lasinfo (210611) report for 'AHN4T/09BN2_09.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: 176/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 25876839 number of points by return: 25759903 83404 26554 6921 57 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 572480 0 min x y z: 117980.000 572480.000 -0.912 max x y z: 119019.999 573769.999 17.363 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: 25876839 extended number of points by return: 25759903 83404 26554 6921 57 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -912 17363 intensity 53 4612 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 27 user_data 8 9 point_source_ID 1040 1043 gps_time 265133584.426423 265135804.317948 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 225 G 42 219 B 25 211 NIR 43 227 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4500 extended_scanner_channel 0 0 attribute0 0.53 46.12 ('Amplitude') attribute1 -16.52 29.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25759903 number of intermediate returns: 33430 number of last returns: 25759868 number of single returns: 25676362 covered area in square units/kilounits: 1337684/1.34 point density: all returns 19.34 last only 19.26 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25876839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25759903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 83404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 26554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57 instead zero. overview over extended number of returns of given pulse: 25676362 114075 58936 27192 259 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 226150 unclassified (1) 25021489 ground (2) 41252 building (6) 587574 water (9) 374 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1964744 +---> 52916 of those are unclassified (1) +---> 1889799 of those are ground (2) +---> 9475 of those are building (6) +---> 12554 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 7 bin [-0.9,-0.8) has 799 bin [-0.8,-0.7) has 27795 bin [-0.7,-0.6) has 50899 bin [-0.6,-0.5) has 34529 bin [-0.5,-0.4) has 37695 bin [-0.4,-0.3) has 98062 bin [-0.3,-0.2) has 246629 bin [-0.2,-0.1) has 997482 bin [-0.1,0.0) has 3232942 bin [0.0,0.1) has 2536738 bin [0.1,0.2) has 1329384 bin [0.2,0.3) has 926980 bin [0.3,0.4) has 939162 bin [0.4,0.5) has 900468 bin [0.5,0.6) has 904652 bin [0.6,0.7) has 1387944 bin [0.7,0.8) has 1702545 bin [0.8,0.9) has 1855884 bin [0.9,1.0) has 956254 bin [1.0,1.1) has 624353 bin [1.1,1.2) has 455612 bin [1.2,1.3) has 403443 bin [1.3,1.4) has 394105 bin [1.4,1.5) has 375763 bin [1.5,1.6) has 367660 bin [1.6,1.7) has 400481 bin [1.7,1.8) has 361623 bin [1.8,1.9) has 343780 bin [1.9,2.0) has 306318 bin [2.0,2.1) has 278963 bin [2.1,2.2) has 247431 bin [2.2,2.3) has 209866 bin [2.3,2.4) has 165509 bin [2.4,2.5) has 144118 bin [2.5,2.6) has 138901 bin [2.6,2.7) has 114903 bin [2.7,2.8) has 96177 bin [2.8,2.9) has 84143 bin [2.9,3.0) has 78569 bin [3.0,3.1) has 76607 bin [3.1,3.2) has 67176 bin [3.2,3.3) has 58714 bin [3.3,3.4) has 51048 bin [3.4,3.5) has 45247 bin [3.5,3.6) has 42270 bin [3.6,3.7) has 39177 bin [3.7,3.8) has 34277 bin [3.8,3.9) has 31605 bin [3.9,4.0) has 27842 bin [4.0,4.1) has 26033 bin [4.1,4.2) has 24464 bin [4.2,4.3) has 22734 bin [4.3,4.4) has 21658 bin [4.4,4.5) has 20357 bin [4.5,4.6) has 20966 bin [4.6,4.7) has 19509 bin [4.7,4.8) has 18731 bin [4.8,4.9) has 18580 bin [4.9,5.0) has 18134 bin [5.0,5.1) has 19533 bin [5.1,5.2) has 20556 bin [5.2,5.3) has 21443 bin [5.3,5.4) has 21139 bin [5.4,5.5) has 20308 bin [5.5,5.6) has 20373 bin [5.6,5.7) has 20616 bin [5.7,5.8) has 20840 bin [5.8,5.9) has 20858 bin [5.9,6.0) has 19752 bin [6.0,6.1) has 18773 bin [6.1,6.2) has 19307 bin [6.2,6.3) has 19676 bin [6.3,6.4) has 21275 bin [6.4,6.5) has 23225 bin [6.5,6.6) has 25619 bin [6.6,6.7) has 26990 bin [6.7,6.8) has 25608 bin [6.8,6.9) has 25421 bin [6.9,7.0) has 24843 bin [7.0,7.1) has 25332 bin [7.1,7.2) has 22563 bin [7.2,7.3) has 21071 bin [7.3,7.4) has 21484 bin [7.4,7.5) has 21745 bin [7.5,7.6) has 21522 bin [7.6,7.7) has 21013 bin [7.7,7.8) has 22327 bin [7.8,7.9) has 23172 bin [7.9,8.0) has 21944 bin [8.0,8.1) has 21166 bin [8.1,8.2) has 18403 bin [8.2,8.3) has 16989 bin [8.3,8.4) has 17092 bin [8.4,8.5) has 17772 bin [8.5,8.6) has 19488 bin [8.6,8.7) has 18558 bin [8.7,8.8) has 17669 bin [8.8,8.9) has 17990 bin [8.9,9.0) has 17906 bin [9.0,9.1) has 17859 bin [9.1,9.2) has 17347 bin [9.2,9.3) has 17058 bin [9.3,9.4) has 16301 bin [9.4,9.5) has 16103 bin [9.5,9.6) has 15764 bin [9.6,9.7) has 15263 bin [9.7,9.8) has 14319 bin [9.8,9.9) has 13551 bin [9.9,10.0) has 13386 bin [10.0,10.1) has 13799 bin [10.1,10.2) has 13379 bin [10.2,10.3) has 12873 bin [10.3,10.4) has 12970 bin [10.4,10.5) has 12630 bin [10.5,10.6) has 12638 bin [10.6,10.7) has 11818 bin [10.7,10.8) has 11530 bin [10.8,10.9) has 11178 bin [10.9,11.0) has 10696 bin [11.0,11.1) has 10624 bin [11.1,11.2) has 10267 bin [11.2,11.3) has 10040 bin [11.3,11.4) has 9542 bin [11.4,11.5) has 9403 bin [11.5,11.6) has 8698 bin [11.6,11.7) has 8014 bin [11.7,11.8) has 7524 bin [11.8,11.9) has 7055 bin [11.9,12.0) has 6746 bin [12.0,12.1) has 7111 bin [12.1,12.2) has 6818 bin [12.2,12.3) has 6487 bin [12.3,12.4) has 6649 bin [12.4,12.5) has 6647 bin [12.5,12.6) has 6351 bin [12.6,12.7) has 6070 bin [12.7,12.8) has 6405 bin [12.8,12.9) has 6366 bin [12.9,13.0) has 6653 bin [13.0,13.1) has 6969 bin [13.1,13.2) has 7128 bin [13.2,13.3) has 6683 bin [13.3,13.4) has 6502 bin [13.4,13.5) has 6430 bin [13.5,13.6) has 6395 bin [13.6,13.7) has 6170 bin [13.7,13.8) has 6226 bin [13.8,13.9) has 6075 bin [13.9,14.0) has 5695 bin [14.0,14.1) has 5657 bin [14.1,14.2) has 5338 bin [14.2,14.3) has 5473 bin [14.3,14.4) has 4835 bin [14.4,14.5) has 4628 bin [14.5,14.6) has 4324 bin [14.6,14.7) has 4207 bin [14.7,14.8) has 3938 bin [14.8,14.9) has 3865 bin [14.9,15.0) has 3927 bin [15.0,15.1) has 3859 bin [15.1,15.2) has 3798 bin [15.2,15.3) has 3973 bin [15.3,15.4) has 3269 bin [15.4,15.5) has 3337 bin [15.5,15.6) has 3093 bin [15.6,15.7) has 3173 bin [15.7,15.8) has 3118 bin [15.8,15.9) has 2865 bin [15.9,16.0) has 2714 bin [16.0,16.1) has 2463 bin [16.1,16.2) has 1813 bin [16.2,16.3) has 1504 bin [16.3,16.4) has 1398 bin [16.4,16.5) has 1393 bin [16.5,16.6) has 1585 bin [16.6,16.7) has 1157 bin [16.7,16.8) has 949 bin [16.8,16.9) has 707 bin [16.9,17.0) has 533 bin [17.0,17.1) has 394 bin [17.1,17.2) has 228 bin [17.2,17.3) has 54 bin [17.3,17.4) has 7 average z coordinate 1.2 for 25876839 element(s) point source id histogram with bin size 1.000000 bin 1040 has 1558857 bin 1042 has 20647641 bin 1043 has 3670341 average point source id 1042.021356047390555 for 25876839 element(s)