lasinfo (210611) report for 'AHN3T/02DN1_14.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: 211/2021 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: 3198190 number of points by return: 3198179 11 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 608730 0 min x y z: 192980.000 608730.000 -1.596 max x y z: 194012.064 609399.724 1.878 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: 3198190 extended number of points by return: 3198179 11 0 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 1032064 Y 0 669724 Z -1596 1878 intensity 8 23871 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 32 user_data 0 4 point_source_ID 253 315 gps_time 78661974.735418 80045436.079509 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 68 232 G 89 251 B 83 247 NIR 24 199 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 3198179 number of intermediate returns: 0 number of last returns: 3198170 number of single returns: 3198159 covered area in square units/kilounits: 466136/0.47 point density: all returns 6.86 last only 6.86 (per square units) spacing: all returns 0.38 last only 0.38 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3198190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3198179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11 instead zero. overview over extended number of returns of given pulse: 3198159 31 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2772 unclassified (1) 2573608 ground (2) 621810 water (9) +-> flagged as extended overlap: 232455 +---> 65 of those are unclassified (1) +---> 217661 of those are ground (2) +---> 14729 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 159 bin [-1.5,-1.4) has 1077 bin [-1.4,-1.3) has 142584 bin [-1.3,-1.2) has 172587 bin [-1.2,-1.1) has 27395 bin [-1.1,-1.0) has 229867 bin [-1.0,-0.9) has 143133 bin [-0.9,-0.8) has 35582 bin [-0.8,-0.7) has 38543 bin [-0.7,-0.6) has 48508 bin [-0.6,-0.5) has 59267 bin [-0.5,-0.4) has 60725 bin [-0.4,-0.3) has 72013 bin [-0.3,-0.2) has 107168 bin [-0.2,-0.1) has 130699 bin [-0.1,0.0) has 132911 bin [0.0,0.1) has 75231 bin [0.1,0.2) has 40271 bin [0.2,0.3) has 31292 bin [0.3,0.4) has 32687 bin [0.4,0.5) has 43619 bin [0.5,0.6) has 42724 bin [0.6,0.7) has 30994 bin [0.7,0.8) has 38903 bin [0.8,0.9) has 51355 bin [0.9,1.0) has 124449 bin [1.0,1.1) has 184155 bin [1.1,1.2) has 228925 bin [1.2,1.3) has 442672 bin [1.3,1.4) has 321432 bin [1.4,1.5) has 81705 bin [1.5,1.6) has 19471 bin [1.6,1.7) has 5070 bin [1.7,1.8) has 990 bin [1.8,1.9) has 27 average z coordinate 0.3 for 3198190 element(s) point source id histogram with bin size 1.000000 bin 253 has 2080764 bin 257 has 1114444 bin 315 has 2982 average point source id 254.451652340855304 for 3198190 element(s)