lasinfo (210611) report for 'AHN3T/25HN1_10.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: 213/2021 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: 5186635 number of points by return: 5186626 9 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 484980 0 min x y z: 133980.000 484980.000 -0.653 max x y z: 135019.999 486269.539 0.705 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: 5186635 extended number of points by return: 5186626 9 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 1289539 Z -653 705 intensity 6 65525 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 9 9 scan_angle_rank -33 35 user_data 2 2 point_source_ID 3052 3103 gps_time 467737.306123 469675.832248 Color R 22 255 G 29 255 B 34 255 NIR 2 240 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 9 9 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 number of first returns: 5186626 number of intermediate returns: 0 number of last returns: 5186624 number of single returns: 5186615 covered area in square units/kilounits: 961240/0.96 point density: all returns 5.40 last only 5.40 (per square units) spacing: all returns 0.43 last only 0.43 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5186635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5186626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9 instead zero. overview over extended number of returns of given pulse: 5186615 20 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5186635 water (9) +-> flagged as extended overlap: 174110 +---> 174110 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 49 bin [-0.6,-0.5) has 12329 bin [-0.5,-0.4) has 2029924 bin [-0.4,-0.3) has 3090854 bin [-0.3,-0.2) has 53129 bin [-0.2,-0.1) has 336 bin [-0.1,0.0) has 6 bin [0.0,0.1) has 5 bin [0.2,0.3) has 1 bin [0.5,0.6) has 1 bin [0.7,0.8) has 1 average z coordinate -0.4 for 5186635 element(s) point source id histogram with bin size 1.000000 bin 3052 has 161 bin 3053 has 431228 bin 3054 has 997813 bin 3055 has 1266692 bin 3056 has 1394942 bin 3057 has 1271 bin 3103 has 1094528 average point source id 3065.040050244522718 for 5186635 element(s)