lasinfo (210611) report for 'AHN4T/25GN2_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: 178/2021 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: 53061144 number of points by return: 44008112 6844698 1861891 315394 31049 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 483730 0 min x y z: 124980.000 483730.000 -6.038 max x y z: 126019.999 485019.999 41.336 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: 53061144 extended number of points by return: 44008112 6844698 1861891 315394 31049 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 -6038 41336 intensity 56 4841 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 -8 31 user_data 6 7 point_source_ID 113 114 gps_time 270107272.601333 270108724.444300 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 13 255 B 7 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 5167 extended_scanner_channel 0 0 attribute0 0.56 48.41 ('Amplitude') attribute1 -15.44 32.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44008112 number of intermediate returns: 2212379 number of last returns: 43937726 number of single returns: 37097073 covered area in square units/kilounits: 1302920/1.30 point density: all returns 40.72 last only 33.72 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53061144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44008112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6844698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1861891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 315394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31049 instead zero. overview over extended number of returns of given pulse: 37097073 10018169 4649929 1139910 154339 1634 90 0 0 0 0 0 0 0 0 histogram of classification of points: 14388824 unclassified (1) 33582955 ground (2) 4045799 building (6) 544855 water (9) 498711 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3349697 +---> 828805 of those are unclassified (1) +---> 1954233 of those are ground (2) +---> 499249 of those are building (6) +---> 24587 of those are water (9) +---> 42823 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 19 bin [-6.0,-5.9) has 2056 bin [-5.9,-5.8) has 37155 bin [-5.8,-5.7) has 59484 bin [-5.7,-5.6) has 47760 bin [-5.6,-5.5) has 161871 bin [-5.5,-5.4) has 502672 bin [-5.4,-5.3) has 299604 bin [-5.3,-5.2) has 460413 bin [-5.2,-5.1) has 1230681 bin [-5.1,-5.0) has 2609169 bin [-5.0,-4.9) has 2973236 bin [-4.9,-4.8) has 3263460 bin [-4.8,-4.7) has 2273542 bin [-4.7,-4.6) has 1047693 bin [-4.6,-4.5) has 703974 bin [-4.5,-4.4) has 1167485 bin [-4.4,-4.3) has 959979 bin [-4.3,-4.2) has 721489 bin [-4.2,-4.1) has 695775 bin [-4.1,-4.0) has 893168 bin [-4.0,-3.9) has 1037727 bin [-3.9,-3.8) has 976767 bin [-3.8,-3.7) has 827767 bin [-3.7,-3.6) has 739460 bin [-3.6,-3.5) has 621514 bin [-3.5,-3.4) has 423405 bin [-3.4,-3.3) has 316014 bin [-3.3,-3.2) has 263974 bin [-3.2,-3.1) has 239999 bin [-3.1,-3.0) has 230613 bin [-3.0,-2.9) has 229626 bin [-2.9,-2.8) has 229714 bin [-2.8,-2.7) has 224296 bin [-2.7,-2.6) has 222900 bin [-2.6,-2.5) has 229108 bin [-2.5,-2.4) has 245688 bin [-2.4,-2.3) has 245139 bin [-2.3,-2.2) has 286873 bin [-2.2,-2.1) has 254788 bin [-2.1,-2.0) has 194773 bin [-2.0,-1.9) has 181050 bin [-1.9,-1.8) has 212498 bin [-1.8,-1.7) has 220125 bin [-1.7,-1.6) has 238576 bin [-1.6,-1.5) has 219596 bin [-1.5,-1.4) has 265472 bin [-1.4,-1.3) has 424435 bin [-1.3,-1.2) 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2168 bin [26.5,26.6) has 2166 bin [26.6,26.7) has 2079 bin [26.7,26.8) has 2090 bin [26.8,26.9) has 2410 bin [26.9,27.0) has 3602 bin [27.0,27.1) has 2730 bin [27.1,27.2) has 2000 bin [27.2,27.3) has 2110 bin [27.3,27.4) has 2091 bin [27.4,27.5) has 2112 bin [27.5,27.6) has 2000 bin [27.6,27.7) has 2940 bin [27.7,27.8) has 20343 bin [27.8,27.9) has 7230 bin [27.9,28.0) has 2081 bin [28.0,28.1) has 1832 bin [28.1,28.2) has 1733 bin [28.2,28.3) has 1710 bin [28.3,28.4) has 1881 bin [28.4,28.5) has 1736 bin [28.5,28.6) has 1764 bin [28.6,28.7) has 1669 bin [28.7,28.8) has 1555 bin [28.8,28.9) has 1598 bin [28.9,29.0) has 1608 bin [29.0,29.1) has 1615 bin [29.1,29.2) has 1480 bin [29.2,29.3) has 1458 bin [29.3,29.4) has 1431 bin [29.4,29.5) has 1413 bin [29.5,29.6) has 1398 bin [29.6,29.7) has 1374 bin [29.7,29.8) has 1459 bin [29.8,29.9) has 1395 bin [29.9,30.0) has 1414 bin [30.0,30.1) has 1390 bin [30.1,30.2) has 1522 bin [30.2,30.3) has 1462 bin [30.3,30.4) has 1315 bin [30.4,30.5) has 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bin [34.6,34.7) has 170 bin [34.7,34.8) has 142 bin [34.8,34.9) has 157 bin [34.9,35.0) has 131 bin [35.0,35.1) has 134 bin [35.1,35.2) has 135 bin [35.2,35.3) has 137 bin [35.3,35.4) has 126 bin [35.4,35.5) has 133 bin [35.5,35.6) has 169 bin [35.6,35.7) has 117 bin [35.7,35.8) has 648 bin [35.8,35.9) has 15425 bin [35.9,36.0) has 1644 bin [36.0,36.1) has 845 bin [36.1,36.2) has 794 bin [36.2,36.3) has 112 bin [36.3,36.4) has 60 bin [36.4,36.5) has 34 bin [36.5,36.6) has 30 bin [36.6,36.7) has 42 bin [36.7,36.8) has 44 bin [36.8,36.9) has 46 bin [36.9,37.0) has 61 bin [37.0,37.1) has 47 bin [37.1,37.2) has 58 bin [37.2,37.3) has 84 bin [37.3,37.4) has 183 bin [37.4,37.5) has 167 bin [37.5,37.6) has 25 bin [37.6,37.7) has 18 bin [37.7,37.8) has 23 bin [37.8,37.9) has 18 bin [37.9,38.0) has 15 bin [38.0,38.1) has 19 bin [38.1,38.2) has 20 bin [38.2,38.3) has 21 bin [38.3,38.4) has 12 bin [38.4,38.5) has 8 bin [38.5,38.6) has 8 bin [38.6,38.7) has 4 bin [38.7,38.8) has 4 bin [38.8,38.9) has 15 bin [38.9,39.0) has 37 bin [39.0,39.1) has 12 bin [39.1,39.2) has 10 bin [39.2,39.3) has 494 bin [39.3,39.4) has 2439 bin [39.4,39.5) has 299 bin [39.5,39.6) has 40 bin [39.6,39.7) has 18 bin [39.7,39.8) has 14 bin [39.8,39.9) has 19 bin [39.9,40.0) has 20 bin [40.0,40.1) has 20 bin [40.1,40.2) has 20 bin [40.2,40.3) has 7 bin [40.3,40.4) has 16 bin [40.4,40.5) has 4 bin [40.5,40.6) has 7 bin [40.6,40.7) has 17 bin [40.7,40.8) has 19 bin [41.0,41.1) has 1 bin [41.3,41.4) has 1 average z coordinate -0.6 for 53061144 element(s) point source id histogram with bin size 1.000000 bin 113 has 25884238 bin 114 has 27176906 average point source id 113.512180928477534 for 53061144 element(s)