lasinfo (210611) report for 'AHN3T/09CZ2_11.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: 212/2021 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: 1424685 number of points by return: 1424684 1 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 552480 0 min x y z: 105522.549 552724.650 -1.504 max x y z: 106019.999 553769.998 0.643 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: 1424685 extended number of points by return: 1424684 1 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 542549 1039999 Y 244650 1289998 Z -1504 643 intensity 6 13327 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 32 user_data 0 0 point_source_ID 31607 31610 gps_time 552072.702642 553859.177248 Color R 49 173 G 74 197 B 71 201 NIR 22 137 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 1424684 number of intermediate returns: 0 number of last returns: 1424676 number of single returns: 1424675 covered area in square units/kilounits: 285948/0.29 point density: all returns 4.98 last only 4.98 (per square units) spacing: all returns 0.45 last only 0.45 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1424685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1424684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1 instead zero. overview over extended number of returns of given pulse: 1424675 10 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4 unclassified (1) 1424681 water (9) +-> flagged as extended overlap: 139498 +---> 139498 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 116 bin [-1.4,-1.3) has 1720 bin [-1.3,-1.2) has 13696 bin [-1.2,-1.1) has 60716 bin [-1.1,-1.0) has 156355 bin [-1.0,-0.9) has 252087 bin [-0.9,-0.8) has 293400 bin [-0.8,-0.7) has 260652 bin [-0.7,-0.6) has 177339 bin [-0.6,-0.5) has 107391 bin [-0.5,-0.4) has 56289 bin [-0.4,-0.3) has 26151 bin [-0.3,-0.2) has 10803 bin [-0.2,-0.1) has 4705 bin [-0.1,0.0) has 1950 bin [0.0,0.1) has 826 bin [0.1,0.2) has 293 bin [0.2,0.3) has 123 bin [0.3,0.4) has 53 bin [0.4,0.5) has 12 bin [0.5,0.6) has 4 bin [0.6,0.7) has 3 average z coordinate -0.8 for 1424685 element(s) point source id histogram with bin size 1.000000 bin 31607 has 115219 bin 31608 has 855017 bin 31609 has 452774 bin 31610 has 1675 average point source id 31608.239284473409498 for 1424685 element(s)