lasinfo (210611) report for 'AHN3T/64FZ1_20.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: 217/2021 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: 1966476 number of points by return: 1966474 2 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 53980 419980 0 min x y z: 53980.000 419980.002 -0.322 max x y z: 55019.999 421269.999 0.869 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: 1966476 extended number of points by return: 1966474 2 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 2 1289999 Z -322 869 intensity 8 23582 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 30 user_data 2 2 point_source_ID 84 88 gps_time 165059228.225611 165062067.485834 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 191 G 44 202 B 60 208 NIR 11 156 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 number of first returns: 1966474 number of intermediate returns: 0 number of last returns: 1966474 number of single returns: 1966472 covered area in square units/kilounits: 871648/0.87 point density: all returns 2.26 last only 2.26 (per square units) spacing: all returns 0.67 last only 0.67 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1966476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1966474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2 instead zero. overview over extended number of returns of given pulse: 1966472 4 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11341 unclassified (1) 1955135 water (9) +-> flagged as extended overlap: 135852 +---> 817 of those are unclassified (1) +---> 135035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 2 bin [-0.3,-0.2) has 33707 bin [-0.2,-0.1) has 1821157 bin [-0.1,0.0) has 111572 bin [0.0,0.1) has 17 bin [0.1,0.2) has 5 bin [0.2,0.3) has 4 bin [0.3,0.4) has 1 bin [0.4,0.5) has 8 bin [0.6,0.7) has 1 bin [0.8,0.9) has 2 average z coordinate -0.1 for 1966476 element(s) point source id histogram with bin size 1.000000 bin 84 has 244603 bin 85 has 454544 bin 86 has 1029585 bin 87 has 237743 bin 88 has 1 average point source id 85.640979600056141 for 1966476 element(s)