lasinfo (210611) report for 'AHN4T/06FN1_02.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: 333/2022 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: 54041125 number of points by return: 38096730 11263896 3862853 731972 85674 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 598730 0 min x y z: 210980.000 598730.000 -2.777 max x y z: 212019.999 600019.999 31.500 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: 54041125 extended number of points by return: 38096730 11263896 3862853 731972 85674 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 -2777 31500 intensity 0 4952 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 -23 29 user_data 6 7 point_source_ID 9 200 gps_time 324044373.489168 324046212.150501 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 67 255 B 48 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16 33.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38096730 number of intermediate returns: 4694203 number of last returns: 38069250 number of single returns: 26819058 covered area in square units/kilounits: 1303608/1.30 point density: all returns 41.46 last only 29.20 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54041125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38096730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11263896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3862853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 731972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85674 instead zero. overview over extended number of returns of given pulse: 26819058 14802003 9401108 2589713 396711 30931 1601 0 0 0 0 0 0 0 0 histogram of classification of points: 21936684 unclassified (1) 32001483 ground (2) 106 building (6) 102145 water (9) 707 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3248577 +---> 1166561 of those are unclassified (1) +---> 2074196 of those are ground (2) +---> 7669 of those are water (9) +---> 151 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 35 bin [-2.7,-2.6) has 3986 bin [-2.6,-2.5) has 37072 bin [-2.5,-2.4) has 21574 bin [-2.4,-2.3) has 19989 bin [-2.3,-2.2) has 20118 bin [-2.2,-2.1) has 21404 bin [-2.1,-2.0) has 24321 bin [-2.0,-1.9) has 26661 bin [-1.9,-1.8) has 32039 bin [-1.8,-1.7) has 31178 bin [-1.7,-1.6) has 43252 bin [-1.6,-1.5) has 42853 bin [-1.5,-1.4) has 49429 bin [-1.4,-1.3) has 61357 bin [-1.3,-1.2) has 84449 bin [-1.2,-1.1) has 106085 bin [-1.1,-1.0) has 207546 bin [-1.0,-0.9) has 388702 bin [-0.9,-0.8) has 601454 bin [-0.8,-0.7) has 1878750 bin [-0.7,-0.6) has 2817430 bin [-0.6,-0.5) has 2998610 bin [-0.5,-0.4) has 2914667 bin [-0.4,-0.3) has 3014134 bin [-0.3,-0.2) has 2258849 bin [-0.2,-0.1) has 1745468 bin [-0.1,0.0) has 1909062 bin [0.0,0.1) has 2246363 bin [0.1,0.2) has 2673479 bin [0.2,0.3) has 3534375 bin [0.3,0.4) has 2736398 bin [0.4,0.5) has 1116842 bin [0.5,0.6) has 667874 bin [0.6,0.7) has 710671 bin [0.7,0.8) has 594529 bin [0.8,0.9) has 397058 bin [0.9,1.0) has 315548 bin [1.0,1.1) has 309238 bin [1.1,1.2) has 353617 bin [1.2,1.3) has 347054 bin [1.3,1.4) has 292591 bin [1.4,1.5) has 272150 bin [1.5,1.6) has 273327 bin [1.6,1.7) has 270056 bin [1.7,1.8) has 265231 bin [1.8,1.9) has 257889 bin [1.9,2.0) has 250364 bin [2.0,2.1) has 242841 bin [2.1,2.2) has 237590 bin [2.2,2.3) has 233205 bin [2.3,2.4) has 227762 bin 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bin [30.3,30.4) has 36 bin [30.4,30.5) has 25 bin [30.5,30.6) has 28 bin [30.6,30.7) has 21 bin [30.7,30.8) has 12 bin [30.8,30.9) has 13 bin [30.9,31.0) has 12 bin [31.0,31.1) has 11 bin [31.1,31.2) has 3 bin [31.2,31.3) has 3 bin [31.3,31.4) has 4 bin [31.5,31.6) has 1 average z coordinate 2.2 for 54041125 element(s) point source id histogram with bin size 1.000000 bin 9 has 12266371 bin 10 has 18436993 bin 200 has 23337761 average point source id 91.824873538439476 for 54041125 element(s)