lasinfo (210611) report for 'AHN3T/12EN1_05.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: 215/2021 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: 20604864 number of points by return: 14475794 3116496 1896336 856112 260126 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 573730 0 min x y z: 243980.000 573730.000 -0.903 max x y z: 245019.999 575019.999 36.277 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: 20604864 extended number of points by return: 14475794 3116496 1896336 856112 260126 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 -903 36277 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 32 user_data 0 0 point_source_ID 142 147 gps_time 234264359.486037 234270757.773427 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 4 255 B 13 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 14475794 number of intermediate returns: 3069675 number of last returns: 14413150 number of single returns: 11353755 covered area in square units/kilounits: 1275520/1.28 point density: all returns 16.15 last only 11.30 (per square units) spacing: all returns 0.25 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20604864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14475794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3116496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1896336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 856112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 260126 instead zero. overview over extended number of returns of given pulse: 11353755 2441312 3122482 2385722 1031802 230678 39113 0 0 0 0 0 0 0 0 histogram of classification of points: 7247304 unclassified (1) 12820523 ground (2) 489750 building (6) 36104 water (9) 11183 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1266874 +---> 457749 of those are unclassified (1) +---> 783038 of those are ground (2) +---> 16550 of those are building (6) +---> 7531 of those are water (9) +---> 2006 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 2 bin [-0.9,-0.8) has 2807 bin [-0.8,-0.7) has 29536 bin [-0.7,-0.6) has 37781 bin [-0.6,-0.5) has 56444 bin [-0.5,-0.4) has 73052 bin [-0.4,-0.3) has 111622 bin [-0.3,-0.2) has 266746 bin [-0.2,-0.1) has 446504 bin [-0.1,0.0) has 704032 bin [0.0,0.1) has 953365 bin [0.1,0.2) has 1106714 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bin 142 has 140115 bin 143 has 2113993 bin 144 has 7283394 bin 145 has 6961259 bin 146 has 3549501 bin 147 has 556602 average point source id 144.647218249050326 for 20604864 element(s)