lasinfo (210611) report for 'AHN4T/38CZ2_17.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: 180/2021 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: 56278127 number of points by return: 47808802 6421408 1642299 355988 49630 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 426230 0 min x y z: 105980.000 426230.000 -2.657 max x y z: 107019.999 427519.999 43.089 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: 56278127 extended number of points by return: 47808802 6421408 1642299 355988 49630 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 -2657 43089 intensity 17 5029 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 -31 33 user_data 6 7 point_source_ID 45 81 gps_time 260010613.576645 261737983.187752 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 21 255 B 7 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.17 50.29 ('Amplitude') attribute1 -16.56 34.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47808802 number of intermediate returns: 2069120 number of last returns: 47638201 number of single returns: 41237996 covered area in square units/kilounits: 1322416/1.32 point density: all returns 42.56 last only 36.02 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56278127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47808802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6421408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1642299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 355988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49630 instead zero. overview over extended number of returns of given pulse: 41237996 9670764 3887492 1231760 228387 20375 1353 0 0 0 0 0 0 0 0 histogram of classification of points: 13073121 unclassified (1) 28787800 ground (2) 13914477 building (6) 401139 water (9) 101590 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3186729 +---> 646666 of those are unclassified (1) +---> 1694784 of those are ground (2) +---> 726937 of those are building (6) +---> 116320 of those are water (9) +---> 2022 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 5 bin [-2.6,-2.5) has 13 bin [-2.5,-2.4) has 49 bin [-2.4,-2.3) has 147 bin [-2.3,-2.2) has 187 bin [-2.2,-2.1) has 207 bin [-2.1,-2.0) has 2414 bin [-2.0,-1.9) has 146593 bin [-1.9,-1.8) has 54886 bin [-1.8,-1.7) has 69697 bin [-1.7,-1.6) has 118070 bin [-1.6,-1.5) has 247772 bin [-1.5,-1.4) has 748583 bin [-1.4,-1.3) has 1595427 bin [-1.3,-1.2) has 2604318 bin [-1.2,-1.1) has 3646926 bin [-1.1,-1.0) has 3882749 bin [-1.0,-0.9) has 3699199 bin [-0.9,-0.8) has 2772635 bin [-0.8,-0.7) has 1831457 bin [-0.7,-0.6) has 1077155 bin [-0.6,-0.5) has 740951 bin [-0.5,-0.4) has 511461 bin [-0.4,-0.3) has 394908 bin [-0.3,-0.2) has 308167 bin [-0.2,-0.1) has 275407 bin [-0.1,0.0) has 261379 bin [0.0,0.1) has 247351 bin [0.1,0.2) has 236639 bin [0.2,0.3) has 220304 bin [0.3,0.4) has 330301 bin [0.4,0.5) has 362634 bin [0.5,0.6) has 315841 bin [0.6,0.7) has 305301 bin [0.7,0.8) has 328923 bin [0.8,0.9) has 255651 bin [0.9,1.0) has 228263 bin [1.0,1.1) has 254241 bin [1.1,1.2) has 258116 bin [1.2,1.3) has 319151 bin [1.3,1.4) has 322536 bin [1.4,1.5) has 368850 bin [1.5,1.6) has 275580 bin [1.6,1.7) has 252611 bin [1.7,1.8) has 197334 bin [1.8,1.9) has 192699 bin [1.9,2.0) has 214672 bin [2.0,2.1) has 321826 bin [2.1,2.2) has 283629 bin [2.2,2.3) has 250929 bin [2.3,2.4) has 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has 16458 bin [18.0,18.1) has 