lasinfo (210611) report for 'AHN3T/01HN1_23.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: 18175079 number of points by return: 16708286 782983 424565 192990 66255 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 606230 0 min x y z: 171980.000 606230.000 0.608 max x y z: 173019.999 607519.996 18.510 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: 18175079 extended number of points by return: 16708286 782983 424565 192990 66255 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 608 18510 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 0 149 point_source_ID 253 274 gps_time 78661580.591549 78923259.350533 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 33 255 B 18 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 16708286 number of intermediate returns: 688832 number of last returns: 16702778 number of single returns: 15924817 covered area in square units/kilounits: 1333160/1.33 point density: all returns 13.63 last only 12.53 (per square units) spacing: all returns 0.27 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18175079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16708286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 782983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 424565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 192990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66255 instead zero. overview over extended number of returns of given pulse: 15924817 711320 695158 509004 334780 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2111180 unclassified (1) 15807874 ground (2) 216228 building (6) 36908 water (9) 2889 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1078932 +---> 103852 of those are unclassified (1) +---> 963930 of those are ground (2) +---> 9827 of those are building (6) +---> 1323 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 135 bin [0.7,0.8) has 2592 bin [0.8,0.9) has 2637 bin [0.9,1.0) has 2872 bin [1.0,1.1) has 1918 bin [1.1,1.2) has 3542 bin [1.2,1.3) has 12854 bin [1.3,1.4) has 50379 bin [1.4,1.5) has 147291 bin [1.5,1.6) has 129764 bin [1.6,1.7) has 99677 bin [1.7,1.8) has 92196 bin [1.8,1.9) has 90876 bin [1.9,2.0) has 77829 bin [2.0,2.1) has 89973 bin [2.1,2.2) has 241770 bin [2.2,2.3) has 326080 bin [2.3,2.4) has 301222 bin [2.4,2.5) has 256529 bin [2.5,2.6) has 322582 bin [2.6,2.7) has 540855 bin [2.7,2.8) has 485878 bin [2.8,2.9) has 526237 bin [2.9,3.0) has 872618 bin [3.0,3.1) has 1342264 bin [3.1,3.2) has 1852872 bin [3.2,3.3) has 1548194 bin [3.3,3.4) has 1431916 bin [3.4,3.5) has 1197095 bin [3.5,3.6) has 1065296 bin [3.6,3.7) has 862621 bin [3.7,3.8) has 656054 bin [3.8,3.9) has 496641 bin [3.9,4.0) has 359878 bin [4.0,4.1) has 296517 bin [4.1,4.2) has 240407 bin [4.2,4.3) has 164049 bin [4.3,4.4) has 123032 bin [4.4,4.5) has 96792 bin [4.5,4.6) has 76876 bin [4.6,4.7) has 65518 bin [4.7,4.8) has 53386 bin [4.8,4.9) has 48772 bin [4.9,5.0) has 44593 bin [5.0,5.1) has 43136 bin [5.1,5.2) has 42493 bin [5.2,5.3) has 40981 bin [5.3,5.4) has 40519 bin [5.4,5.5) has 38302 bin [5.5,5.6) has 36470 bin [5.6,5.7) has 35665 bin [5.7,5.8) has 33111 bin [5.8,5.9) has 31753 bin [5.9,6.0) has 32231 bin [6.0,6.1) has 36989 bin [6.1,6.2) has 42693 bin [6.2,6.3) has 37115 bin [6.3,6.4) has 34885 bin [6.4,6.5) has 49691 bin [6.5,6.6) has 46642 bin [6.6,6.7) has 37156 bin [6.7,6.8) has 33775 bin [6.8,6.9) has 31678 bin [6.9,7.0) has 29664 bin [7.0,7.1) has 27239 bin [7.1,7.2) has 24581 bin [7.2,7.3) has 23881 bin [7.3,7.4) has 23230 bin [7.4,7.5) has 22144 bin [7.5,7.6) has 21500 bin [7.6,7.7) has 20963 bin [7.7,7.8) has 19853 bin [7.8,7.9) has 19264 bin [7.9,8.0) has 18745 bin [8.0,8.1) has 17632 bin [8.1,8.2) has 16621 bin [8.2,8.3) has 16175 bin [8.3,8.4) has 15357 bin [8.4,8.5) has 14830 bin [8.5,8.6) has 14364 bin [8.6,8.7) has 14060 bin [8.7,8.8) has 13748 bin [8.8,8.9) has 13110 bin [8.9,9.0) has 12566 bin [9.0,9.1) has 11884 bin [9.1,9.2) has 11805 bin [9.2,9.3) has 11198 bin [9.3,9.4) has 11144 bin [9.4,9.5) has 10783 bin [9.5,9.6) has 10557 bin [9.6,9.7) has 10381 bin [9.7,9.8) has 10321 bin [9.8,9.9) has 10005 bin [9.9,10.0) has 9480 bin [10.0,10.1) has 9271 bin [10.1,10.2) has 9187 bin [10.2,10.3) has 8896 bin [10.3,10.4) has 8653 bin [10.4,10.5) has 8182 bin [10.5,10.6) has 8205 bin [10.6,10.7) has 8047 bin [10.7,10.8) has 7766 bin [10.8,10.9) has 7707 bin [10.9,11.0) has 7366 bin [11.0,11.1) has 7022 bin [11.1,11.2) has 6931 bin [11.2,11.3) has 6731 bin [11.3,11.4) has 6420 bin [11.4,11.5) has 6069 bin [11.5,11.6) has 6053 bin [11.6,11.7) has 5908 bin [11.7,11.8) has 5785 bin [11.8,11.9) has 5422 bin [11.9,12.0) has 5218 bin [12.0,12.1) has 5099 bin [12.1,12.2) has 4745 bin [12.2,12.3) has 4631 bin [12.3,12.4) has 4632 bin [12.4,12.5) has 4128 bin [12.5,12.6) has 4149 bin [12.6,12.7) has 4032 bin [12.7,12.8) has 3685 bin [12.8,12.9) has 3504 bin [12.9,13.0) has 3271 bin [13.0,13.1) has 3157 bin [13.1,13.2) has 2916 bin [13.2,13.3) has 2819 bin [13.3,13.4) has 2673 bin [13.4,13.5) has 2507 bin [13.5,13.6) has 2433 bin [13.6,13.7) has 2323 bin [13.7,13.8) has 2242 bin [13.8,13.9) has 2173 bin [13.9,14.0) has 2169 bin [14.0,14.1) has 2162 bin [14.1,14.2) has 2125 bin [14.2,14.3) has 2034 bin [14.3,14.4) has 1899 bin [14.4,14.5) has 1775 bin [14.5,14.6) has 1799 bin [14.6,14.7) has 1783 bin [14.7,14.8) has 1735 bin [14.8,14.9) has 1556 bin [14.9,15.0) has 1420 bin [15.0,15.1) has 1279 bin [15.1,15.2) has 1211 bin [15.2,15.3) has 1156 bin [15.3,15.4) has 1016 bin [15.4,15.5) has 955 bin [15.5,15.6) has 818 bin [15.6,15.7) has 751 bin [15.7,15.8) has 715 bin [15.8,15.9) has 576 bin [15.9,16.0) has 536 bin [16.0,16.1) has 398 bin [16.1,16.2) has 342 bin [16.2,16.3) has 307 bin [16.3,16.4) has 241 bin [16.4,16.5) has 203 bin [16.5,16.6) has 146 bin [16.6,16.7) has 140 bin [16.7,16.8) has 102 bin [16.8,16.9) has 90 bin [16.9,17.0) has 51 bin [17.0,17.1) has 46 bin [17.1,17.2) has 34 bin [17.2,17.3) has 21 bin [17.3,17.4) has 13 bin [17.4,17.5) has 15 bin [17.5,17.6) has 15 bin [17.6,17.7) has 12 bin [17.7,17.8) has 7 bin [17.8,17.9) has 5 bin [17.9,18.0) has 1 bin [18.0,18.1) has 4 bin [18.1,18.2) has 5 bin [18.2,18.3) has 1 bin [18.3,18.4) has 1 bin [18.5,18.6) has 2 average z coordinate 3.6 for 18175079 element(s) point source id histogram with bin size 1.000000 bin 253 has 5187634 bin 255 has 1420 bin 256 has 3228024 bin 257 has 4028053 bin 274 has 5729948 average point source id 261.040021834292986 for 18175079 element(s)