lasinfo (210611) report for 'AHN3T/15FN2_22.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: 212/2021 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: 8479761 number of points by return: 8315930 149607 13855 367 2 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 543730 0 min x y z: 175980.000 543730.000 -2.555 max x y z: 177019.999 545019.996 3.666 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: 8479761 extended number of points by return: 8315930 149607 13855 367 2 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 1289996 Z -2555 3666 intensity 1 65530 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 33 user_data 1 1 point_source_ID 122 128 gps_time 78063750.456068 78071358.254098 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 50 255 B 29 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 number of first returns: 8315930 number of intermediate returns: 15452 number of last returns: 8312355 number of single returns: 8163976 covered area in square units/kilounits: 1065888/1.07 point density: all returns 7.96 last only 7.80 (per square units) spacing: all returns 0.35 last only 0.36 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8479761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8315930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 149607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2 instead zero. overview over extended number of returns of given pulse: 8163976 271654 42202 1903 26 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 746641 unclassified (1) 7152578 ground (2) 580542 water (9) +-> flagged as extended overlap: 461763 +---> 49774 of those are unclassified (1) +---> 380273 of those are ground (2) +---> 31716 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 11 bin [-2.5,-2.4) has 4064 bin [-2.4,-2.3) has 5726 bin [-2.3,-2.2) has 9677 bin [-2.2,-2.1) has 4487 bin [-2.1,-2.0) has 9288 bin [-2.0,-1.9) has 6899 bin [-1.9,-1.8) has 6897 bin [-1.8,-1.7) has 8198 bin [-1.7,-1.6) has 12953 bin [-1.6,-1.5) has 31005 bin [-1.5,-1.4) has 120263 bin [-1.4,-1.3) has 417209 bin [-1.3,-1.2) has 942157 bin [-1.2,-1.1) has 1204000 bin [-1.1,-1.0) has 672341 bin [-1.0,-0.9) has 828187 bin [-0.9,-0.8) has 1835095 bin [-0.8,-0.7) has 515803 bin [-0.7,-0.6) has 259937 bin [-0.6,-0.5) has 593359 bin [-0.5,-0.4) has 124174 bin [-0.4,-0.3) has 134233 bin [-0.3,-0.2) has 145810 bin [-0.2,-0.1) has 130287 bin [-0.1,0.0) has 99191 bin [0.0,0.1) has 55820 bin [0.1,0.2) has 39953 bin [0.2,0.3) has 37493 bin [0.3,0.4) has 43838 bin [0.4,0.5) has 34816 bin [0.5,0.6) has 24001 bin [0.6,0.7) has 21330 bin [0.7,0.8) has 15876 bin [0.8,0.9) has 12770 bin [0.9,1.0) has 11611 bin [1.0,1.1) has 10709 bin [1.1,1.2) has 9603 bin [1.2,1.3) has 8346 bin [1.3,1.4) has 7488 bin [1.4,1.5) has 6801 bin [1.5,1.6) has 5559 bin [1.6,1.7) has 4387 bin [1.7,1.8) has 3020 bin [1.8,1.9) has 2085 bin [1.9,2.0) has 1312 bin [2.0,2.1) has 734 bin [2.1,2.2) has 374 bin [2.2,2.3) has 255 bin [2.3,2.4) has 134 bin [2.4,2.5) has 66 bin [2.5,2.6) has 53 bin [2.6,2.7) has 31 bin [2.7,2.8) has 17 bin [2.8,2.9) has 11 bin [2.9,3.0) has 3 bin [3.0,3.1) has 7 bin [3.1,3.2) has 2 bin [3.3,3.4) has 1 bin [3.4,3.5) has 2 bin [3.6,3.7) has 2 average z coordinate -0.9 for 8479761 element(s) point source id histogram with bin size 1.000000 bin 122 has 1437664 bin 124 has 4032102 bin 126 has 2741181 bin 128 has 268814 average point source id 124.434244550052767 for 8479761 element(s)