lasinfo (210611) report for 'AHN3T/66FN2_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: 1369877 number of points by return: 1369876 1 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 18980 379980 0 min x y z: 18980.000 379980.000 -2.251 max x y z: 20019.999 380325.062 -0.064 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: 1369877 extended number of points by return: 1369876 1 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 1039999 Y 0 345062 Z -2251 -64 intensity 6 14318 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 29 user_data 2 4 point_source_ID 12504 21183 gps_time 296988.174847 408545.121521 Color R 77 183 G 87 191 B 73 180 NIR 38 122 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 number of first returns: 1369876 number of intermediate returns: 0 number of last returns: 1369875 number of single returns: 1369874 covered area in square units/kilounits: 274736/0.27 point density: all returns 4.99 last only 4.99 (per square units) spacing: all returns 0.45 last only 0.45 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1369877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1369876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1 instead zero. overview over extended number of returns of given pulse: 1369874 3 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6 unclassified (1) 16224 ground (2) 1353647 water (9) +-> flagged as extended overlap: 231580 +---> 6 of those are unclassified (1) +---> 16224 of those are ground (2) +---> 215350 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 64 bin [-2.2,-2.1) has 3685 bin [-2.1,-2.0) has 60228 bin [-2.0,-1.9) has 281135 bin [-1.9,-1.8) has 593383 bin [-1.8,-1.7) has 212335 bin [-1.7,-1.6) has 16919 bin [-1.6,-1.5) has 5341 bin [-1.5,-1.4) has 358 bin [-1.4,-1.3) has 2 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 7 bin [-1.0,-0.9) has 1549 bin [-0.9,-0.8) has 21423 bin [-0.8,-0.7) has 79826 bin [-0.7,-0.6) has 76088 bin [-0.6,-0.5) has 16635 bin [-0.5,-0.4) has 890 bin [-0.4,-0.3) has 3 bin [-0.2,-0.1) has 3 bin [-0.1,0.0) has 1 average z coordinate -1.7 for 1369877 element(s) point source id histogram with bin size 1.000000 bin 12504 has 201 bin 12505 has 700483 bin 12506 has 472780 bin 21181 has 46881 bin 21183 has 149532 average point source id 13749.528399995035215 for 1369877 element(s)