lasinfo (210611) report for 'AHN1T/31AN1_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: 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: 132641 number of points by return: 132641 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 100980 473730 0 min x y z: 100980.00 473730.00 -6.59 max x y z: 102019.98 475019.99 -2.90 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: 132641 extended number of points by return: 132641 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 103998 Y 0 128999 Z -659 -290 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 41 255 G 48 255 B 37 248 NIR 49 243 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: 132641 number of intermediate returns: 0 number of last returns: 132641 number of single returns: 132641 covered area in square units/kilounits: 472640/0.47 point density: all returns 0.28 last only 0.28 (per square units) spacing: all returns 1.89 last only 1.89 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 132641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 132641 instead zero. overview over extended number of returns of given pulse: 132641 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 100 unclassified (1) 132541 ground (2) +-> flagged as extended overlap: 9519 +---> 13 of those are unclassified (1) +---> 9506 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 2 bin [-6.5,-6.4) has 8 bin [-6.4,-6.3) has 18 bin [-6.3,-6.2) has 42 bin [-6.2,-6.1) has 108 bin [-6.1,-6.0) has 175 bin [-6.0,-5.9) has 309 bin [-5.9,-5.8) has 321 bin [-5.8,-5.7) has 337 bin [-5.7,-5.6) has 329 bin [-5.6,-5.5) has 275 bin [-5.5,-5.4) has 314 bin [-5.4,-5.3) has 296 bin [-5.3,-5.2) has 351 bin [-5.2,-5.1) has 706 bin [-5.1,-5.0) has 1420 bin [-5.0,-4.9) has 4751 bin [-4.9,-4.8) has 12785 bin [-4.8,-4.7) has 23851 bin [-4.7,-4.6) has 33171 bin [-4.6,-4.5) has 22577 bin [-4.5,-4.4) has 15786 bin [-4.4,-4.3) has 8238 bin [-4.3,-4.2) has 3738 bin [-4.2,-4.1) has 1527 bin [-4.1,-4.0) has 664 bin [-4.0,-3.9) has 329 bin [-3.9,-3.8) has 143 bin [-3.8,-3.7) has 46 bin [-3.7,-3.6) has 15 bin [-3.6,-3.5) has 1 bin [-3.5,-3.4) has 3 bin [-3.4,-3.3) has 2 bin [-3.3,-3.2) has 2 bin [-2.9,-2.8) has 1 average z coordinate -4.6 for 132641 element(s) point source id histogram with bin size 1.000000 bin 0 has 132641 average point source id 0 for 132641 element(s)