lasinfo (210611) report for 'AHN3T/27EN2_15.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: 213/2021 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: 20789907 number of points by return: 15495529 3008330 1599226 563658 123164 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 496230 0 min x y z: 208980.000 496230.000 -0.036 max x y z: 210019.999 497519.999 40.362 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: 20789907 extended number of points by return: 15495529 3008330 1599226 563658 123164 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 -36 40362 intensity 1 65534 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 -35 33 user_data 2 2 point_source_ID 157 167 gps_time 143020565.912652 143027271.443274 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 28 255 B 19 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15495529 number of intermediate returns: 2287038 number of last returns: 15494690 number of single returns: 12487350 covered area in square units/kilounits: 1306008/1.31 point density: all returns 15.92 last only 11.86 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20789907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15495529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3008330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1599226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 563658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 123164 instead zero. overview over extended number of returns of given pulse: 12487350 2816297 3107017 1762829 616414 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6289653 unclassified (1) 14349625 ground (2) 107245 building (6) 43107 water (9) 277 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1478801 +---> 528550 of those are unclassified (1) +---> 938036 of those are ground (2) +---> 10050 of those are building (6) +---> 1888 of those are water (9) +---> 277 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 6 bin [0.0,0.1) has 954 bin [0.1,0.2) has 18609 bin [0.2,0.3) has 56475 bin [0.3,0.4) has 43522 bin [0.4,0.5) has 63932 bin [0.5,0.6) has 117352 bin [0.6,0.7) has 234237 bin [0.7,0.8) has 406936 bin [0.8,0.9) has 685679 bin [0.9,1.0) has 1180796 bin [1.0,1.1) has 1762921 bin [1.1,1.2) has 1727894 bin 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bin [37.3,37.4) has 1 bin [40.2,40.3) has 2 bin [40.3,40.4) has 1 average z coordinate 5.0 for 20789907 element(s) point source id histogram with bin size 1.000000 bin 157 has 1065563 bin 160 has 5527816 bin 162 has 7588861 bin 165 has 5648997 bin 167 has 958670 average point source id 162.257668011694335 for 20789907 element(s)