lasinfo (210611) report for 'AHN4T/27FN1_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: 336/2022 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: 27054792 number of points by return: 24331338 1714706 765405 209027 31618 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 496230 0 min x y z: 212980.000 496230.000 1.276 max x y z: 214019.999 497519.999 31.218 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: 27054792 extended number of points by return: 24331338 1714706 765405 209027 31618 2548 150 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 1276 31218 intensity 45 4630 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 140 142 gps_time 330431916.264211 330434751.374643 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 29 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 29.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24331338 number of intermediate returns: 1010783 number of last returns: 24323604 number of single returns: 22610933 covered area in square units/kilounits: 1340812/1.34 point density: all returns 20.18 last only 18.14 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27054792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24331338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1714706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 765405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 209027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31618 instead zero. overview over extended number of returns of given pulse: 22610933 1901011 1670148 711216 145997 14444 1043 0 0 0 0 0 0 0 0 histogram of classification of points: 3116304 unclassified (1) 23512642 ground (2) 384251 building (6) 41595 water (9) +-> flagged as extended overlap: 2211406 +---> 256022 of those are unclassified (1) +---> 1938695 of those are ground (2) +---> 15081 of those are building (6) +---> 1608 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 1 bin [1.3,1.4) has 167 bin [1.4,1.5) has 3218 bin [1.5,1.6) has 13390 bin [1.6,1.7) has 16256 bin [1.7,1.8) has 16725 bin [1.8,1.9) has 37604 bin [1.9,2.0) has 77563 bin [2.0,2.1) has 117901 bin [2.1,2.2) has 472156 bin [2.2,2.3) has 1452242 bin [2.3,2.4) has 2396507 bin [2.4,2.5) has 3677437 bin [2.5,2.6) has 2867249 bin [2.6,2.7) has 1842586 bin [2.7,2.8) has 1486107 bin [2.8,2.9) has 1956700 bin [2.9,3.0) has 1880827 bin [3.0,3.1) has 1451064 bin [3.1,3.2) has 1315559 bin [3.2,3.3) has 929642 bin [3.3,3.4) has 572654 bin [3.4,3.5) has 354081 bin [3.5,3.6) has 158416 bin [3.6,3.7) has 100573 bin [3.7,3.8) has 78115 bin [3.8,3.9) has 64843 bin [3.9,4.0) has 60092 bin [4.0,4.1) has 66725 bin [4.1,4.2) has 77784 bin [4.2,4.3) has 82059 bin [4.3,4.4) has 58929 bin [4.4,4.5) has 40655 bin [4.5,4.6) has 36487 bin [4.6,4.7) has 39279 bin [4.7,4.8) has 37314 bin [4.8,4.9) has 24583 bin [4.9,5.0) has 26008 bin [5.0,5.1) has 23571 bin [5.1,5.2) has 21540 bin [5.2,5.3) has 22775 bin [5.3,5.4) has 21438 bin [5.4,5.5) has 22090 bin [5.5,5.6) has 22358 bin [5.6,5.7) has 22059 bin [5.7,5.8) has 23363 bin [5.8,5.9) has 24030 bin [5.9,6.0) has 24682 bin [6.0,6.1) has 24738 bin [6.1,6.2) has 24038 bin [6.2,6.3) has 24071 bin [6.3,6.4) has 24059 bin [6.4,6.5) has 