lasinfo (210611) report for 'AHN4T/52GN1_18.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: 340/2022 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: 33729527 number of points by return: 25159871 6749527 1612271 194309 13549 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 382480 0 min x y z: 201980.000 382480.000 22.640 max x y z: 203019.999 383769.999 50.503 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: 33729527 extended number of points by return: 25159871 6749527 1612271 194309 13549 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 22640 50503 intensity 36 4467 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 -30 29 user_data 6 7 point_source_ID 101 103 gps_time 297864217.256266 297866505.719070 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 27 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.36 44.67 ('Amplitude') attribute1 -16.6 27.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25159871 number of intermediate returns: 1816291 number of last returns: 25146357 number of single returns: 18392992 covered area in square units/kilounits: 1323884/1.32 point density: all returns 25.48 last only 18.99 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33729527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25159871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6749527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1612271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 194309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13549 instead zero. overview over extended number of returns of given pulse: 18392992 10288396 4258008 722435 64468 3151 77 0 0 0 0 0 0 0 0 histogram of classification of points: 11464394 unclassified (1) 21346141 ground (2) 903104 building (6) 15626 water (9) 262 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2202952 +---> 619904 of those are unclassified (1) +---> 1414450 of those are ground (2) +---> 163491 of those are building (6) +---> 4845 of those are water (9) +---> 262 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [22.6,22.7) has 14 bin [22.7,22.8) has 477 bin [22.8,22.9) has 4215 bin [22.9,23.0) has 7308 bin [23.0,23.1) has 20431 bin [23.1,23.2) has 48706 bin [23.2,23.3) has 57678 bin [23.3,23.4) has 77845 bin [23.4,23.5) has 109412 bin [23.5,23.6) has 149450 bin [23.6,23.7) has 200843 bin [23.7,23.8) has 244574 bin [23.8,23.9) has 397370 bin [23.9,24.0) has 628318 bin [24.0,24.1) has 872961 bin [24.1,24.2) has 1056946 bin [24.2,24.3) has 1217888 bin [24.3,24.4) has 1638024 bin [24.4,24.5) has 1432983 bin [24.5,24.6) has 1330507 bin [24.6,24.7) has 1538492 bin [24.7,24.8) has 1646060 bin [24.8,24.9) has 1758895 bin [24.9,25.0) has 1414734 bin [25.0,25.1) has 1085094 bin [25.1,25.2) has 930826 bin [25.2,25.3) has 774889 bin [25.3,25.4) has 548030 bin [25.4,25.5) has 406506 bin [25.5,25.6) has 305618 bin [25.6,25.7) has 244677 bin [25.7,25.8) has 199987 bin [25.8,25.9) has 178424 bin [25.9,26.0) has 164064 bin [26.0,26.1) has 156646 bin [26.1,26.2) has 149414 bin [26.2,26.3) has 143435 bin [26.3,26.4) has 136677 bin [26.4,26.5) has 130630 bin [26.5,26.6) has 116792 bin [26.6,26.7) has 109046 bin [26.7,26.8) has 99702 bin [26.8,26.9) has 93501 bin [26.9,27.0) has 88349 bin [27.0,27.1) has 84580 bin [27.1,27.2) has 80508 bin [27.2,27.3) has 77570 bin [27.3,27.4) has 77763 bin [27.4,27.5) has 65434 bin [27.5,27.6) has 63887 bin [27.6,27.7) has 61035 bin [27.7,27.8) has 56018 bin [27.8,27.9) has 54458 bin [27.9,28.0) has 55505 bin [28.0,28.1) has 54966 bin [28.1,28.2) has 52438 bin [28.2,28.3) has 49103 bin [28.3,28.4) has 48338 bin [28.4,28.5) has 51224 bin [28.5,28.6) has 56048 bin [28.6,28.7) has 49837 bin [28.7,28.8) has 50383 bin [28.8,28.9) has 52060 bin [28.9,29.0) has 62310 bin [29.0,29.1) has 64091 bin [29.1,29.2) has 57816 bin [29.2,29.3) has 72389 bin [29.3,29.4) has 62494 bin [29.4,29.5) has 64173 bin [29.5,29.6) has 73904 bin [29.6,29.7) has 72060 bin [29.7,29.8) has 59242 bin [29.8,29.9) has 55995 bin [29.9,30.0) has 59790 bin [30.0,30.1) has 73651 bin [30.1,30.2) has 55451 bin [30.2,30.3) has 50504 bin [30.3,30.4) has 51672 bin [30.4,30.5) has 55088 bin [30.5,30.6) has 51537 bin [30.6,30.7) has 46337 bin [30.7,30.8) has 43483 bin [30.8,30.9) has 43039 bin [30.9,31.0) has 41575 bin [31.0,31.1) has 41350 bin [31.1,31.2) has 41606 bin [31.2,31.3) has 41299 bin [31.3,31.4) has 42549 bin [31.4,31.5) has 45729 bin [31.5,31.6) has 52581 bin [31.6,31.7) has 49218 bin [31.7,31.8) has 50055 bin [31.8,31.9) has 61209 bin [31.9,32.0) has 50910 bin [32.0,32.1) has 50278 bin [32.1,32.2) has 48345 bin [32.2,32.3) has 48075 bin [32.3,32.4) has 47327 bin [32.4,32.5) has 46930 bin [32.5,32.6) has 47821 bin [32.6,32.7) has 49950 bin [32.7,32.8) has 44709 bin [32.8,32.9) has 42153 bin [32.9,33.0) has 42714 bin [33.0,33.1) has 42225 bin [33.1,33.2) has 42986 bin [33.2,33.3) has 43364 bin [33.3,33.4) has 44456 bin [33.4,33.5) has 44413 bin [33.5,33.6) has 45032 bin [33.6,33.7) has 46035 bin [33.7,33.8) has 46741 bin [33.8,33.9) has 47159 bin [33.9,34.0) has 47775 bin [34.0,34.1) has 48231 bin [34.1,34.2) has 49299 bin [34.2,34.3) has 50267 bin [34.3,34.4) has 51360 bin [34.4,34.5) has 52713 bin [34.5,34.6) has 54116 bin [34.6,34.7) has 55415 bin [34.7,34.8) has 56835 bin [34.8,34.9) has 58223 bin [34.9,35.0) has 59451 bin [35.0,35.1) has 60872 bin [35.1,35.2) has 62129 bin [35.2,35.3) has 63654 bin [35.3,35.4) has 65243 bin [35.4,35.5) has 66079 bin [35.5,35.6) has 67992 bin [35.6,35.7) has 70050 bin [35.7,35.8) has 71734 bin [35.8,35.9) has 73993 bin [35.9,36.0) has 76095 bin [36.0,36.1) has 76880 bin [36.1,36.2) has 78977 bin [36.2,36.3) has 80744 bin [36.3,36.4) has 83478 bin [36.4,36.5) has 84536 bin [36.5,36.6) has 87284 bin [36.6,36.7) has 89344 bin [36.7,36.8) has 91529 bin [36.8,36.9) has 92135 bin [36.9,37.0) has 94858 bin [37.0,37.1) has 96975 bin [37.1,37.2) has 98548 bin [37.2,37.3) has 100786 bin [37.3,37.4) has 102608 bin [37.4,37.5) has 104653 bin [37.5,37.6) has 106896 bin [37.6,37.7) has 109205 bin [37.7,37.8) has 110920 bin [37.8,37.9) has 113186 bin [37.9,38.0) has 113945 bin [38.0,38.1) has 114961 bin [38.1,38.2) has 115889 bin [38.2,38.3) has 118089 bin [38.3,38.4) has 119962 bin [38.4,38.5) has 121393 bin [38.5,38.6) has 121913 bin [38.6,38.7) has 122280 bin [38.7,38.8) has 123215 bin [38.8,38.9) has 