lasinfo (210611) report for 'AHN3T/08CN2_20.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: 16660749 number of points by return: 16654911 5771 67 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 582480 0 min x y z: 268980.000 582480.000 -1.808 max x y z: 270019.999 583769.999 3.423 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: 16660749 extended number of points by return: 16654911 5771 67 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 -1808 3423 intensity 7 1263 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 31 user_data 0 0 point_source_ID 94 156 gps_time 232192753.861061 234345913.318939 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 61 254 G 65 253 B 65 248 NIR 61 243 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 16654911 number of intermediate returns: 67 number of last returns: 16654917 number of single returns: 16649146 covered area in square units/kilounits: 1340368/1.34 point density: all returns 12.43 last only 12.43 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16660749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16654911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 67 instead zero. overview over extended number of returns of given pulse: 16649146 11402 201 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 34516 unclassified (1) 16621446 ground (2) 4787 water (9) +-> flagged as extended overlap: 1137175 +---> 2423 of those are unclassified (1) +---> 1134251 of those are ground (2) +---> 501 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 2 bin [-1.8,-1.7) has 3047 bin [-1.7,-1.6) has 961 bin [-1.6,-1.5) has 3558 bin [-1.5,-1.4) has 4545 bin [-1.4,-1.3) has 4476 bin [-1.3,-1.2) has 5299 bin [-1.2,-1.1) has 7021 bin [-1.1,-1.0) has 8587 bin [-1.0,-0.9) has 8732 bin [-0.9,-0.8) has 8501 bin [-0.8,-0.7) has 8290 bin [-0.7,-0.6) has 8017 bin [-0.6,-0.5) has 7811 bin [-0.5,-0.4) has 7857 bin [-0.4,-0.3) has 8164 bin [-0.3,-0.2) has 8122 bin [-0.2,-0.1) has 8085 bin [-0.1,0.0) has 7960 bin [0.0,0.1) has 8029 bin [0.1,0.2) has 16082 bin [0.2,0.3) has 174297 bin [0.3,0.4) has 1398477 bin [0.4,0.5) has 3415648 bin [0.5,0.6) has 3826858 bin [0.6,0.7) has 1050125 bin [0.7,0.8) has 728683 bin [0.8,0.9) has 1576704 bin [0.9,1.0) has 1338680 bin [1.0,1.1) has 1381821 bin [1.1,1.2) has 793421 bin [1.2,1.3) has 126905 bin [1.3,1.4) has 51767 bin [1.4,1.5) has 57868 bin [1.5,1.6) has 70794 bin [1.6,1.7) has 100199 bin [1.7,1.8) has 102452 bin [1.8,1.9) has 78243 bin [1.9,2.0) has 99382 bin [2.0,2.1) has 67976 bin [2.1,2.2) has 31019 bin [2.2,2.3) has 29952 bin [2.3,2.4) has 11984 bin [2.4,2.5) has 3904 bin [2.5,2.6) has 185 bin [2.6,2.7) has 96 bin [2.7,2.8) has 72 bin [2.8,2.9) has 63 bin [2.9,3.0) has 8 bin [3.0,3.1) has 4 bin [3.1,3.2) has 10 bin [3.2,3.3) has 4 bin [3.3,3.4) has 1 bin [3.4,3.5) has 1 average z coordinate 0.7 for 16660749 element(s) point source id histogram with bin size 1.000000 bin 94 has 227649 bin 96 has 3144194 bin 153 has 4648845 bin 154 has 6161009 bin 155 has 2203060 bin 156 has 275992 average point source id 142.120822599272088 for 16660749 element(s)