24176 bin [6.5,6.6) has 24007 bin [6.6,6.7) has 23710 bin [6.7,6.8) has 23812 bin [6.8,6.9) has 23676 bin [6.9,7.0) has 23558 bin [7.0,7.1) has 23182 bin [7.1,7.2) has 22945 bin [7.2,7.3) has 22768 bin [7.3,7.4) has 22868 bin [7.4,7.5) has 22483 bin [7.5,7.6) has 22532 bin [7.6,7.7) has 22758 bin [7.7,7.8) has 22704 bin [7.8,7.9) has 22481 bin [7.9,8.0) has 22800 bin [8.0,8.1) has 22772 bin [8.1,8.2) has 22079 bin [8.2,8.3) has 21617 bin [8.3,8.4) has 21655 bin [8.4,8.5) has 21827 bin [8.5,8.6) has 21861 bin [8.6,8.7) has 22064 bin [8.7,8.8) has 22297 bin [8.8,8.9) has 22228 bin [8.9,9.0) has 22176 bin [9.0,9.1) has 21316 bin [9.1,9.2) has 21225 bin [9.2,9.3) has 20341 bin [9.3,9.4) has 20350 bin [9.4,9.5) has 19968 bin [9.5,9.6) has 19729 bin [9.6,9.7) has 19735 bin [9.7,9.8) has 19190 bin [9.8,9.9) has 19356 bin [9.9,10.0) has 19370 bin [10.0,10.1) has 19612 bin [10.1,10.2) has 20017 bin [10.2,10.3) has 20049 bin [10.3,10.4) has 20175 bin [10.4,10.5) has 19937 bin [10.5,10.6) has 19754 bin [10.6,10.7) has 19470 bin [10.7,10.8) has 19555 bin [10.8,10.9) has 19184 bin [10.9,11.0) has 19509 bin [11.0,11.1) has 19263 bin [11.1,11.2) has 19516 bin [11.2,11.3) has 19410 bin [11.3,11.4) has 19224 bin [11.4,11.5) has 19296 bin [11.5,11.6) has 19480 bin [11.6,11.7) has 19491 bin [11.7,11.8) has 19701 bin [11.8,11.9) has 19708 bin [11.9,12.0) has 19338 bin [12.0,12.1) has 19697 bin [12.1,12.2) has 19634 bin [12.2,12.3) has 19363 bin [12.3,12.4) has 19438 bin [12.4,12.5) has 19645 bin [12.5,12.6) has 19547 bin [12.6,12.7) has 19208 bin [12.7,12.8) has 19686 bin [12.8,12.9) has 19331 bin [12.9,13.0) has 19885 bin [13.0,13.1) has 19775 bin [13.1,13.2) has 19552 bin [13.2,13.3) has 19329 bin [13.3,13.4) has 19437 bin [13.4,13.5) has 19548 bin [13.5,13.6) has 19340 bin [13.6,13.7) has 19686 bin [13.7,13.8) has 19587 bin [13.8,13.9) has 19339 bin [13.9,14.0) has 19305 bin [14.0,14.1) has 19078 bin [14.1,14.2) has 19096 bin [14.2,14.3) has 19150 bin [14.3,14.4) has 19068 bin [14.4,14.5) has 19269 bin [14.5,14.6) has 19287 bin [14.6,14.7) has 18752 bin [14.7,14.8) has 18455 bin [14.8,14.9) has 18722 bin [14.9,15.0) has 18619 bin [15.0,15.1) has 18680 bin [15.1,15.2) has 18198 bin [15.2,15.3) has 18168 bin [15.3,15.4) has 18205 bin [15.4,15.5) has 17658 bin [15.5,15.6) has 17976 bin [15.6,15.7) has 17971 bin [15.7,15.8) has 17937 bin [15.8,15.9) has 17783 bin [15.9,16.0) has 17795 bin [16.0,16.1) has 17205 bin [16.1,16.2) has 17266 bin [16.2,16.3) has 17153 bin [16.3,16.4) has 17046 bin [16.4,16.5) has 17138 bin [16.5,16.6) has 16970 bin [16.6,16.7) has 17068 bin [16.7,16.8) has 16857 bin [16.8,16.9) has 16525 bin [16.9,17.0) has 16167 bin [17.0,17.1) has 16043 bin [17.1,17.2) has 15526 bin [17.2,17.3) has 15562 bin [17.3,17.4) has 15332 bin [17.4,17.5) has 15105 bin [17.5,17.6) has 14821 bin [17.6,17.7) has 14797 bin [17.7,17.8) has 14820 bin [17.8,17.9) has 14290 bin [17.9,18.0) has 14431 bin [18.0,18.1) has 13997 bin [18.1,18.2) has 14067 bin [18.2,18.3) has 13642 bin [18.3,18.4) has 13425 bin [18.4,18.5) has 13097 bin [18.5,18.6) has 13166 bin [18.6,18.7) has 12964 bin [18.7,18.8) has 12952 bin [18.8,18.9) has 12883 bin [18.9,19.0) has 12571 bin [19.0,19.1) has 