lasinfo (210611) report for 'AHN3T/50DZ1_02.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: 218/2021 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: 6921 number of points by return: 6833 87 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 379980 0 min x y z: 111985.345 381229.707 9.437 max x y z: 112019.991 381269.999 12.179 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: 6921 extended number of points by return: 6833 87 1 0 0 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 1005345 1039991 Y 1249707 1289999 Z 9437 12179 intensity 9 3930 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank 0 5 user_data 2 2 point_source_ID 134 134 gps_time 165240051.314922 165240051.934902 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 132 G 74 135 B 69 131 NIR 60 183 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle 0 833 extended_scanner_channel 0 0 number of first returns: 6833 number of intermediate returns: 1 number of last returns: 6831 number of single returns: 6744 covered area in square units/kilounits: 1140/0.00 point density: all returns 6.07 last only 5.99 (per square units) spacing: all returns 0.41 last only 0.41 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 87 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 6744 174 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 257 unclassified (1) 6413 ground (2) 251 water (9) +-> flagged as extended overlap: 5952 +---> 135 of those are unclassified (1) +---> 5566 of those are ground (2) +---> 251 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.4,9.5) has 174 bin [9.5,9.6) has 185 bin [9.6,9.7) has 75 bin [9.7,9.8) has 76 bin [9.8,9.9) has 85 bin [9.9,10.0) has 63 bin [10.0,10.1) has 70 bin [10.1,10.2) has 68 bin [10.2,10.3) has 71 bin [10.3,10.4) has 106 bin [10.4,10.5) has 130 bin [10.5,10.6) has 112 bin [10.6,10.7) has 149 bin [10.7,10.8) has 147 bin [10.8,10.9) has 127 bin [10.9,11.0) has 135 bin [11.0,11.1) has 155 bin [11.1,11.2) has 214 bin [11.2,11.3) has 192 bin [11.3,11.4) has 263 bin [11.4,11.5) has 1809 bin [11.5,11.6) has 2144 bin [11.6,11.7) has 357 bin [11.7,11.8) has 9 bin [11.8,11.9) has 2 bin [11.9,12.0) has 1 bin [12.0,12.1) has 1 bin [12.1,12.2) has 1 average z coordinate 11.1 for 6921 element(s) point source id histogram with bin size 1.000000 bin 134 has 6921 average point source id 134 for 6921 element(s)