lasinfo (210611) report for 'AHN4T/30GN2_11.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: 179/2021 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: 79856028 number of points by return: 46118079 22403485 9058746 2028386 247332 scale factor x y z: 0.001 0.001 0.001 offset x y z: 84980 458730 0 min x y z: 84980.000 458730.000 -1.709 max x y z: 86019.999 460019.999 45.815 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: 79856028 extended number of points by return: 46118079 22403485 9058746 2028386 247332 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 -1709 45815 intensity 18 4913 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 -34 33 user_data 6 7 point_source_ID 168 170 gps_time 270300942.790031 270302729.622698 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 13 255 B 0 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.18 49.13 ('Amplitude') attribute1 -15.61 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46118079 number of intermediate returns: 11392275 number of last returns: 45979995 number of single returns: 23634321 covered area in square units/kilounits: 1332016/1.33 point density: all returns 59.95 last only 34.52 (per square units) spacing: all returns 0.13 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 79856028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46118079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22403485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9058746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2028386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 247332 instead zero. overview over extended number of returns of given pulse: 23634321 26675938 21135519 7161871 1232795 15334 250 0 0 0 0 0 0 0 0 histogram of classification of points: 46212894 unclassified (1) 29918016 ground (2) 3507540 building (6) 210786 water (9) 6792 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4971565 +---> 2965194 of those are unclassified (1) +---> 1773572 of those are ground (2) +---> 227509 of those are building (6) +---> 5290 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 1 bin [-1.7,-1.6) has 71 bin [-1.6,-1.5) has 169 bin [-1.5,-1.4) has 643 bin [-1.4,-1.3) has 801 bin [-1.3,-1.2) has 1160 bin [-1.2,-1.1) has 1864 bin [-1.1,-1.0) has 1237 bin [-1.0,-0.9) has 1097 bin [-0.9,-0.8) has 2024 bin [-0.8,-0.7) has 3664 bin [-0.7,-0.6) has 169210 bin [-0.6,-0.5) has 55754 bin [-0.5,-0.4) has 33681 bin [-0.4,-0.3) has 59078 bin [-0.3,-0.2) has 56241 bin [-0.2,-0.1) has 81658 bin [-0.1,0.0) has 174887 bin [0.0,0.1) has 439536 bin [0.1,0.2) has 555462 bin [0.2,0.3) has 624810 bin [0.3,0.4) has 678304 bin [0.4,0.5) has 743668 bin [0.5,0.6) has 868664 bin [0.6,0.7) has 934134 bin [0.7,0.8) has 1015091 bin [0.8,0.9) has 1067042 bin [0.9,1.0) has 1147547 bin [1.0,1.1) has 1314209 bin [1.1,1.2) has 1017591 bin [1.2,1.3) has 893099 bin [1.3,1.4) has 706009 bin [1.4,1.5) has 635976 bin [1.5,1.6) has 706317 bin [1.6,1.7) has 849158 bin [1.7,1.8) has 900879 bin [1.8,1.9) has 1109223 bin [1.9,2.0) has 1305357 bin [2.0,2.1) has 1543617 bin [2.1,2.2) has 1693360 bin [2.2,2.3) has 1766981 bin [2.3,2.4) has 1711214 bin [2.4,2.5) has 1704247 bin [2.5,2.6) has 1553816 bin [2.6,2.7) has 1259316 bin [2.7,2.8) has 1025663 bin [2.8,2.9) has 780513 bin [2.9,3.0) has 665414 bin [3.0,3.1) has 593170 bin [3.1,3.2) has 484410 bin [3.2,3.3) has 427595 bin [3.3,3.4) has 389079 bin [3.4,3.5) has 383262 bin [3.5,3.6) has 380393 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[38.8,38.9) has 1 bin [38.9,39.0) has 5 bin [39.0,39.1) has 2 bin [39.1,39.2) has 2 bin [39.2,39.3) has 3 bin [40.2,40.3) has 1 bin [40.3,40.4) has 6 bin [40.4,40.5) has 9 bin [40.5,40.6) has 25 bin [40.6,40.7) has 83 bin [40.7,40.8) has 118 bin [40.8,40.9) has 108 bin [40.9,41.0) has 81 bin [41.0,41.1) has 79 bin [41.1,41.2) has 84 bin [41.2,41.3) has 84 bin [41.3,41.4) has 76 bin [41.4,41.5) has 76 bin [41.5,41.6) has 58 bin [41.6,41.7) has 65 bin [41.7,41.8) has 71 bin [41.8,41.9) has 63 bin [41.9,42.0) has 60 bin [42.0,42.1) has 71 bin [42.1,42.2) has 54 bin [42.2,42.3) has 59 bin [42.3,42.4) has 55 bin [42.4,42.5) has 54 bin [42.5,42.6) has 53 bin [42.6,42.7) has 40 bin [42.7,42.8) has 55 bin [42.8,42.9) has 43 bin [42.9,43.0) has 42 bin [43.0,43.1) has 42 bin [43.1,43.2) has 39 bin [43.2,43.3) has 36 bin [43.3,43.4) has 33 bin [43.4,43.5) has 39 bin [43.5,43.6) has 34 bin [43.6,43.7) has 35 bin [43.7,43.8) has 22 bin [43.8,43.9) has 29 bin [43.9,44.0) has 25 bin [44.0,44.1) has 24 bin [44.1,44.2) has 20 bin [44.2,44.3) has 20 bin [44.3,44.4) has 13 bin [44.4,44.5) has 16 bin [44.5,44.6) has 8 bin [44.6,44.7) has 8 bin [44.7,44.8) has 10 bin [44.8,44.9) has 7 bin [44.9,45.0) has 7 bin [45.0,45.1) has 5 bin [45.2,45.3) has 4 bin [45.3,45.4) has 2 bin [45.4,45.5) has 1 bin [45.7,45.8) has 3 bin [45.8,45.9) has 1 average z coordinate 8.8 for 79856028 element(s) point source id histogram with bin size 1.000000 bin 168 has 31353444 bin 169 has 48362339 bin 170 has 140245 average point source id 168.609131586159037 for 79856028 element(s)