lasinfo (210611) report for 'AHN4T/46GN1_24.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: 29045988 number of points by return: 26872447 1601394 472575 89315 10257 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 406230 0 min x y z: 202980.000 406230.000 14.699 max x y z: 204019.999 407519.999 44.934 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: 29045988 extended number of points by return: 26872447 1601394 472575 89315 10257 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 14699 44934 intensity 0 5029 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 30 user_data 6 7 point_source_ID 90 92 gps_time 297849575.995908 297852106.788898 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 38 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.01 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26872447 number of intermediate returns: 574380 number of last returns: 26858576 number of single returns: 25259415 covered area in square units/kilounits: 1339452/1.34 point density: all returns 21.68 last only 20.05 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29045988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26872447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1601394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 472575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 89315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10257 instead zero. overview over extended number of returns of given pulse: 25259415 2265336 1152201 317359 47693 3707 277 0 0 0 0 0 0 0 0 histogram of classification of points: 2755032 unclassified (1) 25376039 ground (2) 831977 building (6) 82940 water (9) +-> flagged as extended overlap: 2156588 +---> 246248 of those are unclassified (1) +---> 1839012 of those are ground (2) +---> 70298 of those are building (6) +---> 1030 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 1 bin [14.7,14.8) has 79 bin [14.8,14.9) has 2538 bin [14.9,15.0) has 14930 bin [15.0,15.1) has 19473 bin [15.1,15.2) has 32869 bin [15.2,15.3) has 114382 bin [15.3,15.4) has 368652 bin [15.4,15.5) has 1059741 bin [15.5,15.6) has 2085894 bin [15.6,15.7) has 3974165 bin [15.7,15.8) has 5309776 bin [15.8,15.9) has 4369280 bin [15.9,16.0) has 2968076 bin [16.0,16.1) has 2256508 bin [16.1,16.2) has 1302892 bin [16.2,16.3) has 727210 bin [16.3,16.4) has 454329 bin [16.4,16.5) has 237391 bin [16.5,16.6) has 120284 bin [16.6,16.7) has 78975 bin [16.7,16.8) has 60425 bin [16.8,16.9) has 55525 bin [16.9,17.0) has 46457 bin [17.0,17.1) has 38221 bin [17.1,17.2) has 38029 bin [17.2,17.3) has 46568 bin [17.3,17.4) has 40401 bin [17.4,17.5) has 34409 bin [17.5,17.6) has 29435 bin [17.6,17.7) has 28085 bin [17.7,17.8) has 28472 bin [17.8,17.9) has 26302 bin [17.9,18.0) has 26409 bin [18.0,18.1) has 28232 bin [18.1,18.2) has 30847 bin [18.2,18.3) has 30600 bin [18.3,18.4) has 30119 bin [18.4,18.5) has 30287 bin [18.5,18.6) has 29978 bin [18.6,18.7) has 29797 bin [18.7,18.8) has 30258 bin [18.8,18.9) has 30774 bin [18.9,19.0) has 32940 bin [19.0,19.1) has 34057 bin [19.1,19.2) has 33796 bin [19.2,19.3) has 33905 bin [19.3,19.4) has 33755 bin [19.4,19.5) has 34884 bin [19.5,19.6) has 35304 bin [19.6,19.7) has 34512 bin [19.7,19.8) has 