lasinfo (210611) report for 'AHN1T/01DZ1_06.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: 54688 number of points by return: 54688 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 149980 603730 0 min x y z: 149980.04 603730.00 -1.97 max x y z: 151019.99 604217.59 0.68 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: 54688 extended number of points by return: 54688 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 4 103999 Y 0 48759 Z -197 68 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 68 123 G 94 141 B 92 134 NIR 34 77 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: 54688 number of intermediate returns: 0 number of last returns: 54688 number of single returns: 54688 covered area in square units/kilounits: 193028/0.19 point density: all returns 0.28 last only 0.28 (per square units) spacing: all returns 1.88 last only 1.88 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 54688 instead zero. overview over extended number of returns of given pulse: 54688 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1241 unclassified (1) 53447 ground (2) +-> flagged as extended overlap: 5509 +---> 226 of those are unclassified (1) +---> 5283 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 2 bin [-1.9,-1.8) has 17 bin [-1.8,-1.7) has 51 bin [-1.7,-1.6) has 225 bin [-1.6,-1.5) has 789 bin [-1.5,-1.4) has 1858 bin [-1.4,-1.3) has 2899 bin [-1.3,-1.2) has 4842 bin [-1.2,-1.1) has 6520 bin [-1.1,-1.0) has 7410 bin [-1.0,-0.9) has 7635 bin [-0.9,-0.8) has 7114 bin [-0.8,-0.7) has 6424 bin [-0.7,-0.6) has 3530 bin [-0.6,-0.5) has 2497 bin [-0.5,-0.4) has 1439 bin [-0.4,-0.3) has 737 bin [-0.3,-0.2) has 382 bin [-0.2,-0.1) has 174 bin [-0.1,0.0) has 75 bin [0.0,0.1) has 39 bin [0.1,0.2) has 14 bin [0.2,0.3) has 12 bin [0.3,0.4) has 1 bin [0.5,0.6) has 1 bin [0.6,0.7) has 1 average z coordinate -1.0 for 54688 element(s) point source id histogram with bin size 1.000000 bin 0 has 54688 average point source id 0 for 54688 element(s)