lasinfo (210611) report for 'AHN4T/09CZ2_25.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: 7471485 number of points by return: 7465325 6150 10 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 549980 0 min x y z: 109475.999 549980.000 -0.234 max x y z: 110019.999 551269.999 25.250 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: 7471485 extended number of points by return: 7465325 6150 10 0 0 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 495999 1039999 Y 0 1289999 Z -234 25250 intensity 45 4304 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1029 1032 gps_time 265118836.185988 265127404.939196 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 49 255 B 45 255 NIR 29 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 43.04 ('Amplitude') attribute1 -16.7 26.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7465325 number of intermediate returns: 8 number of last returns: 7465493 number of single returns: 7459341 covered area in square units/kilounits: 542328/0.54 point density: all returns 13.78 last only 13.77 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7471485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7465325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 10 instead zero. overview over extended number of returns of given pulse: 7459341 12116 28 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 20139 unclassified (1) 5004469 ground (2) 2446877 water (9) +-> flagged as extended overlap: 697247 +---> 4289 of those are unclassified (1) +---> 686235 of those are ground (2) +---> 6723 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 2 bin [-0.2,-0.1) has 94 bin [-0.1,0.0) has 2898 bin [0.0,0.1) has 49501 bin [0.1,0.2) has 355182 bin [0.2,0.3) has 1012812 bin [0.3,0.4) has 901591 bin [0.4,0.5) has 322051 bin [0.5,0.6) has 119500 bin [0.6,0.7) has 106479 bin [0.7,0.8) has 102240 bin [0.8,0.9) has 69035 bin [0.9,1.0) has 56910 bin [1.0,1.1) has 53239 bin [1.1,1.2) has 49061 bin [1.2,1.3) has 46069 bin [1.3,1.4) has 42276 bin [1.4,1.5) has 40769 bin [1.5,1.6) has 38970 bin [1.6,1.7) has 37972 bin [1.7,1.8) has 37148 bin [1.8,1.9) has 36586 bin [1.9,2.0) has 35815 bin [2.0,2.1) has 35810 bin [2.1,2.2) has 34304 bin [2.2,2.3) has 35893 bin [2.3,2.4) has 26986 bin [2.4,2.5) has 20875 bin [2.5,2.6) has 16837 bin [2.6,2.7) has 14574 bin [2.7,2.8) has 13227 bin [2.8,2.9) has 12570 bin [2.9,3.0) has 12824 bin [3.0,3.1) has 12933 bin [3.1,3.2) has 14017 bin [3.2,3.3) has 14339 bin [3.3,3.4) has 12563 bin [3.4,3.5) has 11895 bin [3.5,3.6) has 11565 bin [3.6,3.7) has 11723 bin [3.7,3.8) has 11912 bin [3.8,3.9) has 12230 bin [3.9,4.0) has 12711 bin [4.0,4.1) has 14322 bin [4.1,4.2) has 14750 bin [4.2,4.3) has 22638 bin [4.3,4.4) has 21058 bin [4.4,4.5) has 18876 bin [4.5,4.6) has 18764 bin [4.6,4.7) has 19224 bin [4.7,4.8) has 18923 bin [4.8,4.9) has 19354 bin [4.9,5.0) has 18006 bin [5.0,5.1) has 18590 bin [5.1,5.2) has 18540 bin [5.2,5.3) has 18173 bin [5.3,5.4) has 17624 bin [5.4,5.5) has 16621 bin [5.5,5.6) has 16632 bin [5.6,5.7) has 16465 bin [5.7,5.8) has 16728 bin [5.8,5.9) has 18526 bin [5.9,6.0) has 19917 bin [6.0,6.1) has 22020 bin [6.1,6.2) has 25631 bin [6.2,6.3) has 21286 bin [6.3,6.4) has 20101 bin [6.4,6.5) has 20375 bin [6.5,6.6) has 20644 bin [6.6,6.7) has 22226 bin [6.7,6.8) has 21471 bin [6.8,6.9) has 20318 bin [6.9,7.0) has 19699 bin [7.0,7.1) has 17876 bin [7.1,7.2) has 17350 bin [7.2,7.3) has 17560 bin [7.3,7.4) has 17133 bin [7.4,7.5) has 17432 bin [7.5,7.6) has 17541 bin [7.6,7.7) has 18365 bin [7.7,7.8) has 20055 bin [7.8,7.9) has 21461 bin [7.9,8.0) has 22366 bin [8.0,8.1) has 23320 bin [8.1,8.2) has 23681 bin [8.2,8.3) has 23338 bin [8.3,8.4) has 24066 bin [8.4,8.5) has 26163 