lasinfo (210611) report for 'AHN3T/08CZ1_01.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: 215/2021 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: 14667746 number of points by return: 14667567 178 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 579980 0 min x y z: 259980.000 579980.000 -2.391 max x y z: 261019.999 581269.999 2.854 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: 14667746 extended number of points by return: 14667567 178 1 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 0 1039999 Y 0 1289999 Z -2391 2854 intensity 7 9033 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 33 user_data 0 0 point_source_ID 127 132 gps_time 234180924.442129 234193761.847681 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 55 255 B 45 248 NIR 73 242 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 14667567 number of intermediate returns: 1 number of last returns: 14667598 number of single returns: 14667420 covered area in square units/kilounits: 1337732/1.34 point density: all returns 10.96 last only 10.96 (per square units) spacing: all returns 0.30 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14667746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14667567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 14667420 323 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 16090 unclassified (1) 14643296 ground (2) 8360 water (9) +-> flagged as extended overlap: 1043408 +---> 228 of those are unclassified (1) +---> 1041369 of those are ground (2) +---> 1811 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 2056 bin [-2.3,-2.2) has 9046 bin [-2.2,-2.1) has 8471 bin [-2.1,-2.0) has 8893 bin [-2.0,-1.9) has 10976 bin [-1.9,-1.8) has 10832 bin [-1.8,-1.7) has 11034 bin [-1.7,-1.6) has 11321 bin [-1.6,-1.5) has 20127 bin [-1.5,-1.4) has 18202 bin [-1.4,-1.3) has 18355 bin [-1.3,-1.2) has 20277 bin [-1.2,-1.1) has 36724 bin [-1.1,-1.0) has 325270 bin [-1.0,-0.9) has 1374571 bin [-0.9,-0.8) has 2940144 bin [-0.8,-0.7) has 3139172 bin [-0.7,-0.6) has 2093720 bin [-0.6,-0.5) has 1134636 bin [-0.5,-0.4) has 697085 bin [-0.4,-0.3) has 676253 bin [-0.3,-0.2) has 775058 bin [-0.2,-0.1) has 553629 bin [-0.1,0.0) has 349393 bin [0.0,0.1) has 236301 bin [0.1,0.2) has 80103 bin [0.2,0.3) has 25258 bin [0.3,0.4) has 15607 bin [0.4,0.5) has 15527 bin [0.5,0.6) has 25370 bin [0.6,0.7) has 13855 bin [0.7,0.8) has 727 bin [0.8,0.9) has 344 bin [0.9,1.0) has 507 bin [1.0,1.1) has 753 bin [1.1,1.2) has 479 bin [1.2,1.3) has 569 bin [1.3,1.4) has 781 bin [1.4,1.5) has 962 bin [1.5,1.6) has 1171 bin [1.6,1.7) has 1050 bin [1.7,1.8) has 1048 bin [1.8,1.9) has 712 bin [1.9,2.0) has 461 bin [2.0,2.1) has 285 bin [2.1,2.2) has 163 bin [2.2,2.3) has 110 bin [2.3,2.4) has 121 bin [2.4,2.5) has 96 bin [2.5,2.6) has 82 bin [2.6,2.7) has 39 bin [2.7,2.8) has 16 bin [2.8,2.9) has 4 average z coordinate -0.7 for 14667746 element(s) point source id histogram with bin size 1.000000 bin 127 has 557561 bin 128 has 3016949 bin 129 has 5167767 bin 130 has 4300914 bin 131 has 1604346 bin 132 has 20209 average point source id 129.234402886442126 for 14667746 element(s)