lasinfo (210611) report for 'AHN3T/49DN1_09.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: 4437598 number of points by return: 4432869 4713 16 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 72980 384980 0 min x y z: 73722.763 384980.000 -2.933 max x y z: 74019.999 386269.999 7.855 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: 4437598 extended number of points by return: 4432869 4713 16 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 742763 1039999 Y 0 1289999 Z -2933 7855 intensity 5 65534 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 28 user_data 2 2 point_source_ID 27267 27647 gps_time 77092.359525 81252.841797 Color R 37 255 G 54 255 B 44 255 NIR 15 249 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5667 4667 extended_scanner_channel 0 0 number of first returns: 4432869 number of intermediate returns: 16 number of last returns: 4432891 number of single returns: 4428178 covered area in square units/kilounits: 289744/0.29 point density: all returns 15.32 last only 15.30 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4437598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4432869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 16 instead zero. overview over extended number of returns of given pulse: 4428178 9372 48 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 71275 unclassified (1) 3571513 ground (2) 794810 water (9) +-> flagged as extended overlap: 316946 +---> 6276 of those are unclassified (1) +---> 144456 of those are ground (2) +---> 166214 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 1 bin [-2.1,-2.0) has 1 bin [-1.5,-1.4) has 61 bin [-1.4,-1.3) has 19329 bin [-1.3,-1.2) has 94322 bin [-1.2,-1.1) has 139044 bin [-1.1,-1.0) has 152599 bin [-1.0,-0.9) has 175554 bin [-0.9,-0.8) has 219481 bin [-0.8,-0.7) has 227337 bin [-0.7,-0.6) has 201508 bin [-0.6,-0.5) has 148805 bin [-0.5,-0.4) has 90776 bin [-0.4,-0.3) has 62268 bin [-0.3,-0.2) has 30016 bin [-0.2,-0.1) has 24525 bin [-0.1,0.0) has 29159 bin [0.0,0.1) has 829086 bin [0.1,0.2) has 46343 bin [0.2,0.3) has 44909 bin [0.3,0.4) has 38979 bin [0.4,0.5) has 30471 bin [0.5,0.6) has 25631 bin [0.6,0.7) has 23513 bin [0.7,0.8) has 22632 bin [0.8,0.9) has 21678 bin [0.9,1.0) has 20174 bin [1.0,1.1) has 20000 bin [1.1,1.2) has 22347 bin [1.2,1.3) has 24586 bin [1.3,1.4) has 25902 bin [1.4,1.5) has 26833 bin [1.5,1.6) has 32619 bin [1.6,1.7) has 19010 bin [1.7,1.8) has 16779 bin [1.8,1.9) has 16270 bin [1.9,2.0) has 15720 bin [2.0,2.1) has 16142 bin [2.1,2.2) has 16431 bin [2.2,2.3) has 16729 bin [2.3,2.4) has 16774 bin [2.4,2.5) has 16526 bin [2.5,2.6) has 16846 bin [2.6,2.7) has 17633 bin [2.7,2.8) has 19979 bin [2.8,2.9) has 25765 bin [2.9,3.0) has 31969 bin [3.0,3.1) has 37267 bin [3.1,3.2) has 38149 bin [3.2,3.3) has 39034 bin [3.3,3.4) has 48885 bin [3.4,3.5) has 81005 bin [3.5,3.6) has 68224 bin [3.6,3.7) has 37914 bin [3.7,3.8) has 22945 bin [3.8,3.9) has 21351 bin [3.9,4.0) has 21489 bin [4.0,4.1) has 21211 bin [4.1,4.2) has 21827 bin [4.2,4.3) has 22276 bin [4.3,4.4) has 23741 bin [4.4,4.5) has 41466 bin [4.5,4.6) has 51061 bin [4.6,4.7) has 44344 bin [4.7,4.8) has 31767 bin [4.8,4.9) has 29686 bin [4.9,5.0) has 26633 bin [5.0,5.1) has 19952 bin [5.1,5.2) has 17681 bin [5.2,5.3) has 19019 bin [5.3,5.4) has 21971 bin [5.4,5.5) has 31685 bin [5.5,5.6) has 48609 bin [5.6,5.7) has 81000 bin [5.7,5.8) has 109391 bin [5.8,5.9) has 91870 bin [5.9,6.0) has 63866 bin [6.0,6.1) has 41067 bin [6.1,6.2) has 22111 bin [6.2,6.3) has 6024 bin [6.3,6.4) has 1 bin [6.5,6.6) has 1 bin [6.7,6.8) has 3 bin [7.0,7.1) has 2 bin [7.1,7.2) has 2 bin [7.5,7.6) has 2 bin [7.8,7.9) has 4 average z coordinate 1.3 for 4437598 element(s) point source id histogram with bin size 1.000000 bin 27267 has 2193836 bin 27268 has 18108 bin 27647 has 2225654 average point source id 27457.591087340493686 for 4437598 element(s)