31189 bin [19.8,19.9) has 36755 bin [19.9,20.0) has 40566 bin [20.0,20.1) has 64075 bin [20.1,20.2) has 48559 bin [20.2,20.3) has 35137 bin [20.3,20.4) has 33812 bin [20.4,20.5) has 37632 bin [20.5,20.6) has 35258 bin [20.6,20.7) has 29943 bin [20.7,20.8) has 28889 bin [20.8,20.9) has 29664 bin [20.9,21.0) has 30252 bin [21.0,21.1) has 32539 bin [21.1,21.2) has 30469 bin [21.2,21.3) has 25869 bin [21.3,21.4) has 26145 bin [21.4,21.5) has 25486 bin [21.5,21.6) has 25524 bin [21.6,21.7) has 25898 bin [21.7,21.8) has 28181 bin [21.8,21.9) has 27611 bin [21.9,22.0) has 26771 bin [22.0,22.1) has 26851 bin [22.1,22.2) has 26856 bin [22.2,22.3) has 26599 bin [22.3,22.4) has 26846 bin [22.4,22.5) has 26574 bin [22.5,22.6) has 25720 bin [22.6,22.7) has 25721 bin [22.7,22.8) has 26055 bin [22.8,22.9) has 26163 bin [22.9,23.0) has 25423 bin [23.0,23.1) has 25796 bin [23.1,23.2) has 25498 bin [23.2,23.3) has 25141 bin [23.3,23.4) has 24944 bin [23.4,23.5) has 24743 bin [23.5,23.6) has 24074 bin [23.6,23.7) has 24033 bin [23.7,23.8) has 24458 bin [23.8,23.9) has 24504 bin [23.9,24.0) has 24257 bin [24.0,24.1) has 24144 bin [24.1,24.2) has 23737 bin [24.2,24.3) has 23632 bin [24.3,24.4) has 23999 bin [24.4,24.5) has 23594 bin [24.5,24.6) has 23563 bin [24.6,24.7) has 22649 bin [24.7,24.8) has 22326 bin [24.8,24.9) has 22512 bin [24.9,25.0) has 21644 bin [25.0,25.1) has 20224 bin [25.1,25.2) has 19547 bin [25.2,25.3) has 19248 bin [25.3,25.4) has 19556 bin [25.4,25.5) has 19107 bin [25.5,25.6) has 19183 bin [25.6,25.7) has 18897 bin [25.7,25.8) has 18722 bin [25.8,25.9) has 18638 bin [25.9,26.0) has 18803 bin [26.0,26.1) has 18542 bin [26.1,26.2) has 18559 bin [26.2,26.3) has 18254 bin [26.3,26.4) has 18222 bin [26.4,26.5) has 18153 bin [26.5,26.6) has 17895 bin [26.6,26.7) has 17829 bin [26.7,26.8) has 17713 bin [26.8,26.9) has 17762 bin [26.9,27.0) has 17557 bin [27.0,27.1) has 17335 bin [27.1,27.2) has 17118 bin [27.2,27.3) has 17068 bin [27.3,27.4) has 16542 bin [27.4,27.5) has 16744 bin [27.5,27.6) has 16510 bin [27.6,27.7) has 16564 bin [27.7,27.8) has 16241 bin [27.8,27.9) has 16247 bin [27.9,28.0) has 15755 bin [28.0,28.1) has 15739 bin [28.1,28.2) has 15463 bin [28.2,28.3) has 15251 bin [28.3,28.4) has 14561 bin [28.4,28.5) has 14227 bin [28.5,28.6) has 14146 bin [28.6,28.7) has 13978 bin [28.7,28.8) has 13828 bin [28.8,28.9) has 13673 bin [28.9,29.0) has 13210 bin [29.0,29.1) has 12757 bin [29.1,29.2) has 12629 bin [29.2,29.3) has 12316 bin [29.3,29.4) has 12180 bin [29.4,29.5) has 11974 bin [29.5,29.6) has 11568 bin [29.6,29.7) has 11027 bin [29.7,29.8) has 10868 bin [29.8,29.9) has 10302 bin [29.9,30.0) has 10193 bin [30.0,30.1) has 9631 bin [30.1,30.2) has 9294 bin [30.2,30.3) has 8948 bin [30.3,30.4) has 8804 bin [30.4,30.5) has 8473 bin [30.5,30.6) has 8050 bin [30.6,30.7) has 7707 bin [30.7,30.8) has 7403 bin [30.8,30.9) has 7202 bin [30.9,31.0) has 6920 bin [31.0,31.1) has 6680 bin [31.1,31.2) has 6433 bin [31.2,31.3) has 6081 bin [31.3,31.4) has 5835 bin [31.4,31.5) has 5537 bin [31.5,31.6) has 5274 bin [31.6,31.7) has 5038 bin [31.7,31.8) has 4893 bin [31.8,31.9) has 4658 bin [31.9,32.0) has 4483 bin [32.0,32.1) has 4159 bin [32.1,32.2) has 3795 bin [32.2,32.3) has 