lasinfo (210611) report for 'AHN1T/02GN1_19.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: 196838 number of points by return: 196838 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 202980 607480 0 min x y z: 202980.01 607480.00 -1.77 max x y z: 204019.99 608769.98 0.78 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: 196838 extended number of points by return: 196838 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 1 103999 Y 0 128998 Z -177 78 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 60 237 G 65 245 B 60 248 NIR 31 201 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: 196838 number of intermediate returns: 0 number of last returns: 196838 number of single returns: 196838 covered area in square units/kilounits: 680608/0.68 point density: all returns 0.29 last only 0.29 (per square units) spacing: all returns 1.86 last only 1.86 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 196838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 196838 instead zero. overview over extended number of returns of given pulse: 196838 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3357 unclassified (1) 193481 ground (2) +-> flagged as extended overlap: 15280 +---> 341 of those are unclassified (1) +---> 14939 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 5 bin [-1.7,-1.6) has 176 bin [-1.6,-1.5) has 2642 bin [-1.5,-1.4) has 15810 bin [-1.4,-1.3) has 26049 bin [-1.3,-1.2) has 27572 bin [-1.2,-1.1) has 16863 bin [-1.1,-1.0) has 19498 bin [-1.0,-0.9) has 17227 bin [-0.9,-0.8) has 9537 bin [-0.8,-0.7) has 8142 bin [-0.7,-0.6) has 3379 bin [-0.6,-0.5) has 3038 bin [-0.5,-0.4) has 2864 bin [-0.4,-0.3) has 2791 bin [-0.3,-0.2) has 2964 bin [-0.2,-0.1) has 3901 bin [-0.1,0.0) has 6078 bin [0.0,0.1) has 6442 bin [0.1,0.2) has 5422 bin [0.2,0.3) has 4499 bin [0.3,0.4) has 4285 bin [0.4,0.5) has 4299 bin [0.5,0.6) has 2642 bin [0.6,0.7) has 697 bin [0.7,0.8) has 16 average z coordinate -0.9 for 196838 element(s) point source id histogram with bin size 1.000000 bin 0 has 196838 average point source id 0 for 196838 element(s)