lasinfo (210611) report for 'AHN3T/03GN1_15.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: 13838923 number of points by return: 13816288 21995 637 3 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 608730 0 min x y z: 243980.000 608730.000 -0.658 max x y z: 245019.999 610019.999 9.852 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: 13838923 extended number of points by return: 13816288 21995 637 3 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 -658 9852 intensity 7 10255 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 32 user_data 0 4 point_source_ID 51 252 gps_time 228909404.187305 237976895.486961 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 67 255 G 77 255 B 69 253 NIR 7 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 13816288 number of intermediate returns: 634 number of last returns: 13826183 number of single returns: 13804182 covered area in square units/kilounits: 1326020/1.33 point density: all returns 10.44 last only 10.43 (per square units) spacing: all returns 0.31 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13838923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13816288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 21995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3 instead zero. overview over extended number of returns of given pulse: 13804182 32855 1874 12 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 35279 unclassified (1) 13751087 ground (2) 52557 water (9) +-> flagged as extended overlap: 960783 +---> 4087 of those are unclassified (1) +---> 949667 of those are ground (2) +---> 7029 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 430 bin [-0.6,-0.5) has 5525 bin [-0.5,-0.4) has 6845 bin [-0.4,-0.3) has 16801 bin [-0.3,-0.2) has 14408 bin [-0.2,-0.1) has 15757 bin [-0.1,0.0) has 21803 bin [0.0,0.1) has 27722 bin [0.1,0.2) has 21714 bin [0.2,0.3) has 329153 bin [0.3,0.4) has 2159593 bin [0.4,0.5) has 881889 bin [0.5,0.6) has 42864 bin [0.6,0.7) has 63981 bin [0.7,0.8) has 104958 bin [0.8,0.9) has 164960 bin [0.9,1.0) has 420933 bin [1.0,1.1) has 1135205 bin [1.1,1.2) has 1946384 bin [1.2,1.3) has 2325123 bin [1.3,1.4) has 1523667 bin [1.4,1.5) has 857485 bin [1.5,1.6) has 560109 bin [1.6,1.7) has 230910 bin [1.7,1.8) has 117281 bin [1.8,1.9) has 53566 bin [1.9,2.0) has 49657 bin [2.0,2.1) has 25893 bin [2.1,2.2) has 19117 bin [2.2,2.3) has 13923 bin [2.3,2.4) has 11339 bin [2.4,2.5) has 9932 bin [2.5,2.6) has 9428 bin [2.6,2.7) has 9268 bin [2.7,2.8) has 9216 bin [2.8,2.9) has 8854 bin [2.9,3.0) has 8574 bin [3.0,3.1) has 8529 bin [3.1,3.2) has 8519 bin [3.2,3.3) has 8520 bin [3.3,3.4) has 8619 bin [3.4,3.5) has 8780 bin [3.5,3.6) has 8802 bin [3.6,3.7) has 8673 bin [3.7,3.8) has 8786 bin [3.8,3.9) has 8735 bin [3.9,4.0) has 8803 bin [4.0,4.1) has 8961 bin [4.1,4.2) has 8852 bin [4.2,4.3) has 8989 bin [4.3,4.4) has 8887 bin [4.4,4.5) has 8924 bin [4.5,4.6) has 8906 bin [4.6,4.7) has 9008 bin [4.7,4.8) has 8978 bin [4.8,4.9) has 9105 bin [4.9,5.0) has 9133 bin [5.0,5.1) has 9185 bin [5.1,5.2) has 9227 bin [5.2,5.3) has 9383 bin [5.3,5.4) has 9483 bin [5.4,5.5) has 9393 bin [5.5,5.6) has 9224 bin [5.6,5.7) has 9389 bin [5.7,5.8) has 9557 bin [5.8,5.9) has 9583 bin [5.9,6.0) has 9650 bin [6.0,6.1) has 9743 bin [6.1,6.2) has 10371 bin [6.2,6.3) has 10403 bin [6.3,6.4) has 10474 bin [6.4,6.5) has 11898 bin [6.5,6.6) has 12466 bin [6.6,6.7) has 11835 bin [6.7,6.8) has 12457 bin [6.8,6.9) has 11642 bin [6.9,7.0) has 10144 bin [7.0,7.1) has 9839 bin [7.1,7.2) has 10370 bin [7.2,7.3) has 10801 bin [7.3,7.4) has 10477 bin [7.4,7.5) has 10055 bin [7.5,7.6) has 10250 bin [7.6,7.7) has 10134 bin [7.7,7.8) has 10094 bin [7.8,7.9) has 9872 bin [7.9,8.0) has 9848 bin [8.0,8.1) has 9833 bin [8.1,8.2) has 10542 bin [8.2,8.3) has 10749 bin [8.3,8.4) has 11162 bin [8.4,8.5) has 11918 bin [8.5,8.6) has 12906 bin [8.6,8.7) has 13291 bin [8.7,8.8) has 17880 bin [8.8,8.9) has 25809 bin [8.9,9.0) has 6774 bin [9.0,9.1) has 27 bin [9.2,9.3) has 1 bin [9.3,9.4) has 2 bin [9.5,9.6) has 1 bin [9.7,9.8) has 4 bin [9.8,9.9) has 1 average z coordinate 1.3 for 13838923 element(s) point source id histogram with bin size 1.000000 bin 51 has 29591 bin 52 has 932646 bin 53 has 3793543 bin 54 has 5097235 bin 55 has 3176099 bin 56 has 650861 bin 252 has 158948 average point source id 56.18238926540743 for 13838923 element(s)