lasinfo (210611) report for 'AHN4T/13BN2_16.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: 334/2022 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: 46957260 number of points by return: 40736939 3581753 1907089 615191 111172 scale factor x y z: 0.001 0.001 0.001 offset x y z: 274980 569980 0 min x y z: 274980.000 569980.000 -1.823 max x y z: 276019.999 571269.999 29.539 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: 46957260 extended number of points by return: 40736939 3581753 1907089 615191 111172 4815 301 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 -1823 29539 intensity 22 4952 return_number 1 7 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 6 7 point_source_ID 33 201 gps_time 324037912.855114 330784134.618604 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 53 255 B 42 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.82 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40736939 number of intermediate returns: 2658123 number of last returns: 40704650 number of single returns: 37142452 covered area in square units/kilounits: 1332740/1.33 point density: all returns 35.23 last only 30.54 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46957260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40736939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3581753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1907089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 615191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 111172 instead zero. overview over extended number of returns of given pulse: 37142452 3341144 3883666 2025311 502178 58465 4044 0 0 0 0 0 0 0 0 histogram of classification of points: 7535722 unclassified (1) 38821823 ground (2) 213950 building (6) 377806 water (9) 7959 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2940748 +---> 436001 of those are unclassified (1) +---> 2482602 of those are ground (2) +---> 1399 of those are building (6) +---> 20746 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 248 bin [-1.7,-1.6) has 8515 bin [-1.6,-1.5) has 31794 bin [-1.5,-1.4) has 17406 bin [-1.4,-1.3) has 20985 bin [-1.3,-1.2) has 73305 bin [-1.2,-1.1) has 95747 bin [-1.1,-1.0) has 100115 bin [-1.0,-0.9) has 129504 bin [-0.9,-0.8) has 126247 bin [-0.8,-0.7) has 189608 bin [-0.7,-0.6) has 244547 bin [-0.6,-0.5) has 403963 bin [-0.5,-0.4) has 889072 bin [-0.4,-0.3) has 2009592 bin [-0.3,-0.2) has 3630870 bin [-0.2,-0.1) has 5658360 bin [-0.1,0.0) has 7984401 bin [0.0,0.1) has 7733009 bin [0.1,0.2) has 4402516 bin [0.2,0.3) has 1778549 bin [0.3,0.4) has 1117317 bin [0.4,0.5) has 688082 bin [0.5,0.6) has 462263 bin [0.6,0.7) has 316374 bin [0.7,0.8) has 231182 bin [0.8,0.9) has 163495 bin [0.9,1.0) has 103756 bin [1.0,1.1) has 78868 bin [1.1,1.2) has 75047 bin [1.2,1.3) has 79940 bin [1.3,1.4) has 78017 bin [1.4,1.5) has 77479 bin [1.5,1.6) has 82959 bin [1.6,1.7) has 85956 bin [1.7,1.8) has 91934 bin [1.8,1.9) has 109219 bin [1.9,2.0) has 117773 bin [2.0,2.1) has 141309 bin [2.1,2.2) has 225114 bin [2.2,2.3) has 325784 bin [2.3,2.4) has 87861 bin [2.4,2.5) has 28610 bin [2.5,2.6) has 26331 bin [2.6,2.7) has 28502 bin [2.7,2.8) has 29404 bin [2.8,2.9) has 29033 bin [2.9,3.0) has 29551 bin [3.0,3.1) has 29955 bin [3.1,3.2) has 29084 bin [3.2,3.3) has 29174 bin [3.3,3.4) has 29602 bin [3.4,3.5) has 28756 bin 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has 12781 bin [19.4,19.5) has 12111 bin [19.5,19.6) has 11672 bin [19.6,19.7) has 11120 bin [19.7,19.8) has 10678 bin [19.8,19.9) has 9902 bin [19.9,20.0) has 9386 bin [20.0,20.1) has 9051 bin [20.1,20.2) has 8364 bin [20.2,20.3) has 7898 bin [20.3,20.4) has 7351 bin [20.4,20.5) has 7083 bin [20.5,20.6) has 6573 bin [20.6,20.7) has 6070 bin [20.7,20.8) has 5698 bin [20.8,20.9) has 5434 bin [20.9,21.0) has 5013 bin [21.0,21.1) has 4706 bin [21.1,21.2) has 4592 bin [21.2,21.3) has 4226 bin [21.3,21.4) has 3986 bin [21.4,21.5) has 3724 bin [21.5,21.6) has 3566 bin [21.6,21.7) has 3352 bin [21.7,21.8) has 2998 bin [21.8,21.9) has 2771 bin [21.9,22.0) has 2643 bin [22.0,22.1) has 2435 bin [22.1,22.2) has 2301 bin [22.2,22.3) has 2193 bin [22.3,22.4) has 2075 bin [22.4,22.5) has 2012 bin [22.5,22.6) has 1859 bin [22.6,22.7) has 1765 bin [22.7,22.8) has 1698 bin [22.8,22.9) has 1532 bin [22.9,23.0) has 1475 bin [23.0,23.1) has 1338 bin [23.1,23.2) has 1330 bin [23.2,23.3) has 1179 bin 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has 243 bin [27.5,27.6) has 276 bin [27.6,27.7) has 213 bin [27.7,27.8) has 197 bin [27.8,27.9) has 220 bin [27.9,28.0) has 191 bin [28.0,28.1) has 174 bin [28.1,28.2) has 123 bin [28.2,28.3) has 129 bin [28.3,28.4) has 133 bin [28.4,28.5) has 116 bin [28.5,28.6) has 101 bin [28.6,28.7) has 66 bin [28.7,28.8) has 60 bin [28.8,28.9) has 48 bin [28.9,29.0) has 40 bin [29.0,29.1) has 27 bin [29.1,29.2) has 17 bin [29.2,29.3) has 9 bin [29.3,29.4) has 10 bin [29.4,29.5) has 2 bin [29.5,29.6) has 4 average z coordinate 1.6 for 46957260 element(s) point source id histogram with bin size 1.000000 bin 33 has 16342726 bin 34 has 9516239 bin 201 has 21098295 average point source id 108.68648168568609 for 46957260 element(s)