lasinfo (210611) report for 'AHN1T/01GN1_21.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: 202/2021 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: 139351 number of points by return: 139351 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 159980 606230 0 min x y z: 159980.00 606230.00 -1.81 max x y z: 161019.99 607017.82 4.92 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: 139351 extended number of points by return: 139351 0 0 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 0 103999 Y 0 78782 Z -181 492 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 46 204 G 69 213 B 75 208 NIR 25 152 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 139351 number of intermediate returns: 0 number of last returns: 139351 number of single returns: 139351 covered area in square units/kilounits: 441232/0.44 point density: all returns 0.32 last only 0.32 (per square units) spacing: all returns 1.78 last only 1.78 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 139351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 139351 instead zero. overview over extended number of returns of given pulse: 139351 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11078 unclassified (1) 128273 ground (2) +-> flagged as extended overlap: 10757 +---> 1194 of those are unclassified (1) +---> 9563 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 3 bin [-1.7,-1.6) has 41 bin [-1.6,-1.5) has 206 bin [-1.5,-1.4) has 935 bin [-1.4,-1.3) has 2133 bin [-1.3,-1.2) has 4797 bin [-1.2,-1.1) has 7633 bin [-1.1,-1.0) has 10218 bin [-1.0,-0.9) has 11116 bin [-0.9,-0.8) has 11528 bin [-0.8,-0.7) has 14009 bin [-0.7,-0.6) has 14326 bin [-0.6,-0.5) has 17993 bin [-0.5,-0.4) has 11885 bin [-0.4,-0.3) has 5572 bin [-0.3,-0.2) has 2724 bin [-0.2,-0.1) has 1538 bin [-0.1,0.0) has 1236 bin [0.0,0.1) has 1499 bin [0.1,0.2) has 1778 bin [0.2,0.3) has 2078 bin [0.3,0.4) has 2422 bin [0.4,0.5) has 2487 bin [0.5,0.6) has 2219 bin [0.6,0.7) has 2264 bin [0.7,0.8) has 2111 bin [0.8,0.9) has 1447 bin [0.9,1.0) has 939 bin [1.0,1.1) has 443 bin [1.1,1.2) has 315 bin [1.2,1.3) has 430 bin [1.3,1.4) has 475 bin [1.4,1.5) has 414 bin [1.5,1.6) has 131 bin [1.6,1.7) has 3 bin [3.5,3.6) has 1 bin [4.9,5.0) has 1 average z coordinate -0.6 for 139351 element(s) point source id histogram with bin size 1.000000 bin 0 has 139351 average point source id 0 for 139351 element(s)