lasinfo (210611) report for 'AHN4T/50EZ1_19.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: 40250362 number of points by return: 24224778 11436766 3822813 690600 75405 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 388730 0 min x y z: 122980.000 388730.000 18.578 max x y z: 124019.999 390019.999 50.888 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: 40250362 extended number of points by return: 24224778 11436766 3822813 690600 75405 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 18578 50888 intensity 56 3684 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 23 25 gps_time 290603017.494988 290605518.274183 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 34 255 B 24 255 NIR 6 255 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 0.56 36.84 ('Amplitude') attribute1 -16.42 20.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24224778 number of intermediate returns: 4586613 number of last returns: 24215061 number of single returns: 12776090 covered area in square units/kilounits: 1340264/1.34 point density: all returns 30.03 last only 18.07 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40250362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24224778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11436766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3822813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 690600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75405 instead zero. overview over extended number of returns of given pulse: 12776090 15234130 9399661 2462887 350431 25704 1459 0 0 0 0 0 0 0 0 histogram of classification of points: 20103918 unclassified (1) 19878926 ground (2) 264856 building (6) 2662 water (9) +-> flagged as extended overlap: 2992228 +---> 1679362 of those are unclassified (1) +---> 1311440 of those are ground (2) +---> 499 of those are building (6) +---> 927 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.5,18.6) has 2 bin [18.6,18.7) has 56 bin [18.7,18.8) has 144 bin [18.8,18.9) has 630 bin [18.9,19.0) has 278 bin [19.0,19.1) has 163 bin [19.1,19.2) has 137 bin [19.2,19.3) has 144 bin [19.3,19.4) has 392 bin [19.4,19.5) has 1092 bin [19.5,19.6) has 1215 bin [19.6,19.7) has 3779 bin [19.7,19.8) has 9529 bin [19.8,19.9) has 20678 bin [19.9,20.0) has 45174 bin [20.0,20.1) has 112154 bin [20.1,20.2) has 209207 bin [20.2,20.3) has 258366 bin [20.3,20.4) has 328270 bin [20.4,20.5) has 520983 bin [20.5,20.6) has 863731 bin [20.6,20.7) has 991755 bin [20.7,20.8) has 944753 bin [20.8,20.9) has 919403 bin [20.9,21.0) has 895430 bin [21.0,21.1) has 858625 bin [21.1,21.2) has 853513 bin [21.2,21.3) has 848478 bin [21.3,21.4) has 813431 bin [21.4,21.5) has 754734 bin [21.5,21.6) has 737445 bin [21.6,21.7) has 744923 bin [21.7,21.8) has 781116 bin [21.8,21.9) has 834696 bin [21.9,22.0) has 821034 bin [22.0,22.1) has 755458 bin [22.1,22.2) has 637457 bin [22.2,22.3) has 546295 bin [22.3,22.4) has 485700 bin [22.4,22.5) has 440669 bin [22.5,22.6) has 424875 bin [22.6,22.7) has 389369 bin [22.7,22.8) has 333491 bin [22.8,22.9) has 285897 bin [22.9,23.0) has 262470 bin [23.0,23.1) has 246670 bin [23.1,23.2) has 225537 bin [23.2,23.3) has 205901 bin [23.3,23.4) has 194010 bin [23.4,23.5) has 188464 bin [23.5,23.6) has 178436 bin [23.6,23.7) has 165000 bin [23.7,23.8) has 155385 bin [23.8,23.9) has 152397 bin [23.9,24.0) has 137293 bin [24.0,24.1) has 120930 bin [24.1,24.2) has 117636 bin [24.2,24.3) has 122567 bin [24.3,24.4) has 108597 bin [24.4,24.5) has 