lasinfo (210611) report for 'AHN4T/50GN2_02.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: 26149665 number of points by return: 24782108 972166 322635 65122 7634 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 386230 0 min x y z: 125980.000 386230.000 19.563 max x y z: 127019.999 387519.999 52.115 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: 26149665 extended number of points by return: 24782108 972166 322635 65122 7634 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 19563 52115 intensity 56 4202 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 6 user_data 6 7 point_source_ID 26 27 gps_time 290600604.732740 290601177.930347 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 31 255 B 13 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0.56 42.02 ('Amplitude') attribute1 -16.35 25.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24782108 number of intermediate returns: 397002 number of last returns: 24767902 number of single returns: 23797347 covered area in square units/kilounits: 1340932/1.34 point density: all returns 19.50 last only 18.47 (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 26149665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24782108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 972166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 322635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7634 instead zero. overview over extended number of returns of given pulse: 23797347 1308837 774376 230841 35341 2771 152 0 0 0 0 0 0 0 0 histogram of classification of points: 2001336 unclassified (1) 22438862 ground (2) 1706972 building (6) 1897 water (9) 598 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1608216 +---> 41865 of those are unclassified (1) +---> 1497891 of those are ground (2) +---> 67582 of those are building (6) +---> 878 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.5,19.6) has 3 bin [19.6,19.7) has 473 bin [19.7,19.8) has 525 bin [19.8,19.9) has 651 bin [19.9,20.0) has 1289 bin [20.0,20.1) has 2117 bin [20.1,20.2) has 1974 bin [20.2,20.3) has 1611 bin [20.3,20.4) has 2193 bin [20.4,20.5) has 2865 bin [20.5,20.6) has 29320 bin [20.6,20.7) has 68955 bin [20.7,20.8) has 49780 bin [20.8,20.9) has 59847 bin [20.9,21.0) has 90870 bin [21.0,21.1) has 88870 bin [21.1,21.2) has 59194 bin [21.2,21.3) has 85726 bin [21.3,21.4) has 150866 bin [21.4,21.5) has 175423 bin [21.5,21.6) has 235254 bin [21.6,21.7) has 275079 bin [21.7,21.8) has 309656 bin [21.8,21.9) has 326578 bin [21.9,22.0) has 419029 bin [22.0,22.1) has 485575 bin [22.1,22.2) has 570449 bin [22.2,22.3) has 697934 bin [22.3,22.4) has 771362 bin [22.4,22.5) has 994691 bin [22.5,22.6) has 1209706 bin [22.6,22.7) has 1234831 bin [22.7,22.8) has 1464913 bin [22.8,22.9) has 1567514 bin [22.9,23.0) has 1509668 bin [23.0,23.1) has 1509255 bin [23.1,23.2) has 1455307 bin [23.2,23.3) has 1314327 bin [23.3,23.4) has 1190166 bin [23.4,23.5) has 1025676 bin [23.5,23.6) has 818923 bin [23.6,23.7) has 661443 bin [23.7,23.8) has 547865 bin [23.8,23.9) has 479982 bin [23.9,24.0) has 354783 bin [24.0,24.1) has 238184 bin [24.1,24.2) has 162452 bin [24.2,24.3) has 100211 bin [24.3,24.4) has 65439 bin [24.4,24.5) has 50389 bin [24.5,24.6) has 37239 bin [24.6,24.7) has 32004 bin [24.7,24.8) has 29103 bin [24.8,24.9) has 27773 bin [24.9,25.0) has 30919 bin [25.0,25.1) has 34753 bin [25.1,25.2) has 35474 bin [25.2,25.3) has 37992 bin [25.3,25.4) has 42059 bin [25.4,25.5) has 42271 bin [25.5,25.6) has 43344 bin [25.6,25.7) has 43414 bin [25.7,25.8) has 48602 bin [25.8,25.9) has 49115 bin [25.9,26.0) has 46661 bin [26.0,26.1) has 49097 bin [26.1,26.2) has 51952 bin [26.2,26.3) has 58256 bin [26.3,26.4) has 53141 bin [26.4,26.5) has 51729 bin [26.5,26.6) has 51031 bin [26.6,26.7) has 49912 bin [26.7,26.8) has 49936 bin [26.8,26.9) has 50887 bin [26.9,27.0) has 49736 bin [27.0,27.1) has 48984 bin [27.1,27.2) has 48079 bin [27.2,27.3) has 46162 bin [27.3,27.4) has 47780 bin [27.4,27.5) has 46375 bin [27.5,27.6) has 44956 bin [27.6,27.7) has 43344 bin [27.7,27.8) has 42166 bin [27.8,27.9) has 41138 bin [27.9,28.0) has 40957 bin [28.0,28.1) has 40739 bin [28.1,28.2) has 40867 bin [28.2,28.3) has 40213 bin [28.3,28.4) has 39421 bin [28.4,28.5) has 39040 bin [28.5,28.6) has 38089 bin [28.6,28.7) has 37149 bin [28.7,28.8) has 36562 bin [28.8,28.9) has 36331 bin [28.9,29.0) has 35157 bin [29.0,29.1) has 34503 bin [29.1,29.2) has 34322 bin [29.2,29.3) has 33273 bin [29.3,29.4) has 32945 bin [29.4,29.5) has 32580 bin [29.5,29.6) has 32839 bin [29.6,29.7) has 31439 bin [29.7,29.8) has 30118 bin [29.8,29.9) has 27308 bin [29.9,30.0) has 25926 bin [30.0,30.1) has 25659 bin [30.1,30.2) has 25529 bin [30.2,30.3) has 25417 bin [30.3,30.4) has 24819 bin [30.4,30.5) has 24558 bin [30.5,30.6) has 24092 bin [30.6,30.7) has 27027 bin [30.7,30.8) has 24010 bin [30.8,30.9) has 25602 bin [30.9,31.0) has 24029 bin [31.0,31.1) has 19806 bin [31.1,31.2) has 18335 bin [31.2,31.3) has 17998 bin [31.3,31.4) has 18050 bin [31.4,31.5) has 20180 bin [31.5,31.6) has 20652 bin [31.6,31.7) has 20701 bin [31.7,31.8) has 16861 bin [31.8,31.9) has 16054 bin [31.9,32.0) has 15522 bin [32.0,32.1) has 14505 bin [32.1,32.2) has 13847 bin [32.2,32.3) has 12865 bin [32.3,32.4) has 12798 bin [32.4,32.5) has 12434 bin [32.5,32.6) has 12146 bin [32.6,32.7) has 12311 bin [32.7,32.8) has 11762 bin [32.8,32.9) has 11301 bin [32.9,33.0) has 11321 bin [33.0,33.1) has 11337 bin [33.1,33.2) has 11296 bin [33.2,33.3) has 12364 bin [33.3,33.4) has 15871 bin [33.4,33.5) has 11079 bin [33.5,33.6) has 10630 bin [33.6,33.7) has 10496 bin [33.7,33.8) has 10395 bin [33.8,33.9) has 10167 bin [33.9,34.0) has 10125 bin [34.0,34.1) has 9671 bin [34.1,34.2) has 9473 bin [34.2,34.3) has 9278 bin [34.3,34.4) has 9310 bin [34.4,34.5) has 9061 bin [34.5,34.6) has 8937 bin [34.6,34.7) has 8635 bin [34.7,34.8) has 8533 bin [34.8,34.9) has 8269 bin [34.9,35.0) has 8268 bin [35.0,35.1) has 8117 bin [35.1,35.2) has 8252 bin [35.2,35.3) has 7905 bin [35.3,35.4) has 7643 bin [35.4,35.5) has 7584 bin [35.5,35.6) has 7186 bin [35.6,35.7) has 6871 bin [35.7,35.8) has 6839 bin [35.8,35.9) has 6485 bin [35.9,36.0) has 6358 bin [36.0,36.1) has 6359 bin [36.1,36.2) has 6147 bin [36.2,36.3) has 5861 bin [36.3,36.4) has 5815 bin [36.4,36.5) has 5554 bin [36.5,36.6) has 5463 bin [36.6,36.7) has 5272 bin [36.7,36.8) has 4914 bin [36.8,36.9) has 4816 bin [36.9,37.0) has 4515 bin [37.0,37.1) has 4273 bin [37.1,37.2) has 4180 bin [37.2,37.3) has 3838 bin [37.3,37.4) has 3798 bin [37.4,37.5) has 3622 bin [37.5,37.6) has 3460 bin [37.6,37.7) has 3164 bin [37.7,37.8) has 3247 bin [37.8,37.9) has 3136 bin [37.9,38.0) has 2979 bin [38.0,38.1) has 2896 bin [38.1,38.2) has 2728 bin [38.2,38.3) has 2886 bin [38.3,38.4) has 2621 bin [38.4,38.5) has 2410 