lasinfo (210611) report for 'AHN3T/01CZ2_12.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: 211/2021 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: 2385 number of points by return: 2385 0 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 602480 0 min x y z: 146680.133 602480.037 -1.648 max x y z: 147019.997 602568.302 -0.759 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: 2385 extended number of points by return: 2385 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 700133 1039997 Y 37 88302 Z -1648 -759 intensity 9 201 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -29 -19 user_data 0 51 point_source_ID 308 308 gps_time 80042838.376389 80042845.850568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 96 180 G 120 200 B 118 199 NIR 58 130 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 9 extended_scan_angle -4833 -3167 extended_scanner_channel 0 0 number of first returns: 2385 number of intermediate returns: 0 number of last returns: 2385 number of single returns: 2385 covered area in square units/kilounits: 3328/0.00 point density: all returns 0.72 last only 0.72 (per square units) spacing: all returns 1.18 last only 1.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2385 instead zero. overview over extended number of returns of given pulse: 2385 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11 unclassified (1) 2374 water (9) +-> flagged as extended overlap: 1678 +---> 1678 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 13 bin [-1.6,-1.5) has 134 bin [-1.5,-1.4) has 352 bin [-1.4,-1.3) has 427 bin [-1.3,-1.2) has 556 bin [-1.2,-1.1) has 468 bin [-1.1,-1.0) has 269 bin [-1.0,-0.9) has 121 bin [-0.9,-0.8) has 43 bin [-0.8,-0.7) has 2 average z coordinate -1.3 for 2385 element(s) point source id histogram with bin size 1.000000 bin 308 has 2385 average point source id 308 for 2385 element(s)