lasinfo (210611) report for 'AHN3T/38AN1_23.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: 18732909 number of points by return: 15512871 1866840 828282 373816 151100 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 443730 0 min x y z: 101980.000 443730.000 -7.637 max x y z: 103019.999 445019.999 32.150 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: 18732909 extended number of points by return: 15512871 1866840 828282 373816 151100 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 -7637 32150 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 -33 32 user_data 2 2 point_source_ID 57133 58132 gps_time 234846.177738 297465.272184 Color R 34 255 G 28 255 B 24 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15512871 number of intermediate returns: 1369978 number of last returns: 15436427 number of single returns: 13586367 covered area in square units/kilounits: 1306376/1.31 point density: all returns 14.34 last only 11.82 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18732909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15512871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1866840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 828282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 373816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 151100 instead zero. overview over extended number of returns of given pulse: 13586367 2105117 1386926 896269 758230 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3445202 unclassified (1) 13777161 ground (2) 1412747 building (6) 70898 water (9) 26901 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1298419 +---> 277027 of those are unclassified (1) +---> 889885 of those are ground (2) +---> 125686 of those are building (6) +---> 5492 of those are water (9) +---> 329 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.7,-7.6) has 5 bin [-7.6,-7.5) has 23 bin [-7.5,-7.4) has 36 bin [-7.4,-7.3) has 45 bin [-7.3,-7.2) has 59 bin [-7.2,-7.1) has 75 bin [-7.1,-7.0) has 1109 bin [-7.0,-6.9) has 38710 bin [-6.9,-6.8) has 197207 bin [-6.8,-6.7) has 405275 bin [-6.7,-6.6) has 432239 bin [-6.6,-6.5) has 660321 bin [-6.5,-6.4) has 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[26.6,26.7) has 1 bin [26.8,26.9) has 1 bin [26.9,27.0) has 1 bin [27.1,27.2) has 1 bin [27.3,27.4) has 1 bin [27.4,27.5) has 1 bin [27.5,27.6) has 1 bin [27.6,27.7) has 1 bin [27.7,27.8) has 2 bin [27.8,27.9) has 1 bin [27.9,28.0) has 1 bin [28.0,28.1) has 1 bin [28.1,28.2) has 1 bin [28.3,28.4) has 2 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.7,28.8) has 1 bin [29.1,29.2) has 1 bin [29.4,29.5) has 2 bin [29.6,29.7) has 1 bin [29.8,29.9) has 1 bin [30.1,30.2) has 1 bin [30.3,30.4) has 3 bin [30.4,30.5) has 2 bin [30.5,30.6) has 2 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 bin [31.2,31.3) has 3 bin [31.3,31.4) has 1 bin [31.6,31.7) has 4 bin [31.7,31.8) has 2 bin [31.8,31.9) has 1 bin [31.9,32.0) has 6 bin [32.0,32.1) has 1 bin [32.1,32.2) has 5 average z coordinate -4.0 for 18732909 element(s) point source id histogram with bin size 1.000000 bin 57133 has 1865723 bin 58129 has 2037125 bin 58130 has 5888502 bin 58131 has 4262891 bin 58132 has 4678668 average point source id 58031.321106668481661 for 18732909 element(s)