lasinfo (210611) report for 'AHN4T/19FN1_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: 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: 34295501 number of points by return: 25447517 5623023 2378818 833173 12970 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 518730 0 min x y z: 131980.000 518730.000 -3.812 max x y z: 133019.999 520019.999 51.913 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: 34295501 extended number of points by return: 25447517 5623023 2378818 833173 12970 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 -3812 51913 intensity 19 4992 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 8 9 point_source_ID 42 46 gps_time 269679725.038156 269682427.632088 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 21 255 B 23 255 NIR 26 255 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 0.19 49.92 ('Amplitude') attribute1 -18.35 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25447517 number of intermediate returns: 3241836 number of last returns: 25330709 number of single returns: 19724561 covered area in square units/kilounits: 1319764/1.32 point density: all returns 25.99 last only 19.19 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34295501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25447517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5623023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2378818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 833173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12970 instead zero. overview over extended number of returns of given pulse: 19724561 6563205 4647903 3294505 63115 2103 109 0 0 0 0 0 0 0 0 histogram of classification of points: 12740355 unclassified (1) 15070679 ground (2) 6318263 building (6) 115149 water (9) 51055 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2333572 +---> 807318 of those are unclassified (1) +---> 1144342 of those are ground (2) +---> 378625 of those are building (6) +---> 2241 of those are water (9) +---> 1046 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 1 bin [-3.8,-3.7) has 62 bin [-3.7,-3.6) has 382 bin [-3.6,-3.5) has 72 bin [-3.5,-3.4) has 86 bin [-3.4,-3.3) has 62 bin [-3.3,-3.2) has 93 bin [-3.2,-3.1) has 167 bin [-3.1,-3.0) has 136 bin [-3.0,-2.9) has 815 bin [-2.9,-2.8) has 5560 bin [-2.8,-2.7) has 4847 bin [-2.7,-2.6) has 9403 bin 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896 bin [29.0,29.1) has 903 bin [29.1,29.2) has 952 bin [29.2,29.3) has 895 bin [29.3,29.4) has 812 bin [29.4,29.5) has 724 bin [29.5,29.6) has 780 bin [29.6,29.7) has 755 bin [29.7,29.8) has 684 bin [29.8,29.9) has 707 bin [29.9,30.0) has 647 bin [30.0,30.1) has 637 bin [30.1,30.2) has 564 bin [30.2,30.3) has 599 bin [30.3,30.4) has 568 bin [30.4,30.5) has 603 bin [30.5,30.6) has 516 bin [30.6,30.7) has 484 bin [30.7,30.8) has 482 bin [30.8,30.9) has 451 bin [30.9,31.0) has 417 bin [31.0,31.1) has 417 bin [31.1,31.2) has 422 bin [31.2,31.3) has 387 bin [31.3,31.4) has 370 bin [31.4,31.5) has 358 bin [31.5,31.6) has 368 bin [31.6,31.7) has 348 bin [31.7,31.8) has 347 bin [31.8,31.9) has 305 bin [31.9,32.0) has 286 bin [32.0,32.1) has 274 bin [32.1,32.2) has 272 bin [32.2,32.3) has 247 bin [32.3,32.4) has 252 bin [32.4,32.5) has 225 bin [32.5,32.6) has 201 bin [32.6,32.7) has 232 bin [32.7,32.8) has 189 bin [32.8,32.9) has 187 bin [32.9,33.0) has 159 bin [33.0,33.1) has 181 bin 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has 1 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 bin [40.1,40.2) has 1 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [40.8,40.9) has 1 bin [41.0,41.1) has 1 bin [41.1,41.2) has 2 bin [41.3,41.4) has 2 bin [41.4,41.5) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 bin [42.1,42.2) has 2 bin [42.3,42.4) has 2 bin [42.4,42.5) has 2 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 bin [42.9,43.0) has 2 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 bin [43.5,43.6) has 1 bin [43.6,43.7) has 1 bin [43.9,44.0) has 2 bin [44.0,44.1) has 1 bin [44.2,44.3) has 1 bin [44.3,44.4) has 2 bin [44.4,44.5) has 3 bin [44.5,44.6) has 2 bin [44.7,44.8) has 1 bin [44.9,45.0) has 1 bin [45.3,45.4) has 1 bin [45.5,45.6) has 2 bin [45.6,45.7) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.3,46.4) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 bin [46.8,46.9) has 1 bin [47.1,47.2) has 2 bin [47.7,47.8) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 bin [48.2,48.3) has 1 bin [48.4,48.5) has 1 bin [48.6,48.7) has 2 bin [48.9,49.0) has 1 bin [49.0,49.1) has 1 bin [49.1,49.2) has 1 bin [49.3,49.4) has 1 bin [49.4,49.5) has 2 bin [49.5,49.6) has 1 bin [50.1,50.2) has 2 bin [50.2,50.3) has 1 bin [50.7,50.8) has 1 bin [51.2,51.3) has 1 bin [51.3,51.4) has 12 bin [51.4,51.5) has 6 bin [51.5,51.6) has 8 bin [51.6,51.7) has 2 bin [51.7,51.8) has 8 bin [51.8,51.9) has 9 bin [51.9,52.0) has 1 average z coordinate 2.7 for 34295501 element(s) point source id histogram with bin size 1.000000 bin 42 has 7254601 bin 45 has 24635197 bin 46 has 2405703 average point source id 44.435549869937752 for 34295501 element(s)