lasinfo (210611) report for 'AHN3T/02HZ1_08.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: 1440621 number of points by return: 1440571 50 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 603730 0 min x y z: 211980.000 603730.000 -1.070 max x y z: 213019.999 604039.821 0.467 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: 1440621 extended number of points by return: 1440571 50 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 309821 Z -1070 467 intensity 7 32767 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 30 user_data 0 4 point_source_ID 7 250 gps_time 228572224.000821 237976263.794912 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 95 191 G 104 200 B 101 197 NIR 37 120 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 number of first returns: 1440571 number of intermediate returns: 0 number of last returns: 1440570 number of single returns: 1440520 covered area in square units/kilounits: 280068/0.28 point density: all returns 5.14 last only 5.14 (per square units) spacing: all returns 0.44 last only 0.44 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1440621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1440571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 50 instead zero. overview over extended number of returns of given pulse: 1440520 101 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 73 unclassified (1) 7 ground (2) 1440541 water (9) +-> flagged as extended overlap: 122585 +---> 65 of those are unclassified (1) +---> 7 of those are ground (2) +---> 122513 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 81 bin [-1.0,-0.9) has 31552 bin [-0.9,-0.8) has 577367 bin [-0.8,-0.7) has 5941 bin [-0.7,-0.6) has 12 bin [-0.6,-0.5) has 24 bin [-0.5,-0.4) has 19 bin [-0.2,-0.1) has 20 bin [-0.1,0.0) has 11631 bin [0.0,0.1) has 360184 bin [0.1,0.2) has 342936 bin [0.2,0.3) has 100702 bin [0.3,0.4) has 10083 bin [0.4,0.5) has 69 average z coordinate -0.3 for 1440621 element(s) point source id histogram with bin size 1.000000 bin 7 has 804 bin 8 has 377719 bin 9 has 439222 bin 10 has 7880 bin 249 has 355235 bin 250 has 259761 average point source id 111.377623261079776 for 1440621 element(s)