lasinfo (210611) report for 'AHN4T/07HN2_04.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: 31856001 number of points by return: 23227593 5025591 2579983 853511 169323 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 586230 0 min x y z: 257980.000 586230.000 -3.545 max x y z: 259019.999 587519.999 31.893 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: 31856001 extended number of points by return: 23227593 5025591 2579983 853511 169323 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 -3545 31893 intensity 10 4845 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 6 7 point_source_ID 19 21 gps_time 324220569.322297 324222753.849286 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 56 255 B 43 255 NIR 15 255 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 0 ('Amplitude') attribute1 -15.94 32.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23227593 number of intermediate returns: 3627465 number of last returns: 23185002 number of single returns: 18184059 covered area in square units/kilounits: 1341444/1.34 point density: all returns 23.75 last only 17.28 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31856001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23227593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5025591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2579983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 853511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 169323 instead zero. overview over extended number of returns of given pulse: 18184059 4899814 5186125 2739603 746606 92799 6995 0 0 0 0 0 0 0 0 histogram of classification of points: 9932112 unclassified (1) 20266743 ground (2) 1550924 building (6) 104806 water (9) 1416 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2401642 +---> 667601 of those are unclassified (1) +---> 1591036 of those are ground (2) +---> 140756 of those are building (6) +---> 2249 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 3 bin [-3.5,-3.4) has 72 bin [-3.4,-3.3) has 325 bin [-3.3,-3.2) has 2305 bin [-3.2,-3.1) has 10095 bin [-3.1,-3.0) has 23064 bin [-3.0,-2.9) has 69887 bin [-2.9,-2.8) has 108586 bin [-2.8,-2.7) has 208005 bin [-2.7,-2.6) has 386849 bin [-2.6,-2.5) has 469839 bin [-2.5,-2.4) has 388339 bin [-2.4,-2.3) has 387842 bin [-2.3,-2.2) has 790228 bin [-2.2,-2.1) has 1113285 bin [-2.1,-2.0) has 1183868 bin [-2.0,-1.9) has 1220142 bin [-1.9,-1.8) has 1167993 bin [-1.8,-1.7) has 1206900 bin [-1.7,-1.6) has 1104197 bin [-1.6,-1.5) has 971300 bin [-1.5,-1.4) has 969260 bin [-1.4,-1.3) has 819193 bin [-1.3,-1.2) has 711737 bin [-1.2,-1.1) has 629296 bin [-1.1,-1.0) has 543391 bin [-1.0,-0.9) has 505526 bin [-0.9,-0.8) has 444732 bin [-0.8,-0.7) has 401031 bin [-0.7,-0.6) has 361270 bin [-0.6,-0.5) has 346651 bin [-0.5,-0.4) has 322061 bin [-0.4,-0.3) has 337176 bin [-0.3,-0.2) has 304982 bin [-0.2,-0.1) has 292320 bin [-0.1,0.0) has 317311 bin [0.0,0.1) has 369869 bin [0.1,0.2) has 352334 bin [0.2,0.3) has 335862 bin [0.3,0.4) has 285300 bin [0.4,0.5) has 244126 bin [0.5,0.6) has 194700 bin [0.6,0.7) has 190039 bin [0.7,0.8) has 180699 bin [0.8,0.9) has 145815 bin [0.9,1.0) has 149644 bin [1.0,1.1) has 172253 bin [1.1,1.2) has 167199 bin [1.2,1.3) has 177983 bin [1.3,1.4) has 183700 bin [1.4,1.5) has 190816 bin [1.5,1.6) has 210176 bin 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[25.6,25.7) has 421 bin [25.7,25.8) has 421 bin [25.8,25.9) has 385 bin [25.9,26.0) has 391 bin [26.0,26.1) has 413 bin [26.1,26.2) has 334 bin [26.2,26.3) has 340 bin [26.3,26.4) has 323 bin [26.4,26.5) has 339 bin [26.5,26.6) has 357 bin [26.6,26.7) has 307 bin [26.7,26.8) has 333 bin [26.8,26.9) has 264 bin [26.9,27.0) has 309 bin [27.0,27.1) has 250 bin [27.1,27.2) has 247 bin [27.2,27.3) has 261 bin [27.3,27.4) has 252 bin [27.4,27.5) has 250 bin [27.5,27.6) has 218 bin [27.6,27.7) has 222 bin [27.7,27.8) has 209 bin [27.8,27.9) has 175 bin [27.9,28.0) has 162 bin [28.0,28.1) has 184 bin [28.1,28.2) has 176 bin [28.2,28.3) has 156 bin [28.3,28.4) has 156 bin [28.4,28.5) has 144 bin [28.5,28.6) has 149 bin [28.6,28.7) has 115 bin [28.7,28.8) has 96 bin [28.8,28.9) has 97 bin [28.9,29.0) has 89 bin [29.0,29.1) has 83 bin [29.1,29.2) has 81 bin [29.2,29.3) has 98 bin [29.3,29.4) has 67 bin [29.4,29.5) has 56 bin [29.5,29.6) has 82 bin [29.6,29.7) has 49 bin [29.7,29.8) has 53 bin [29.8,29.9) has 68 bin [29.9,30.0) has 49 bin [30.0,30.1) has 62 bin [30.1,30.2) has 41 bin [30.2,30.3) has 34 bin [30.3,30.4) has 32 bin [30.4,30.5) has 31 bin [30.5,30.6) has 28 bin [30.6,30.7) has 24 bin [30.7,30.8) has 8 bin [30.8,30.9) has 7 bin [30.9,31.0) has 10 bin [31.0,31.1) has 11 bin [31.1,31.2) has 9 bin [31.2,31.3) has 2 bin [31.3,31.4) has 5 bin [31.4,31.5) has 5 bin [31.5,31.6) has 4 bin [31.6,31.7) has 6 bin [31.7,31.8) has 2 bin [31.8,31.9) has 1 average z coordinate 1.8 for 31856001 element(s) point source id histogram with bin size 1.000000 bin 19 has 4435865 bin 20 has 25187985 bin 21 has 2232151 average point source id 19.930822641548762 for 31856001 element(s)