lasinfo (210611) report for 'AHN3T/05FN2_19.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: 7810168 number of points by return: 7810067 101 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 594980 0 min x y z: 177980.000 594980.000 0.410 max x y z: 179019.999 596139.153 2.155 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: 7810168 extended number of points by return: 7810067 101 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 1159153 Z 410 2155 intensity 2 12671 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 -31 32 user_data 1 1 point_source_ID 259 261 gps_time 78666312.971653 78667563.863543 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 50 184 G 60 191 B 43 184 NIR 61 207 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 7810067 number of intermediate returns: 0 number of last returns: 7809977 number of single returns: 7809876 covered area in square units/kilounits: 912248/0.91 point density: all returns 8.56 last only 8.56 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7810168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7810067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 101 instead zero. overview over extended number of returns of given pulse: 7809876 292 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 84707 unclassified (1) 7725142 ground (2) 319 water (9) +-> flagged as extended overlap: 494499 +---> 4878 of those are unclassified (1) +---> 489621 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 605 bin [0.5,0.6) has 11184 bin [0.6,0.7) has 57211 bin [0.7,0.8) has 314766 bin [0.8,0.9) has 426904 bin [0.9,1.0) has 197504 bin [1.0,1.1) has 332897 bin [1.1,1.2) has 973569 bin [1.2,1.3) has 1212302 bin [1.3,1.4) has 1955610 bin [1.4,1.5) has 841511 bin [1.5,1.6) has 625614 bin [1.6,1.7) has 659173 bin [1.7,1.8) has 131963 bin [1.8,1.9) has 57562 bin [1.9,2.0) has 9261 bin [2.0,2.1) has 2529 bin [2.1,2.2) has 3 average z coordinate 1.3 for 7810168 element(s) point source id histogram with bin size 1.000000 bin 259 has 3679305 bin 260 has 3852400 bin 261 has 278463 average point source id 259.564562247572667 for 7810168 element(s)