lasinfo (210611) report for 'AHN3T/16CN1_07.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: 212/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 35199871 number of points by return: 17878482 10620472 5027181 1439896 233840 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 534980 0 min x y z: 180980.000 534980.000 -4.169 max x y z: 182019.999 536269.999 31.515 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: 35199871 extended number of points by return: 17878482 10620472 5027181 1439896 233840 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -4169 31515 intensity 1 65535 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 1 5 point_source_ID 2 84 gps_time 75459968.893400 139764212.698824 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 21 255 B 3 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 17878482 number of intermediate returns: 6712435 number of last returns: 17851617 number of single returns: 7242663 covered area in square units/kilounits: 1341536/1.34 point density: all returns 26.24 last only 13.31 (per square units) spacing: all returns 0.20 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35199871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17878482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10620472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5027181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1439896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 233840 instead zero. overview over extended number of returns of given pulse: 7242663 11181482 10772542 4831462 1171722 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22893843 unclassified (1) 12268906 ground (2) 32599 building (6) 4419 water (9) 104 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1893153 +---> 1013281 of those are unclassified (1) +---> 875146 of those are ground (2) +---> 4101 of those are building (6) +---> 625 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 376 bin [-4.1,-4.0) has 2609 bin [-4.0,-3.9) has 2723 bin [-3.9,-3.8) has 1907 bin [-3.8,-3.7) has 2401 bin [-3.7,-3.6) has 4855 bin [-3.6,-3.5) has 30069 bin [-3.5,-3.4) has 85290 bin [-3.4,-3.3) has 123987 bin [-3.3,-3.2) has 288949 bin [-3.2,-3.1) has 635880 bin [-3.1,-3.0) has 1021760 bin [-3.0,-2.9) has 1218835 bin [-2.9,-2.8) has 1057753 bin [-2.8,-2.7) 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35199871 element(s)