lasinfo (210611) report for 'AHN3T/26GN1_18.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: 213/2021 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: 37382092 number of points by return: 16340011 10170764 6504623 3226909 1139785 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 482480 0 min x y z: 161980.000 482480.000 -5.392 max x y z: 163019.999 483769.999 30.171 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: 37382092 extended number of points by return: 16340011 10170764 6504623 3226909 1139785 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 -5392 30171 intensity 0 21913 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 -34 32 user_data 2 2 point_source_ID 14423 14428 gps_time 302274.641050 307599.051855 Color R 6 255 G 15 255 B 8 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 16340011 number of intermediate returns: 10872902 number of last returns: 16339740 number of single returns: 6170561 covered area in square units/kilounits: 1300400/1.30 point density: all returns 28.75 last only 12.57 (per square units) spacing: all returns 0.19 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37382092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16340011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10170764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6504623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3226909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1139785 instead zero. overview over extended number of returns of given pulse: 6170561 7328659 9832605 8348765 5701502 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 23183734 unclassified (1) 13978200 ground (2) 23135 building (6) 194701 water (9) 2322 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2596997 +---> 1633558 of those are unclassified (1) +---> 936883 of those are ground (2) +---> 2693 of those are building (6) +---> 23863 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 760 bin [-5.3,-5.2) has 111472 bin [-5.2,-5.1) has 18385 bin [-5.1,-5.0) has 18497 bin [-5.0,-4.9) has 23935 bin [-4.9,-4.8) has 31949 bin [-4.8,-4.7) has 34693 bin [-4.7,-4.6) has 56452 bin [-4.6,-4.5) has 75439 bin [-4.5,-4.4) has 63708 bin [-4.4,-4.3) has 63504 bin [-4.3,-4.2) has 64579 bin [-4.2,-4.1) has 66834 bin [-4.1,-4.0) has 100294 bin 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has 163 bin [27.3,27.4) has 151 bin [27.4,27.5) has 117 bin [27.5,27.6) has 108 bin [27.6,27.7) has 103 bin [27.7,27.8) has 83 bin [27.8,27.9) has 67 bin [27.9,28.0) has 65 bin [28.0,28.1) has 54 bin [28.1,28.2) has 47 bin [28.2,28.3) has 46 bin [28.3,28.4) has 37 bin [28.4,28.5) has 30 bin [28.5,28.6) has 19 bin [28.6,28.7) has 19 bin [28.7,28.8) has 14 bin [28.8,28.9) has 19 bin [28.9,29.0) has 7 bin [29.0,29.1) has 9 bin [29.1,29.2) has 9 bin [29.2,29.3) has 7 bin [29.3,29.4) has 6 bin [29.4,29.5) has 7 bin [29.5,29.6) has 4 bin [29.6,29.7) has 6 bin [29.8,29.9) has 1 bin [29.9,30.0) has 1 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 average z coordinate 3.5 for 37382092 element(s) point source id histogram with bin size 1.000000 bin 14423 has 1323011 bin 14424 has 8320125 bin 14425 has 12692690 bin 14426 has 10424213 bin 14427 has 4585531 bin 14428 has 36522 average point source id 14425.233766852856206 for 37382092 element(s)