18145 bin [18.1,18.2) has 14910 bin [18.2,18.3) has 11489 bin [18.3,18.4) has 11123 bin [18.4,18.5) has 10650 bin [18.5,18.6) has 10397 bin [18.6,18.7) has 10666 bin [18.7,18.8) has 12256 bin [18.8,18.9) has 12347 bin [18.9,19.0) has 10178 bin [19.0,19.1) has 8864 bin [19.1,19.2) has 8250 bin [19.2,19.3) has 8101 bin [19.3,19.4) has 8708 bin [19.4,19.5) has 17161 bin [19.5,19.6) has 28998 bin [19.6,19.7) has 31016 bin [19.7,19.8) has 15897 bin [19.8,19.9) has 12459 bin [19.9,20.0) has 15642 bin [20.0,20.1) has 25123 bin [20.1,20.2) has 20095 bin [20.2,20.3) has 8210 bin [20.3,20.4) has 8237 bin [20.4,20.5) has 8047 bin [20.5,20.6) has 7703 bin [20.6,20.7) has 6102 bin [20.7,20.8) has 6275 bin [20.8,20.9) has 9626 bin [20.9,21.0) has 4930 bin [21.0,21.1) has 4383 bin [21.1,21.2) has 4410 bin [21.2,21.3) has 3967 bin [21.3,21.4) has 3597 bin [21.4,21.5) has 3928 bin [21.5,21.6) has 6141 bin [21.6,21.7) has 7051 bin [21.7,21.8) has 4688 bin [21.8,21.9) has 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[25.8,25.9) has 3431 bin [25.9,26.0) has 6150 bin [26.0,26.1) has 11997 bin [26.1,26.2) has 6072 bin [26.2,26.3) has 2276 bin [26.3,26.4) has 3652 bin [26.4,26.5) has 3139 bin [26.5,26.6) has 2337 bin [26.6,26.7) has 3117 bin [26.7,26.8) has 2723 bin [26.8,26.9) has 2061 bin [26.9,27.0) has 1450 bin [27.0,27.1) has 1385 bin [27.1,27.2) has 1516 bin [27.2,27.3) has 1655 bin [27.3,27.4) has 1398 bin [27.4,27.5) has 1353 bin [27.5,27.6) has 1351 bin [27.6,27.7) has 1687 bin [27.7,27.8) has 5823 bin [27.8,27.9) has 7966 bin [27.9,28.0) has 25342 bin [28.0,28.1) has 6663 bin [28.1,28.2) has 1532 bin [28.2,28.3) has 1615 bin [28.3,28.4) has 2521 bin [28.4,28.5) has 2816 bin [28.5,28.6) has 1400 bin [28.6,28.7) has 1603 bin [28.7,28.8) has 1654 bin [28.8,28.9) has 2074 bin [28.9,29.0) has 2626 bin [29.0,29.1) has 15042 bin [29.1,29.2) has 14985 bin [29.2,29.3) has 2204 bin [29.3,29.4) has 1866 bin [29.4,29.5) has 1619 bin [29.5,29.6) has 1025 bin [29.6,29.7) has 1071 bin [29.7,29.8) has 1983 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[33.9,34.0) has 367 bin [34.0,34.1) has 194 bin [34.1,34.2) has 75 bin [34.2,34.3) has 99 bin [34.3,34.4) has 153 bin [34.4,34.5) has 68 bin [34.5,34.6) has 135 bin [34.6,34.7) has 61 bin [34.7,34.8) has 113 bin [34.8,34.9) has 49 bin [34.9,35.0) has 36 bin [35.0,35.1) has 82 bin [35.1,35.2) has 128 bin [35.2,35.3) has 45 bin [35.3,35.4) has 39 bin [35.4,35.5) has 59 bin [35.5,35.6) has 13 bin [35.6,35.7) has 9 bin [35.7,35.8) has 76 bin [35.8,35.9) has 24 bin [35.9,36.0) has 3 bin [36.1,36.2) has 3 bin [36.2,36.3) has 2 bin [36.3,36.4) has 4 bin [36.5,36.6) has 1 bin [37.1,37.2) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.9,38.0) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 bin [38.4,38.5) has 1 bin [38.6,38.7) has 1 bin [38.8,38.9) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 bin [39.2,39.3) has 2 bin [39.7,39.8) has 1 bin [40.0,40.1) has 1 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [41.0,41.1) has 1 bin [41.4,41.5) has 1 bin [41.5,41.6) has 2 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [42.0,42.1) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 6 bin [42.9,43.0) has 2 bin [43.0,43.1) has 4 average z coordinate 3.1 for 56278127 element(s) point source id histogram with bin size 1.000000 bin 45 has 16590906 bin 46 has 14543230 bin 81 has 25143991 average point source id 61.342528705690576 for 56278127 element(s)