lasinfo (210611) report for 'AHN4T/14FN1_19.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: 177/2021 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: 34993845 number of points by return: 24645042 6269640 3102769 962242 14152 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 544980 0 min x y z: 132980.000 544980.000 -5.920 max x y z: 134019.999 546269.999 28.610 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: 34993845 extended number of points by return: 24645042 6269640 3102769 962242 14152 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 -5920 28610 intensity 42 4952 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1025 1031 gps_time 265116019.214744 265119937.612967 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 9 255 B 7 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.42 49.52 ('Amplitude') attribute1 -16.78 32.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24645042 number of intermediate returns: 4071513 number of last returns: 24660591 number of single returns: 18383301 covered area in square units/kilounits: 990984/0.99 point density: all returns 35.31 last only 24.88 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34993845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24645042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6269640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3102769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 962242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14152 instead zero. overview over extended number of returns of given pulse: 18383301 6337963 6415334 3786535 68755 1907 50 0 0 0 0 0 0 0 0 histogram of classification of points: 11280502 unclassified (1) 22590662 ground (2) 75157 building (6) 1047524 water (9) +-> flagged as extended overlap: 2064277 +---> 640972 of those are unclassified (1) +---> 1327062 of those are ground (2) +---> 96243 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 2 bin [-5.9,-5.8) has 237 bin [-5.8,-5.7) has 4766 bin [-5.7,-5.6) has 2908 bin [-5.6,-5.5) has 1540 bin [-5.5,-5.4) has 1257 bin [-5.4,-5.3) has 1415 bin [-5.3,-5.2) has 1434 bin [-5.2,-5.1) has 1565 bin [-5.1,-5.0) has 2271 bin [-5.0,-4.9) has 6826 bin [-4.9,-4.8) has 12296 bin [-4.8,-4.7) has 22876 bin [-4.7,-4.6) has 24721 bin [-4.6,-4.5) has 21506 bin [-4.5,-4.4) has 40375 bin [-4.4,-4.3) has 49016 bin [-4.3,-4.2) has 52420 bin [-4.2,-4.1) has 48095 bin [-4.1,-4.0) has 52316 bin [-4.0,-3.9) has 102079 bin [-3.9,-3.8) has 447818 bin [-3.8,-3.7) has 4051680 bin [-3.7,-3.6) has 2821428 bin [-3.6,-3.5) has 2102815 bin [-3.5,-3.4) has 2173913 bin [-3.4,-3.3) has 2001214 bin [-3.3,-3.2) has 1150924 bin [-3.2,-3.1) has 1036734 bin [-3.1,-3.0) has 1007489 bin [-3.0,-2.9) has 936850 bin [-2.9,-2.8) has 869622 bin [-2.8,-2.7) has 734281 bin [-2.7,-2.6) has 585585 bin [-2.6,-2.5) has 456494 bin [-2.5,-2.4) has 345530 bin [-2.4,-2.3) has 263622 bin [-2.3,-2.2) has 196301 bin [-2.2,-2.1) has 174434 bin [-2.1,-2.0) has 184368 bin [-2.0,-1.9) has 170593 bin [-1.9,-1.8) has 201675 bin [-1.8,-1.7) has 207374 bin [-1.7,-1.6) has 160517 bin [-1.6,-1.5) has 108905 bin [-1.5,-1.4) has 92284 bin [-1.4,-1.3) has 66380 bin [-1.3,-1.2) has 63107 bin [-1.2,-1.1) has 57697 bin [-1.1,-1.0) has 55434 bin [-1.0,-0.9) has 56752 bin [-0.9,-0.8) has 55507 bin [-0.8,-0.7) has 55436 bin [-0.7,-0.6) has 51875 bin [-0.6,-0.5) has 49970 bin 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bin [23.3,23.4) has 9858 bin [23.4,23.5) has 9249 bin [23.5,23.6) has 8835 bin [23.6,23.7) has 8203 bin [23.7,23.8) has 7771 bin [23.8,23.9) has 7380 bin [23.9,24.0) has 6811 bin [24.0,24.1) has 6212 bin [24.1,24.2) has 5882 bin [24.2,24.3) has 5653 bin [24.3,24.4) has 5092 bin [24.4,24.5) has 4523 bin [24.5,24.6) has 4207 bin [24.6,24.7) has 3856 bin [24.7,24.8) has 3390 bin [24.8,24.9) has 3054 bin [24.9,25.0) has 2819 bin [25.0,25.1) has 2585 bin [25.1,25.2) has 2270 bin [25.2,25.3) has 1979 bin [25.3,25.4) has 1721 bin [25.4,25.5) has 1443 bin [25.5,25.6) has 1248 bin [25.6,25.7) has 1040 bin [25.7,25.8) has 851 bin [25.8,25.9) has 713 bin [25.9,26.0) has 620 bin [26.0,26.1) has 523 bin [26.1,26.2) has 476 bin [26.2,26.3) has 390 bin [26.3,26.4) has 335 bin [26.4,26.5) has 263 bin [26.5,26.6) has 218 bin [26.6,26.7) has 203 bin [26.7,26.8) has 147 bin [26.8,26.9) has 107 bin [26.9,27.0) has 117 bin [27.0,27.1) has 71 bin [27.1,27.2) has 62 bin [27.2,27.3) has 37 bin [27.3,27.4) has 28 bin [27.4,27.5) has 23 bin [27.5,27.6) has 14 bin [27.6,27.7) has 6 bin [27.7,27.8) has 10 bin [27.8,27.9) has 7 bin [27.9,28.0) has 5 bin [28.0,28.1) has 3 bin [28.1,28.2) has 4 bin [28.3,28.4) has 2 bin [28.4,28.5) has 2 bin [28.6,28.7) has 1 average z coordinate 1.4 for 34993845 element(s) point source id histogram with bin size 1.000000 bin 1025 has 14146201 bin 1026 has 10966732 bin 1031 has 9880912 average point source id 1027.007558872138816 for 34993845 element(s)