bin [31.8,31.9) has 6346 bin [31.9,32.0) has 6683 bin [32.0,32.1) has 6752 bin [32.1,32.2) has 6887 bin [32.2,32.3) has 7012 bin [32.3,32.4) has 7136 bin [32.4,32.5) has 7194 bin [32.5,32.6) has 7209 bin [32.6,32.7) has 7332 bin [32.7,32.8) has 7629 bin [32.8,32.9) has 7619 bin [32.9,33.0) has 7783 bin [33.0,33.1) has 7897 bin [33.1,33.2) has 8002 bin [33.2,33.3) has 8238 bin [33.3,33.4) has 8280 bin [33.4,33.5) has 8367 bin [33.5,33.6) has 8577 bin [33.6,33.7) has 8858 bin [33.7,33.8) has 9050 bin [33.8,33.9) has 9008 bin [33.9,34.0) has 9061 bin [34.0,34.1) has 9345 bin [34.1,34.2) has 9228 bin [34.2,34.3) has 9399 bin [34.3,34.4) has 9506 bin [34.4,34.5) has 9836 bin [34.5,34.6) has 9890 bin [34.6,34.7) has 10041 bin [34.7,34.8) has 9984 bin [34.8,34.9) has 9966 bin [34.9,35.0) has 9990 bin [35.0,35.1) has 9903 bin [35.1,35.2) has 10191 bin [35.2,35.3) has 10324 bin [35.3,35.4) has 10299 bin [35.4,35.5) has 10280 bin [35.5,35.6) has 10371 bin [35.6,35.7) has 10062 bin [35.7,35.8) has 10209 bin [35.8,35.9) has 10327 bin [35.9,36.0) has 10508 bin [36.0,36.1) has 10669 bin [36.1,36.2) has 10795 bin [36.2,36.3) has 10824 bin [36.3,36.4) has 10895 bin [36.4,36.5) has 11171 bin [36.5,36.6) has 11055 bin [36.6,36.7) has 11113 bin [36.7,36.8) has 10984 bin [36.8,36.9) has 10804 bin [36.9,37.0) has 10806 bin [37.0,37.1) has 11136 bin [37.1,37.2) has 10826 bin [37.2,37.3) has 10902 bin [37.3,37.4) has 11120 bin [37.4,37.5) has 10990 bin [37.5,37.6) has 10667 bin [37.6,37.7) has 10895 bin [37.7,37.8) has 10770 bin [37.8,37.9) has 10626 bin [37.9,38.0) has 11023 bin [38.0,38.1) has 10888 bin [38.1,38.2) has 10835 bin [38.2,38.3) has 10786 bin [38.3,38.4) has 10639 bin [38.4,38.5) has 10877 bin [38.5,38.6) has 10688 bin [38.6,38.7) has 10751 bin [38.7,38.8) has 10855 bin [38.8,38.9) has 10682 bin [38.9,39.0) has 10686 bin [39.0,39.1) has 10727 bin [39.1,39.2) has 10630 bin [39.2,39.3) has 10499 bin [39.3,39.4) has 10339 bin [39.4,39.5) has 10319 bin [39.5,39.6) has 10171 bin [39.6,39.7) has 10512 bin [39.7,39.8) has 10762 bin [39.8,39.9) has 10748 bin [39.9,40.0) has 10787 bin [40.0,40.1) has 10509 bin [40.1,40.2) has 10355 bin [40.2,40.3) has 10323 bin [40.3,40.4) has 10180 bin [40.4,40.5) has 10115 bin [40.5,40.6) has 10060 bin [40.6,40.7) has 10159 bin [40.7,40.8) has 9829 bin [40.8,40.9) has 9594 bin [40.9,41.0) has 9355 bin [41.0,41.1) has 9203 bin [41.1,41.2) has 8877 bin [41.2,41.3) has 8710 bin [41.3,41.4) has 8788 bin [41.4,41.5) has 8434 bin [41.5,41.6) has 8070 bin [41.6,41.7) has 7751 bin [41.7,41.8) has 7322 bin [41.8,41.9) has 7108 bin [41.9,42.0) has 6759 bin [42.0,42.1) has 6442 bin [42.1,42.2) has 6317 bin [42.2,42.3) has 5659 bin [42.3,42.4) has 5376 bin [42.4,42.5) has 5074 bin [42.5,42.6) has 4933 bin [42.6,42.7) has 4860 bin [42.7,42.8) has 4695 bin [42.8,42.9) has 4399 bin [42.9,43.0) has 4221 bin [43.0,43.1) has 3917 bin [43.1,43.2) has 3907 bin [43.2,43.3) has 3574 bin [43.3,43.4) has 3603 bin [43.4,43.5) has 3254 bin [43.5,43.6) has 3134 bin [43.6,43.7) has 2945 bin [43.7,43.8) has 2861 bin [43.8,43.9) has 2607 bin [43.9,44.0) has 2423 bin [44.0,44.1) has 2391 bin [44.1,44.2) has 2207 bin [44.2,44.3) has 1976 bin [44.3,44.4) has 1820 bin [44.4,44.5) has 1750 bin [44.5,44.6) has 1579 bin [44.6,44.7) has 1513 bin [44.7,44.8) has 1387 bin [44.8,44.9) has 1304 bin [44.9,45.0) has 1078 bin [45.0,45.1) has 988 bin [45.1,45.2) has 984 bin [45.2,45.3) has 832 bin [45.3,45.4) has 732 bin [45.4,45.5) has 652 bin [45.5,45.6) has 597 bin [45.6,45.7) has 491 bin [45.7,45.8) has 409 bin [45.8,45.9) has 360 bin [45.9,46.0) has 346 bin [46.0,46.1) has 290 bin [46.1,46.2) has 249 bin [46.2,46.3) has 263 bin [46.3,46.4) has 218 bin [46.4,46.5) has 176 bin [46.5,46.6) has 135 bin [46.6,46.7) has 128 bin [46.7,46.8) has 105 bin [46.8,46.9) has 73 bin [46.9,47.0) has 70 bin [47.0,47.1) has 60 bin [47.1,47.2) has 54 bin [47.2,47.3) has 46 bin [47.3,47.4) has 42 bin [47.4,47.5) has 62 bin [47.5,47.6) has 45 bin [47.6,47.7) has 53 bin [47.7,47.8) has 34 bin [47.8,47.9) has 45 bin [47.9,48.0) has 40 bin [48.0,48.1) has 40 bin [48.1,48.2) has 28 bin [48.2,48.3) has 21 bin [48.3,48.4) has 23 bin [48.4,48.5) has 22 bin [48.5,48.6) has 40 bin [48.6,48.7) has 34 bin [48.7,48.8) has 37 bin [48.8,48.9) has 31 bin [48.9,49.0) has 27 bin [49.0,49.1) has 14 bin [49.1,49.2) has 25 bin [49.2,49.3) has 23 bin [49.3,49.4) has 14 bin [49.4,49.5) has 10 bin [49.5,49.6) has 9 bin [49.6,49.7) has 5 bin [49.7,49.8) has 4 bin [49.8,49.9) has 2 bin [49.9,50.0) has 3 bin [50.0,50.1) has 3 bin [50.1,50.2) has 2 bin [50.2,50.3) has 1 bin [50.3,50.4) has 2 bin [50.5,50.6) has 2 bin [50.6,50.7) has 3 bin [50.7,50.8) has 3 bin [50.8,50.9) has 1 average z coordinate 26.6 for 24033823 element(s) point source id histogram with bin size 1.000000 bin 29 has 11852400 bin 30 has 12181423 average point source id 29.506844999232957 for 24033823 element(s)