123934 bin [38.9,39.0) has 123315 bin [39.0,39.1) has 122818 bin [39.1,39.2) has 123483 bin [39.2,39.3) has 122428 bin [39.3,39.4) has 121182 bin [39.4,39.5) has 120371 bin [39.5,39.6) has 119915 bin [39.6,39.7) has 118695 bin [39.7,39.8) has 117047 bin [39.8,39.9) has 115644 bin [39.9,40.0) has 113829 bin [40.0,40.1) has 112837 bin [40.1,40.2) has 109996 bin [40.2,40.3) has 108335 bin [40.3,40.4) has 105456 bin [40.4,40.5) has 103392 bin [40.5,40.6) has 101078 bin [40.6,40.7) has 98124 bin [40.7,40.8) has 94331 bin [40.8,40.9) has 91029 bin [40.9,41.0) has 88179 bin [41.0,41.1) has 84602 bin [41.1,41.2) has 81163 bin [41.2,41.3) has 78435 bin [41.3,41.4) has 75346 bin [41.4,41.5) has 72815 bin [41.5,41.6) has 70233 bin [41.6,41.7) has 66677 bin [41.7,41.8) has 64115 bin [41.8,41.9) has 61066 bin [41.9,42.0) has 57791 bin [42.0,42.1) has 54938 bin [42.1,42.2) has 52285 bin [42.2,42.3) has 49437 bin [42.3,42.4) has 46279 bin [42.4,42.5) has 43761 bin [42.5,42.6) has 41233 bin [42.6,42.7) has 38520 bin [42.7,42.8) has 36340 bin [42.8,42.9) has 33613 bin [42.9,43.0) has 31363 bin [43.0,43.1) has 29663 bin [43.1,43.2) has 27714 bin [43.2,43.3) has 26244 bin [43.3,43.4) has 24180 bin [43.4,43.5) has 22450 bin [43.5,43.6) has 20784 bin [43.6,43.7) has 19435 bin [43.7,43.8) has 17803 bin [43.8,43.9) has 16305 bin [43.9,44.0) has 14972 bin [44.0,44.1) has 13581 bin [44.1,44.2) has 12586 bin [44.2,44.3) has 11870 bin [44.3,44.4) has 10639 bin [44.4,44.5) has 9786 bin [44.5,44.6) has 9263 bin [44.6,44.7) has 8283 bin [44.7,44.8) has 7549 bin [44.8,44.9) has 6942 bin [44.9,45.0) has 6363 bin [45.0,45.1) has 5837 bin [45.1,45.2) has 5160 bin [45.2,45.3) has 4761 bin [45.3,45.4) has 4289 bin [45.4,45.5) has 3855 bin [45.5,45.6) has 3537 bin [45.6,45.7) has 3257 bin [45.7,45.8) has 2848 bin [45.8,45.9) has 2658 bin [45.9,46.0) has 2395 bin [46.0,46.1) has 2251 bin [46.1,46.2) has 1973 bin [46.2,46.3) has 1818 bin [46.3,46.4) has 1571 bin [46.4,46.5) has 1418 bin [46.5,46.6) has 1318 bin [46.6,46.7) has 1150 bin [46.7,46.8) has 1047 bin [46.8,46.9) has 904 bin [46.9,47.0) has 817 bin [47.0,47.1) has 722 bin [47.1,47.2) has 656 bin [47.2,47.3) has 611 bin [47.3,47.4) has 624 bin [47.4,47.5) has 598 bin [47.5,47.6) has 496 bin [47.6,47.7) has 395 bin [47.7,47.8) has 341 bin [47.8,47.9) has 314 bin [47.9,48.0) has 298 bin [48.0,48.1) has 255 bin [48.1,48.2) has 205 bin [48.2,48.3) has 194 bin [48.3,48.4) has 165 bin [48.4,48.5) has 149 bin [48.5,48.6) has 112 bin [48.6,48.7) has 117 bin [48.7,48.8) has 101 bin [48.8,48.9) has 80 bin [48.9,49.0) has 60 bin [49.0,49.1) has 46 bin [49.1,49.2) has 37 bin [49.2,49.3) has 28 bin [49.3,49.4) has 18 bin [49.4,49.5) has 17 bin [49.5,49.6) has 16 bin [49.6,49.7) has 14 bin [49.7,49.8) has 5 bin [49.8,49.9) has 4 bin [49.9,50.0) has 4 bin [50.0,50.1) has 2 bin [50.1,50.2) has 1 bin [50.2,50.3) has 4 bin [50.3,50.4) has 2 bin [50.4,50.5) has 1 bin [50.5,50.6) has 1 average z coordinate 28.7 for 33729527 element(s) point source id histogram with bin size 1.000000 bin 101 has 8226992 bin 102 has 25277840 bin 103 has 224695 average point source id 101.762750986694826 for 33729527 element(s)