108813 bin [24.5,24.6) has 97343 bin [24.6,24.7) has 100639 bin [24.7,24.8) has 94746 bin [24.8,24.9) has 89422 bin [24.9,25.0) has 89222 bin [25.0,25.1) has 96797 bin [25.1,25.2) has 85785 bin [25.2,25.3) has 85660 bin [25.3,25.4) has 90163 bin [25.4,25.5) has 95081 bin [25.5,25.6) has 96537 bin [25.6,25.7) has 95058 bin [25.7,25.8) has 86895 bin [25.8,25.9) has 86370 bin [25.9,26.0) has 91567 bin [26.0,26.1) has 87846 bin [26.1,26.2) has 87663 bin [26.2,26.3) has 88673 bin [26.3,26.4) has 89880 bin [26.4,26.5) has 91287 bin [26.5,26.6) has 91857 bin [26.6,26.7) has 93086 bin [26.7,26.8) has 90953 bin [26.8,26.9) has 88212 bin [26.9,27.0) has 87263 bin [27.0,27.1) has 87391 bin [27.1,27.2) has 87043 bin [27.2,27.3) has 87247 bin [27.3,27.4) has 89170 bin [27.4,27.5) has 91989 bin [27.5,27.6) has 92283 bin [27.6,27.7) has 92130 bin [27.7,27.8) has 92596 bin [27.8,27.9) has 93883 bin [27.9,28.0) has 94371 bin [28.0,28.1) has 95163 bin [28.1,28.2) has 95631 bin [28.2,28.3) has 97133 bin [28.3,28.4) has 97712 bin [28.4,28.5) has 97625 bin [28.5,28.6) has 98621 bin [28.6,28.7) has 98680 bin [28.7,28.8) has 98976 bin [28.8,28.9) has 98407 bin [28.9,29.0) has 100676 bin [29.0,29.1) has 101867 bin [29.1,29.2) has 102380 bin [29.2,29.3) has 103319 bin [29.3,29.4) has 104328 bin [29.4,29.5) has 105185 bin [29.5,29.6) has 107285 bin [29.6,29.7) has 107837 bin [29.7,29.8) has 108098 bin [29.8,29.9) has 108810 bin [29.9,30.0) has 109587 bin [30.0,30.1) has 110976 bin [30.1,30.2) has 111570 bin [30.2,30.3) has 112732 bin [30.3,30.4) has 113290 bin [30.4,30.5) has 113877 bin [30.5,30.6) has 116581 bin [30.6,30.7) has 117605 bin [30.7,30.8) has 119051 bin [30.8,30.9) has 120345 bin [30.9,31.0) has 121906 bin [31.0,31.1) has 122054 bin [31.1,31.2) has 122174 bin [31.2,31.3) has 124187 bin [31.3,31.4) has 125172 bin [31.4,31.5) has 126796 bin [31.5,31.6) has 127864 bin [31.6,31.7) has 129308 bin [31.7,31.8) has 130124 bin [31.8,31.9) has 131542 bin [31.9,32.0) has 132978 bin [32.0,32.1) has 134322 bin [32.1,32.2) has 134917 bin [32.2,32.3) has 135570 bin [32.3,32.4) has 137127 bin [32.4,32.5) has 137988 bin [32.5,32.6) has 140800 bin [32.6,32.7) has 139935 bin [32.7,32.8) has 140359 bin [32.8,32.9) has 143110 bin [32.9,33.0) has 142843 bin [33.0,33.1) has 144093 bin [33.1,33.2) has 145767 bin [33.2,33.3) has 145958 bin [33.3,33.4) has 147916 bin [33.4,33.5) has 149216 bin [33.5,33.6) has 151044 bin [33.6,33.7) has 151468 bin [33.7,33.8) has 152522 bin [33.8,33.9) has 152440 bin [33.9,34.0) has 152032 bin [34.0,34.1) has 153685 bin [34.1,34.2) has 154536 bin [34.2,34.3) has 156071 bin [34.3,34.4) has 155814 bin [34.4,34.5) has 157082 bin [34.5,34.6) has 157801 bin [34.6,34.7) has 157107 bin [34.7,34.8) has 157356 bin [34.8,34.9) has 156792 bin [34.9,35.0) has 157018 bin [35.0,35.1) has 156808 bin [35.1,35.2) has 157124 bin [35.2,35.3) has 157041 bin [35.3,35.4) has 157316 bin [35.4,35.5) has 157636 bin [35.5,35.6) has 157684 bin [35.6,35.7) has 156368 bin [35.7,35.8) has 155466 bin [35.8,35.9) has 153616 bin [35.9,36.0) has 152633 bin [36.0,36.1) has 152065 bin [36.1,36.2) has 152426 bin [36.2,36.3) has 150906 bin [36.3,36.4) has 148968 bin [36.4,36.5) has 146696 bin [36.5,36.6) has 144829 bin [36.6,36.7) has 142476 bin [36.7,36.8) has 141108 bin [36.8,36.9) has 139472 bin [36.9,37.0) has 137680 bin [37.0,37.1) has 134467 bin [37.1,37.2) has 131935 bin [37.2,37.3) has 130109 bin [37.3,37.4) has 127377 bin [37.4,37.5) has 124755 bin [37.5,37.6) has 122878 bin [37.6,37.7) has 120221 bin [37.7,37.8) has 117797 bin [37.8,37.9) has 114217 bin [37.9,38.0) has 111919 bin [38.0,38.1) has 109175 bin [38.1,38.2) has 107308 bin [38.2,38.3) has 104461 bin [38.3,38.4) has 102941 bin [38.4,38.5) has 100121 bin [38.5,38.6) has 97897 bin [38.6,38.7) has 96007 bin [38.7,38.8) has 93179 bin [38.8,38.9) has 89319 bin [38.9,39.0) has 87658 bin [39.0,39.1) has 84517 bin [39.1,39.2) has 81228 bin [39.2,39.3) has 78950 bin [39.3,39.4) has 75924 bin [39.4,39.5) has 73430 bin [39.5,39.6) has 71150 bin [39.6,39.7) has 68587 bin [39.7,39.8) has 66700 bin [39.8,39.9) has 63960 bin [39.9,40.0) has 60850 bin [40.0,40.1) has 58994 bin [40.1,40.2) has 56015 bin [40.2,40.3) has 53568 bin [40.3,40.4) has 51101 bin [40.4,40.5) has 48961 bin [40.5,40.6) has 47400 bin [40.6,40.7) has 45386 bin [40.7,40.8) has 43191 bin [40.8,40.9) has 40957 bin [40.9,41.0) has 38630 bin [41.0,41.1) has 36378 bin [41.1,41.2) has 34644 bin [41.2,41.3) has 33016 bin [41.3,41.4) has 30860 bin [41.4,41.5) has 28774 bin [41.5,41.6) has 26991 bin [41.6,41.7) has 25224 bin [41.7,41.8) has 23179 bin [41.8,41.9) has 21445 bin [41.9,42.0) has 19753 bin [42.0,42.1) has 18247 bin [42.1,42.2) has 17352 bin [42.2,42.3) has 16261 bin [42.3,42.4) has 14959 bin [42.4,42.5) has 14178 bin [42.5,42.6) has 12805 bin [42.6,42.7) has 12140 bin [42.7,42.8) has 10903 bin [42.8,42.9) has 10230 bin [42.9,43.0) has 9577 bin [43.0,43.1) has 9080 bin [43.1,43.2) has 8243 bin [43.2,43.3) has 7817 bin [43.3,43.4) has 7234 bin [43.4,43.5) has 6663 bin [43.5,43.6) has 6398 bin [43.6,43.7) has 5782 bin [43.7,43.8) has 5314 bin [43.8,43.9) has 4919 bin [43.9,44.0) has 4640 bin [44.0,44.1) has 4279 bin [44.1,44.2) has 3966 bin [44.2,44.3) has 3732 bin [44.3,44.4) has 3506 bin [44.4,44.5) has 3176 bin [44.5,44.6) has 2991 bin [44.6,44.7) has 2723 bin [44.7,44.8) has 2458 bin [44.8,44.9) has 2367 bin [44.9,45.0) has 2186 bin [45.0,45.1) has 2037 bin [45.1,45.2) has 1858 bin [45.2,45.3) has 1653 bin [45.3,45.4) has 1488 bin [45.4,45.5) has 1413 bin [45.5,45.6) has 1372 bin [45.6,45.7) has 1243 bin [45.7,45.8) has 1205 bin [45.8,45.9) has 1039 bin [45.9,46.0) has 1041 bin [46.0,46.1) has 952 bin [46.1,46.2) has 880 bin [46.2,46.3) has 857 bin [46.3,46.4) has 725 bin [46.4,46.5) has 617 bin [46.5,46.6) has 590 bin [46.6,46.7) has 518 bin [46.7,46.8) has 453 bin [46.8,46.9) has 344 bin [46.9,47.0) has 329 bin [47.0,47.1) has 329 bin [47.1,47.2) has 281 bin [47.2,47.3) has 285 bin [47.3,47.4) has 274 bin [47.4,47.5) has 209 bin [47.5,47.6) has 156 bin [47.6,47.7) has 143 bin [47.7,47.8) has 137 bin [47.8,47.9) has 109 bin [47.9,48.0) has 113 bin [48.0,48.1) has 101 bin [48.1,48.2) has 94 bin [48.2,48.3) has 72 bin [48.3,48.4) has 60 bin [48.4,48.5) has 48 bin [48.5,48.6) has 50 bin [48.6,48.7) has 31 bin [48.7,48.8) has 48 bin [48.8,48.9) has 33 bin [48.9,49.0) has 26 bin [49.0,49.1) has 37 bin [49.1,49.2) has 34 bin [49.2,49.3) has 17 bin [49.3,49.4) has 16 bin [49.4,49.5) has 10 bin [49.5,49.6) has 10 bin [49.6,49.7) has 9 bin [49.7,49.8) has 7 bin [49.8,49.9) has 4 bin [49.9,50.0) has 1 bin [50.0,50.1) has 7 bin [50.1,50.2) has 3 bin [50.2,50.3) has 5 bin [50.3,50.4) has 3 bin [50.4,50.5) has 1 bin [50.5,50.6) has 1 bin [50.6,50.7) has 3 bin [50.7,50.8) has 2 bin [50.8,50.9) has 5 average z coordinate 27.1 for 40250362 element(s) point source id histogram with bin size 1.000000 bin 23 has 539085 bin 24 has 29935313 bin 25 has 9775964 average point source id 24.229485613073493 for 40250362 element(s)