lasinfo (210611) report for 'AHN4T/25CZ2_23.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: 48229492 number of points by return: 46089976 1818328 275899 41580 3709 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 474980 0 min x y z: 106980.000 474980.000 -6.474 max x y z: 108019.999 476269.999 35.744 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: 48229492 extended number of points by return: 46089976 1818328 275899 41580 3709 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 -6474 35744 intensity 56 4588 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 34 user_data 6 7 point_source_ID 104 106 gps_time 270041118.679563 270042827.451757 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 24 255 B 2 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5667 extended_scanner_channel 0 0 attribute0 0.56 45.88 ('Amplitude') attribute1 -15.2 31.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46089976 number of intermediate returns: 324753 number of last returns: 46074479 number of single returns: 44259716 covered area in square units/kilounits: 1325032/1.33 point density: all returns 36.40 last only 34.77 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48229492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46089976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1818328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 275899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3709 instead zero. overview over extended number of returns of given pulse: 44259716 3089487 709324 152287 18638 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3103538 unclassified (1) 43719753 ground (2) 728517 building (6) 621136 water (9) 56548 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3211374 +---> 369075 of those are unclassified (1) +---> 2659885 of those are ground (2) +---> 157931 of those are building (6) +---> 24483 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 97 bin [-6.4,-6.3) has 13644 bin [-6.3,-6.2) has 566903 bin [-6.2,-6.1) has 255683 bin [-6.1,-6.0) has 132597 bin [-6.0,-5.9) has 120387 bin [-5.9,-5.8) has 137040 bin [-5.8,-5.7) has 162660 bin [-5.7,-5.6) has 166216 bin [-5.6,-5.5) has 169081 bin [-5.5,-5.4) has 181877 bin [-5.4,-5.3) has 179526 bin [-5.3,-5.2) has 213053 bin [-5.2,-5.1) has 298445 bin [-5.1,-5.0) has 788147 bin [-5.0,-4.9) has 2177101 bin [-4.9,-4.8) has 5697916 bin [-4.8,-4.7) has 9127554 bin [-4.7,-4.6) has 8329592 bin [-4.6,-4.5) has 4129882 bin [-4.5,-4.4) has 2399639 bin [-4.4,-4.3) has 1626742 bin [-4.3,-4.2) has 970417 bin [-4.2,-4.1) has 787173 bin [-4.1,-4.0) has 822332 bin [-4.0,-3.9) has 848034 bin [-3.9,-3.8) has 716352 bin [-3.8,-3.7) has 570102 bin [-3.7,-3.6) has 592690 bin [-3.6,-3.5) has 497506 bin [-3.5,-3.4) has 303567 bin [-3.4,-3.3) has 187169 bin [-3.3,-3.2) has 124318 bin [-3.2,-3.1) has 116648 bin [-3.1,-3.0) has 339163 bin [-3.0,-2.9) has 221504 bin [-2.9,-2.8) has 106658 bin [-2.8,-2.7) has 99129 bin [-2.7,-2.6) has 91726 bin [-2.6,-2.5) has 85784 bin [-2.5,-2.4) has 81006 bin [-2.4,-2.3) has 76042 bin [-2.3,-2.2) has 73809 bin [-2.2,-2.1) has 86121 bin [-2.1,-2.0) has 80735 bin [-2.0,-1.9) has 89817 bin [-1.9,-1.8) has 116777 bin [-1.8,-1.7) has 153000 bin [-1.7,-1.6) has 183567 bin [-1.6,-1.5) has 196546 bin [-1.5,-1.4) has 161331 bin 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[15.1,15.2) has 4272 bin [15.2,15.3) has 4066 bin [15.3,15.4) has 4102 bin [15.4,15.5) has 3997 bin [15.5,15.6) has 3717 bin [15.6,15.7) has 3773 bin [15.7,15.8) has 3706 bin [15.8,15.9) has 3530 bin [15.9,16.0) has 3461 bin [16.0,16.1) has 3266 bin [16.1,16.2) has 3121 bin [16.2,16.3) has 3237 bin [16.3,16.4) has 3085 bin [16.4,16.5) has 3036 bin [16.5,16.6) has 3019 bin [16.6,16.7) has 3040 bin [16.7,16.8) has 2887 bin [16.8,16.9) has 2897 bin [16.9,17.0) has 2791 bin [17.0,17.1) has 2859 bin [17.1,17.2) has 2753 bin [17.2,17.3) has 2644 bin [17.3,17.4) has 2479 bin [17.4,17.5) has 2505 bin [17.5,17.6) has 2461 bin [17.6,17.7) has 2377 bin [17.7,17.8) has 2414 bin [17.8,17.9) has 2380 bin [17.9,18.0) has 2352 bin [18.0,18.1) has 2286 bin [18.1,18.2) has 2312 bin [18.2,18.3) has 2268 bin [18.3,18.4) has 2134 bin [18.4,18.5) has 2165 bin [18.5,18.6) has 2189 bin [18.6,18.7) has 2099 bin [18.7,18.8) has 2091 bin [18.8,18.9) has 2087 bin [18.9,19.0) has 2077 bin [19.0,19.1) has 1999 bin 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2 bin [27.4,27.5) has 3 bin [27.5,27.6) has 1 bin [27.6,27.7) has 2 bin [27.7,27.8) has 1 bin [27.8,27.9) has 2 bin [27.9,28.0) has 1 bin [28.1,28.2) has 1 bin [28.3,28.4) has 3 bin [28.4,28.5) has 2 bin [28.5,28.6) has 1 bin [28.6,28.7) has 4 bin [28.8,28.9) has 3 bin [28.9,29.0) has 2 bin [29.2,29.3) has 1 bin [29.4,29.5) has 2 bin [29.5,29.6) has 1 bin [29.6,29.7) has 2 bin [29.7,29.8) has 2 bin [29.8,29.9) has 2 bin [30.1,30.2) has 2 bin [30.2,30.3) has 1 bin [30.3,30.4) has 1 bin [30.4,30.5) has 1 bin [30.5,30.6) has 1 bin [30.6,30.7) has 1 bin [30.8,30.9) has 1 bin [31.1,31.2) has 2 bin [31.3,31.4) has 6 bin [31.4,31.5) has 3 bin [31.5,31.6) has 6 bin [31.6,31.7) has 8 bin [31.7,31.8) has 3 bin [33.2,33.3) has 2 bin [33.5,33.6) has 1 bin [33.6,33.7) has 3 bin [33.7,33.8) has 5 bin [33.8,33.9) has 3 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 7 bin [34.7,34.8) has 6 bin [34.8,34.9) has 1 bin [34.9,35.0) has 4 bin [35.1,35.2) has 2 bin [35.2,35.3) has 2 bin [35.3,35.4) has 1 bin [35.4,35.5) has 4 bin [35.5,35.6) has 7 bin [35.6,35.7) has 18 bin [35.7,35.8) has 2 average z coordinate -4.0 for 48229492 element(s) point source id histogram with bin size 1.000000 bin 104 has 1035472 bin 105 has 33747119 bin 106 has 13446901 average point source id 105.257341068406859 for 48229492 element(s)