3585 bin [32.3,32.4) has 3412 bin [32.4,32.5) has 3234 bin [32.5,32.6) has 3019 bin [32.6,32.7) has 2897 bin [32.7,32.8) has 2697 bin [32.8,32.9) has 2616 bin [32.9,33.0) has 2186 bin [33.0,33.1) has 2080 bin [33.1,33.2) has 2026 bin [33.2,33.3) has 1880 bin [33.3,33.4) has 1783 bin [33.4,33.5) has 1670 bin [33.5,33.6) has 1610 bin [33.6,33.7) has 1505 bin [33.7,33.8) has 1423 bin [33.8,33.9) has 1395 bin [33.9,34.0) has 1241 bin [34.0,34.1) has 1134 bin [34.1,34.2) has 1113 bin [34.2,34.3) has 1085 bin [34.3,34.4) has 1037 bin [34.4,34.5) has 965 bin [34.5,34.6) has 999 bin [34.6,34.7) has 932 bin [34.7,34.8) has 912 bin [34.8,34.9) has 846 bin [34.9,35.0) has 774 bin [35.0,35.1) has 800 bin [35.1,35.2) has 752 bin [35.2,35.3) has 716 bin [35.3,35.4) has 609 bin [35.4,35.5) has 621 bin [35.5,35.6) has 506 bin [35.6,35.7) has 529 bin [35.7,35.8) has 480 bin [35.8,35.9) has 441 bin [35.9,36.0) has 391 bin [36.0,36.1) has 360 bin [36.1,36.2) has 340 bin [36.2,36.3) has 308 bin [36.3,36.4) has 299 bin [36.4,36.5) has 274 bin [36.5,36.6) has 280 bin [36.6,36.7) has 274 bin [36.7,36.8) has 260 bin [36.8,36.9) has 233 bin [36.9,37.0) has 229 bin [37.0,37.1) has 192 bin [37.1,37.2) has 179 bin [37.2,37.3) has 179 bin [37.3,37.4) has 178 bin [37.4,37.5) has 158 bin [37.5,37.6) has 151 bin [37.6,37.7) has 165 bin [37.7,37.8) has 144 bin [37.8,37.9) has 125 bin [37.9,38.0) has 127 bin [38.0,38.1) has 104 bin [38.1,38.2) has 132 bin [38.2,38.3) has 115 bin [38.3,38.4) has 123 bin [38.4,38.5) has 111 bin [38.5,38.6) has 100 bin [38.6,38.7) has 105 bin [38.7,38.8) has 96 bin [38.8,38.9) has 85 bin [38.9,39.0) has 88 bin [39.0,39.1) has 96 bin [39.1,39.2) has 74 bin [39.2,39.3) has 58 bin [39.3,39.4) has 77 bin [39.4,39.5) has 62 bin [39.5,39.6) has 75 bin [39.6,39.7) has 67 bin [39.7,39.8) has 55 bin [39.8,39.9) has 48 bin [39.9,40.0) has 51 bin [40.0,40.1) has 58 bin [40.1,40.2) has 33 bin [40.2,40.3) has 63 bin [40.3,40.4) has 50 bin [40.4,40.5) has 50 bin [40.5,40.6) has 60 bin [40.6,40.7) has 47 bin [40.7,40.8) has 39 bin [40.8,40.9) has 57 bin [40.9,41.0) has 40 bin [41.0,41.1) has 31 bin [41.1,41.2) has 47 bin [41.2,41.3) has 54 bin [41.3,41.4) has 44 bin [41.4,41.5) has 56 bin [41.5,41.6) has 33 bin [41.6,41.7) has 37 bin [41.7,41.8) has 40 bin [41.8,41.9) has 43 bin [41.9,42.0) has 41 bin [42.0,42.1) has 35 bin [42.1,42.2) has 40 bin [42.2,42.3) has 41 bin [42.3,42.4) has 51 bin [42.4,42.5) has 28 bin [42.5,42.6) has 36 bin [42.6,42.7) has 40 bin [42.7,42.8) has 32 bin [42.8,42.9) has 38 bin [42.9,43.0) has 33 bin [43.0,43.1) has 39 bin [43.1,43.2) has 34 bin [43.2,43.3) has 28 bin [43.3,43.4) has 23 bin [43.4,43.5) has 30 bin [43.5,43.6) has 23 bin [43.6,43.7) has 28 bin [43.7,43.8) has 24 bin [43.8,43.9) has 23 bin [43.9,44.0) has 23 bin [44.0,44.1) has 20 bin [44.1,44.2) has 14 bin [44.2,44.3) has 18 bin [44.3,44.4) has 9 bin [44.4,44.5) has 8 bin [44.5,44.6) has 7 bin [44.6,44.7) has 6 bin [44.7,44.8) has 11 bin [44.8,44.9) has 12 bin [44.9,45.0) has 2 average z coordinate 16.7 for 29045988 element(s) point source id histogram with bin size 1.000000 bin 90 has 3311163 bin 91 has 24454362 bin 92 has 1280463 average point source id 90.930086730050292 for 29045988 element(s)