12549 bin [19.1,19.2) has 12314 bin [19.2,19.3) has 12177 bin [19.3,19.4) has 11992 bin [19.4,19.5) has 12105 bin [19.5,19.6) has 11887 bin [19.6,19.7) has 11475 bin [19.7,19.8) has 11430 bin [19.8,19.9) has 10994 bin [19.9,20.0) has 11020 bin [20.0,20.1) has 10732 bin [20.1,20.2) has 10535 bin [20.2,20.3) has 10317 bin [20.3,20.4) has 10119 bin [20.4,20.5) has 9984 bin [20.5,20.6) has 9675 bin [20.6,20.7) has 9516 bin [20.7,20.8) has 9548 bin [20.8,20.9) has 9285 bin [20.9,21.0) has 9095 bin [21.0,21.1) has 8941 bin [21.1,21.2) has 8768 bin [21.2,21.3) has 8458 bin [21.3,21.4) has 8232 bin [21.4,21.5) has 8053 bin [21.5,21.6) has 7811 bin [21.6,21.7) has 7730 bin [21.7,21.8) has 7490 bin [21.8,21.9) has 7225 bin [21.9,22.0) has 7347 bin [22.0,22.1) has 7016 bin [22.1,22.2) has 6766 bin [22.2,22.3) has 6585 bin [22.3,22.4) has 6127 bin [22.4,22.5) has 5785 bin [22.5,22.6) has 5587 bin [22.6,22.7) has 5276 bin [22.7,22.8) has 5125 bin [22.8,22.9) has 5156 bin [22.9,23.0) has 4960 bin [23.0,23.1) has 4887 bin [23.1,23.2) has 4569 bin [23.2,23.3) has 4501 bin [23.3,23.4) has 4402 bin [23.4,23.5) has 4199 bin [23.5,23.6) has 4096 bin [23.6,23.7) has 3917 bin [23.7,23.8) has 3755 bin [23.8,23.9) has 3594 bin [23.9,24.0) has 3277 bin [24.0,24.1) has 3195 bin [24.1,24.2) has 3120 bin [24.2,24.3) has 2950 bin [24.3,24.4) has 2828 bin [24.4,24.5) has 2751 bin [24.5,24.6) has 2470 bin [24.6,24.7) has 2296 bin [24.7,24.8) has 2099 bin [24.8,24.9) has 2005 bin [24.9,25.0) has 1844 bin [25.0,25.1) has 1717 bin [25.1,25.2) has 1590 bin [25.2,25.3) has 1391 bin [25.3,25.4) has 1296 bin [25.4,25.5) has 1153 bin [25.5,25.6) has 965 bin [25.6,25.7) has 1007 bin [25.7,25.8) has 891 bin [25.8,25.9) has 826 bin [25.9,26.0) has 796 bin [26.0,26.1) has 765 bin [26.1,26.2) has 727 bin [26.2,26.3) has 682 bin [26.3,26.4) has 683 bin [26.4,26.5) has 571 bin [26.5,26.6) has 572 bin [26.6,26.7) has 575 bin [26.7,26.8) has 505 bin [26.8,26.9) has 471 bin [26.9,27.0) has 460 bin [27.0,27.1) has 468 bin [27.1,27.2) has 369 bin [27.2,27.3) has 352 bin [27.3,27.4) has 289 bin [27.4,27.5) has 240 bin [27.5,27.6) has 230 bin [27.6,27.7) has 174 bin [27.7,27.8) has 185 bin [27.8,27.9) has 146 bin [27.9,28.0) has 150 bin [28.0,28.1) has 168 bin [28.1,28.2) has 126 bin [28.2,28.3) has 119 bin [28.3,28.4) has 95 bin [28.4,28.5) has 113 bin [28.5,28.6) has 104 bin [28.6,28.7) has 109 bin [28.7,28.8) has 110 bin [28.8,28.9) has 76 bin [28.9,29.0) has 90 bin [29.0,29.1) has 91 bin [29.1,29.2) has 67 bin [29.2,29.3) has 76 bin [29.3,29.4) has 78 bin [29.4,29.5) has 72 bin [29.5,29.6) has 50 bin [29.6,29.7) has 51 bin [29.7,29.8) has 45 bin [29.8,29.9) has 44 bin [29.9,30.0) has 41 bin [30.0,30.1) has 28 bin [30.1,30.2) has 23 bin [30.2,30.3) has 17 bin [30.3,30.4) has 25 bin [30.4,30.5) has 21 bin [30.5,30.6) has 19 bin [30.6,30.7) has 10 bin [30.7,30.8) has 8 bin [30.8,30.9) has 11 bin [30.9,31.0) has 8 bin [31.0,31.1) has 4 bin [31.1,31.2) has 2 bin [31.2,31.3) has 3 average z coordinate 3.9 for 27054792 element(s) point source id histogram with bin size 1.000000 bin 140 has 231040 bin 141 has 23687980 bin 142 has 3135772 average point source id 141.107364787724123 for 27054792 element(s)