lasinfo (210611) report for 'AHN4T/26BN2_05.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: 28469899 number of points by return: 24915261 2006361 1074158 465931 8188 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 498730 0 min x y z: 158980.000 498730.000 -6.355 max x y z: 160019.999 500019.999 32.338 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: 28469899 extended number of points by return: 24915261 2006361 1074158 465931 8188 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 -6355 32338 intensity 19 4878 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 -29 29 user_data 8 9 point_source_ID 196 199 gps_time 270200230.277799 270202758.080070 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 41 255 B 38 255 NIR 35 254 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.78 ('Amplitude') attribute1 -17.93 31.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24915261 number of intermediate returns: 1550127 number of last returns: 24908913 number of single returns: 22904402 covered area in square units/kilounits: 1314652/1.31 point density: all returns 21.66 last only 18.95 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28469899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24915261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2006361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1074158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 465931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8188 instead zero. overview over extended number of returns of given pulse: 22904402 1868821 1822644 1832736 38331 2830 135 0 0 0 0 0 0 0 0 histogram of classification of points: 4034220 unclassified (1) 23921359 ground (2) 158016 building (6) 336864 water (9) 19440 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2048793 +---> 425253 of those are unclassified (1) +---> 1569088 of those are ground (2) +---> 45596 of those are building (6) +---> 4565 of those are water (9) +---> 4291 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 19 bin [-6.3,-6.2) has 1844 bin [-6.2,-6.1) has 25240 bin [-6.1,-6.0) has 14918 bin [-6.0,-5.9) has 23132 bin [-5.9,-5.8) has 37608 bin [-5.8,-5.7) has 52902 bin [-5.7,-5.6) has 51777 bin [-5.6,-5.5) has 41926 bin [-5.5,-5.4) has 36391 bin [-5.4,-5.3) has 42841 bin [-5.3,-5.2) has 312861 bin [-5.2,-5.1) has 98449 bin [-5.1,-5.0) has 72099 bin [-5.0,-4.9) has 94870 bin [-4.9,-4.8) has 1418804 bin [-4.8,-4.7) has 8904580 bin [-4.7,-4.6) has 3301502 bin [-4.6,-4.5) has 2232853 bin [-4.5,-4.4) has 1198990 bin [-4.4,-4.3) has 724745 bin [-4.3,-4.2) has 414098 bin [-4.2,-4.1) has 283693 bin [-4.1,-4.0) has 182725 bin [-4.0,-3.9) has 295836 bin [-3.9,-3.8) has 1434474 bin [-3.8,-3.7) has 1043979 bin [-3.7,-3.6) has 468133 bin [-3.6,-3.5) has 225092 bin [-3.5,-3.4) has 214443 bin [-3.4,-3.3) has 170913 bin [-3.3,-3.2) has 134497 bin [-3.2,-3.1) has 98106 bin [-3.1,-3.0) has 77928 bin [-3.0,-2.9) has 78327 bin [-2.9,-2.8) has 53641 bin [-2.8,-2.7) has 43628 bin [-2.7,-2.6) has 40101 bin [-2.6,-2.5) has 38313 bin [-2.5,-2.4) has 37919 bin [-2.4,-2.3) has 37595 bin [-2.3,-2.2) has 36270 bin [-2.2,-2.1) has 34137 bin [-2.1,-2.0) has 33880 bin [-2.0,-1.9) has 34094 bin [-1.9,-1.8) has 35348 bin [-1.8,-1.7) has 36506 bin [-1.7,-1.6) has 37860 bin [-1.6,-1.5) has 35017 bin [-1.5,-1.4) 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[26.6,26.7) has 2516 bin [26.7,26.8) has 2534 bin [26.8,26.9) has 2432 bin [26.9,27.0) has 2406 bin [27.0,27.1) has 2404 bin [27.1,27.2) has 2409 bin [27.2,27.3) has 2335 bin [27.3,27.4) has 2349 bin [27.4,27.5) has 2223 bin [27.5,27.6) has 2138 bin [27.6,27.7) has 2188 bin [27.7,27.8) has 2155 bin [27.8,27.9) has 2104 bin [27.9,28.0) has 1956 bin [28.0,28.1) has 2026 bin [28.1,28.2) has 2040 bin [28.2,28.3) has 1897 bin [28.3,28.4) has 1912 bin [28.4,28.5) has 1837 bin [28.5,28.6) has 1714 bin [28.6,28.7) has 1751 bin [28.7,28.8) has 1702 bin [28.8,28.9) has 1695 bin [28.9,29.0) has 1549 bin [29.0,29.1) has 1513 bin [29.1,29.2) has 1363 bin [29.2,29.3) has 1341 bin [29.3,29.4) has 1276 bin [29.4,29.5) has 1241 bin [29.5,29.6) has 1120 bin [29.6,29.7) has 1005 bin [29.7,29.8) has 1004 bin [29.8,29.9) has 941 bin [29.9,30.0) has 850 bin [30.0,30.1) has 751 bin [30.1,30.2) has 678 bin [30.2,30.3) has 655 bin [30.3,30.4) has 587 bin [30.4,30.5) has 522 bin [30.5,30.6) has 493 bin [30.6,30.7) has 431 bin [30.7,30.8) has 369 bin [30.8,30.9) has 359 bin [30.9,31.0) has 267 bin [31.0,31.1) has 223 bin [31.1,31.2) has 187 bin [31.2,31.3) has 167 bin [31.3,31.4) has 137 bin [31.4,31.5) has 92 bin [31.5,31.6) has 72 bin [31.6,31.7) has 48 bin [31.7,31.8) has 34 bin [31.8,31.9) has 25 bin [31.9,32.0) has 21 bin [32.0,32.1) has 10 bin [32.1,32.2) has 3 bin [32.3,32.4) has 1 average z coordinate -2.7 for 28469899 element(s) point source id histogram with bin size 1.000000 bin 196 has 1052927 bin 198 has 18464753 bin 199 has 8952219 average point source id 198.240477319571795 for 28469899 element(s)