bin [38.5,38.6) has 2372 bin [38.6,38.7) has 2277 bin [38.7,38.8) has 2177 bin [38.8,38.9) has 1905 bin [38.9,39.0) has 1788 bin [39.0,39.1) has 1826 bin [39.1,39.2) has 1707 bin [39.2,39.3) has 1528 bin [39.3,39.4) has 1493 bin [39.4,39.5) has 1364 bin [39.5,39.6) has 1320 bin [39.6,39.7) has 1171 bin [39.7,39.8) has 1073 bin [39.8,39.9) has 1071 bin [39.9,40.0) has 1035 bin [40.0,40.1) has 1040 bin [40.1,40.2) has 990 bin [40.2,40.3) has 871 bin [40.3,40.4) has 911 bin [40.4,40.5) has 858 bin [40.5,40.6) has 924 bin [40.6,40.7) has 877 bin [40.7,40.8) has 867 bin [40.8,40.9) has 832 bin [40.9,41.0) has 795 bin [41.0,41.1) has 769 bin [41.1,41.2) has 723 bin [41.2,41.3) has 705 bin [41.3,41.4) has 654 bin [41.4,41.5) has 662 bin [41.5,41.6) has 609 bin [41.6,41.7) has 568 bin [41.7,41.8) has 552 bin [41.8,41.9) has 485 bin [41.9,42.0) has 446 bin [42.0,42.1) has 439 bin [42.1,42.2) has 390 bin [42.2,42.3) has 362 bin [42.3,42.4) has 350 bin [42.4,42.5) has 390 bin [42.5,42.6) has 349 bin [42.6,42.7) has 323 bin [42.7,42.8) has 320 bin [42.8,42.9) has 243 bin [42.9,43.0) has 166 bin [43.0,43.1) has 132 bin [43.1,43.2) has 120 bin [43.2,43.3) has 115 bin [43.3,43.4) has 98 bin [43.4,43.5) has 93 bin [43.5,43.6) has 89 bin [43.6,43.7) has 73 bin [43.7,43.8) has 86 bin [43.8,43.9) has 57 bin [43.9,44.0) has 49 bin [44.0,44.1) has 43 bin [44.1,44.2) has 33 bin [44.2,44.3) has 38 bin [44.3,44.4) has 29 bin [44.4,44.5) has 18 bin [44.5,44.6) has 25 bin [44.6,44.7) has 14 bin [44.7,44.8) has 16 bin [44.8,44.9) has 15 bin [44.9,45.0) has 16 bin [45.0,45.1) has 27 bin [45.1,45.2) has 26 bin [45.2,45.3) has 25 bin [45.3,45.4) has 20 bin [45.4,45.5) has 20 bin [45.5,45.6) has 13 bin [45.6,45.7) has 17 bin [45.7,45.8) has 21 bin [45.8,45.9) has 11 bin [45.9,46.0) has 19 bin [46.0,46.1) has 22 bin [46.1,46.2) has 16 bin [46.2,46.3) has 20 bin [46.3,46.4) has 17 bin [46.4,46.5) has 18 bin [46.5,46.6) has 14 bin [46.6,46.7) has 18 bin [46.7,46.8) has 16 bin [46.8,46.9) has 13 bin [46.9,47.0) has 13 bin [47.0,47.1) has 16 bin [47.1,47.2) has 17 bin [47.2,47.3) has 15 bin [47.3,47.4) has 8 bin [47.4,47.5) has 12 bin [47.5,47.6) has 13 bin [47.6,47.7) has 13 bin [47.7,47.8) has 9 bin [47.8,47.9) has 16 bin [47.9,48.0) has 16 bin [48.0,48.1) has 14 bin [48.1,48.2) has 15 bin [48.2,48.3) has 13 bin [48.3,48.4) has 11 bin [48.4,48.5) has 21 bin [48.5,48.6) has 17 bin [48.6,48.7) has 16 bin [48.7,48.8) has 9 bin [48.8,48.9) has 10 bin [48.9,49.0) has 16 bin [49.0,49.1) has 10 bin [49.1,49.2) has 18 bin [49.2,49.3) has 12 bin [49.3,49.4) has 18 bin [49.4,49.5) has 20 bin [49.5,49.6) has 9 bin [49.6,49.7) has 19 bin [49.7,49.8) has 10 bin [49.8,49.9) has 17 bin [49.9,50.0) has 9 bin [50.0,50.1) has 19 bin [50.1,50.2) has 13 bin [50.2,50.3) has 12 bin [50.3,50.4) has 10 bin [50.4,50.5) has 11 bin [50.5,50.6) has 12 bin [50.6,50.7) has 13 bin [50.7,50.8) has 12 bin [50.8,50.9) has 9 bin [50.9,51.0) has 13 bin [51.0,51.1) has 10 bin [51.1,51.2) has 14 bin [51.2,51.3) has 11 bin [51.3,51.4) has 9 bin [51.4,51.5) has 8 bin [51.5,51.6) has 8 bin [51.6,51.7) has 7 bin [51.7,51.8) has 6 bin [51.8,51.9) has 4 bin [51.9,52.0) has 5 bin [52.0,52.1) has 2 bin [52.1,52.2) has 1 average z coordinate 23.6 for 26149665 element(s) point source id histogram with bin size 1.000000 bin 26 has 13675930 bin 27 has 12473735 average point source id 26.477013185446161 for 26149665 element(s)