lasinfo (210611) report for 'AHN3T/31HN1_10.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: 214/2021 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: 21941950 number of points by return: 15789103 3313101 1694588 820493 324665 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 459980 0 min x y z: 133980.000 459980.000 -1.448 max x y z: 135019.999 461269.999 37.909 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: 21941950 extended number of points by return: 15789103 3313101 1694588 820493 324665 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 -1448 37909 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -40 34 user_data 2 2 point_source_ID 1010 47235 gps_time 207735.889421 513232.559001 Color R 24 255 G 20 255 B 21 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6667 5667 extended_scanner_channel 0 0 number of first returns: 15789103 number of intermediate returns: 2846516 number of last returns: 15705641 number of single returns: 12399310 covered area in square units/kilounits: 1310012/1.31 point density: all returns 16.75 last only 11.99 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21941950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15789103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3313101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1694588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 820493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 324665 instead zero. overview over extended number of returns of given pulse: 12399310 3300456 2632664 1984354 1625166 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7361153 unclassified (1) 11148146 ground (2) 2936783 building (6) 489994 water (9) 5874 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1424126 +---> 570880 of those are unclassified (1) +---> 636489 of those are ground (2) +---> 138272 of those are building (6) +---> 78065 of those are water (9) +---> 420 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 28 bin [-1.4,-1.3) has 61236 bin [-1.3,-1.2) has 368602 bin [-1.2,-1.1) has 25608 bin [-1.1,-1.0) has 17827 bin [-1.0,-0.9) has 29584 bin [-0.9,-0.8) has 38564 bin [-0.8,-0.7) has 89523 bin [-0.7,-0.6) has 157350 bin [-0.6,-0.5) has 297935 bin [-0.5,-0.4) has 846632 bin [-0.4,-0.3) has 1781384 bin 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[31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.0,32.1) has 1 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.3,32.4) has 1 bin [32.5,32.6) has 1 bin [32.6,32.7) has 2 bin [32.8,32.9) has 1 bin [33.1,33.2) has 2 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 bin [33.6,33.7) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 2 bin [34.2,34.3) has 3 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.8,34.9) has 1 bin [35.1,35.2) has 2 bin [35.4,35.5) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 2 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 2 bin [36.9,37.0) has 1 bin [37.2,37.3) has 1 bin [37.4,37.5) has 4 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 bin [37.7,37.8) has 2 bin [37.8,37.9) has 5 bin [37.9,38.0) has 2 average z coordinate 3.7 for 21941950 element(s) point source id histogram with bin size 1.000000 bin 1010 has 10906 bin 1011 has 1308809 bin 1012 has 3521632 bin 1013 has 3870651 bin 1014 has 3600576 bin 2015 has 529780 bin 33234 has 4613638 bin 33235 has 1223835 bin 47235 has 3262123 average point source id 16481.112854235834675 for 21941950 element(s)