lasinfo (210611) report for 'AHN3T/49DN2_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: 218/2021 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: 14929250 number of points by return: 13292417 1059332 428044 126455 23002 scale factor x y z: 0.001 0.001 0.001 offset x y z: 78980 382480 0 min x y z: 78980.000 382480.000 -1.649 max x y z: 80019.999 383769.999 37.097 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: 14929250 extended number of points by return: 13292417 1059332 428044 126455 23002 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 1289999 Z -1649 37097 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 31 user_data 2 2 point_source_ID 229 243 gps_time 167651467.525937 167667168.412248 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 43 255 B 42 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 13292417 number of intermediate returns: 577831 number of last returns: 13292215 number of single returns: 12233213 covered area in square units/kilounits: 1340368/1.34 point density: all returns 11.14 last only 9.92 (per square units) spacing: all returns 0.30 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14929250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13292417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1059332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 428044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23002 instead zero. overview over extended number of returns of given pulse: 12233213 1262086 904763 414039 115149 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2602004 unclassified (1) 11497554 ground (2) 815810 building (6) 10742 water (9) 3140 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 944176 +---> 106806 of those are unclassified (1) +---> 807857 of those are ground (2) +---> 29029 of those are building (6) +---> 484 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 56 bin [-1.6,-1.5) has 265 bin [-1.5,-1.4) has 310 bin [-1.4,-1.3) has 285 bin [-1.3,-1.2) has 269 bin [-1.2,-1.1) has 250 bin [-1.1,-1.0) has 330 bin [-1.0,-0.9) has 533 bin [-0.9,-0.8) has 1030 bin [-0.8,-0.7) has 1033 bin [-0.7,-0.6) has 1097 bin [-0.6,-0.5) has 2358 bin [-0.5,-0.4) has 4635 bin [-0.4,-0.3) has 5543 bin [-0.3,-0.2) has 6544 bin [-0.2,-0.1) has 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[35.9,36.0) has 20 bin [36.0,36.1) has 21 bin [36.1,36.2) has 13 bin [36.2,36.3) has 10 bin [36.3,36.4) has 6 bin [36.4,36.5) has 3 bin [36.5,36.6) has 4 bin [36.6,36.7) has 4 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 average z coordinate 6.6 for 14929250 element(s) point source id histogram with bin size 1.000000 bin 229 has 5502722 bin 230 has 5656996 bin 231 has 1629992 bin 242 has 2071085 bin 243 has 68455 average point source id 231.464923221193288 for 14929250 element(s)