bin [8.5,8.6) has 27452 bin [8.6,8.7) has 30908 bin [8.7,8.8) has 31308 bin [8.8,8.9) has 30063 bin [8.9,9.0) has 29373 bin [9.0,9.1) has 28991 bin [9.1,9.2) has 26649 bin [9.2,9.3) has 24953 bin [9.3,9.4) has 24839 bin [9.4,9.5) has 24435 bin [9.5,9.6) has 22686 bin [9.6,9.7) has 22235 bin [9.7,9.8) has 23462 bin [9.8,9.9) has 21663 bin [9.9,10.0) has 21744 bin [10.0,10.1) has 22848 bin [10.1,10.2) has 22652 bin [10.2,10.3) has 21989 bin [10.3,10.4) has 22400 bin [10.4,10.5) has 23854 bin [10.5,10.6) has 23028 bin [10.6,10.7) has 21915 bin [10.7,10.8) has 21520 bin [10.8,10.9) has 21077 bin [10.9,11.0) has 22030 bin [11.0,11.1) has 22957 bin [11.1,11.2) has 22784 bin [11.2,11.3) has 22735 bin [11.3,11.4) has 23732 bin [11.4,11.5) has 23733 bin [11.5,11.6) has 23471 bin [11.6,11.7) has 23441 bin [11.7,11.8) has 24246 bin [11.8,11.9) has 24193 bin [11.9,12.0) has 23677 bin [12.0,12.1) has 23765 bin [12.1,12.2) has 24306 bin [12.2,12.3) has 24459 bin [12.3,12.4) has 25452 bin [12.4,12.5) has 27144 bin [12.5,12.6) has 29434 bin [12.6,12.7) has 31151 bin [12.7,12.8) has 32451 bin [12.8,12.9) has 31519 bin [12.9,13.0) has 28861 bin [13.0,13.1) has 27208 bin [13.1,13.2) has 26277 bin [13.2,13.3) has 25844 bin [13.3,13.4) has 24345 bin [13.4,13.5) has 24431 bin [13.5,13.6) has 24650 bin [13.6,13.7) has 25390 bin [13.7,13.8) has 25232 bin [13.8,13.9) has 25691 bin [13.9,14.0) has 27030 bin [14.0,14.1) has 27004 bin [14.1,14.2) has 26521 bin [14.2,14.3) has 25790 bin [14.3,14.4) has 25245 bin [14.4,14.5) has 24558 bin [14.5,14.6) has 25440 bin [14.6,14.7) has 27078 bin [14.7,14.8) has 26300 bin [14.8,14.9) has 26269 bin [14.9,15.0) has 26495 bin [15.0,15.1) has 25981 bin [15.1,15.2) has 26996 bin [15.2,15.3) has 28146 bin [15.3,15.4) has 29563 bin [15.4,15.5) has 29779 bin [15.5,15.6) has 30880 bin [15.6,15.7) has 31008 bin [15.7,15.8) has 31803 bin [15.8,15.9) has 30752 bin [15.9,16.0) has 31517 bin [16.0,16.1) has 31697 bin [16.1,16.2) has 31723 bin [16.2,16.3) has 31346 bin [16.3,16.4) has 30075 bin [16.4,16.5) has 28738 bin [16.5,16.6) has 28183 bin [16.6,16.7) has 27866 bin [16.7,16.8) has 25735 bin [16.8,16.9) has 25206 bin [16.9,17.0) has 23406 bin [17.0,17.1) has 22638 bin [17.1,17.2) has 22068 bin [17.2,17.3) has 20854 bin [17.3,17.4) has 20520 bin [17.4,17.5) has 21218 bin [17.5,17.6) has 20361 bin [17.6,17.7) has 19678 bin [17.7,17.8) has 18873 bin [17.8,17.9) has 17009 bin [17.9,18.0) has 14954 bin [18.0,18.1) has 13827 bin [18.1,18.2) has 13279 bin [18.2,18.3) has 12695 bin [18.3,18.4) has 11754 bin [18.4,18.5) has 11046 bin [18.5,18.6) has 10740 bin [18.6,18.7) has 10521 bin [18.7,18.8) has 10042 bin [18.8,18.9) has 9916 bin [18.9,19.0) has 9311 bin [19.0,19.1) has 9230 bin [19.1,19.2) has 9768 bin [19.2,19.3) has 9531 bin [19.3,19.4) has 8787 bin [19.4,19.5) has 8416 bin [19.5,19.6) has 8087 bin [19.6,19.7) has 8384 bin [19.7,19.8) has 8420 bin [19.8,19.9) has 8542 bin [19.9,20.0) has 8203 bin [20.0,20.1) has 7330 bin [20.1,20.2) has 6450 bin [20.2,20.3) has 5640 bin [20.3,20.4) has 4684 bin [20.4,20.5) has 4289 bin [20.5,20.6) has 3999 bin [20.6,20.7) has 3755 bin [20.7,20.8) has 3123 bin [20.8,20.9) has 3046 bin [20.9,21.0) has 2711 bin [21.0,21.1) has 2466 bin [21.1,21.2) has 2354 bin [21.2,21.3) has 2176 bin [21.3,21.4) has 2100 bin [21.4,21.5) has 2016 bin [21.5,21.6) has 1502 bin [21.6,21.7) has 1372 bin [21.7,21.8) has 1367 bin [21.8,21.9) has 1288 bin [21.9,22.0) has 1321 bin [22.0,22.1) has 1290 bin [22.1,22.2) has 1283 bin [22.2,22.3) has 1269 bin [22.3,22.4) has 1202 bin [22.4,22.5) has 1295 bin [22.5,22.6) has 1371 bin [22.6,22.7) has 1481 bin [22.7,22.8) has 1517 bin [22.8,22.9) has 1499 bin [22.9,23.0) has 1653 bin [23.0,23.1) has 1546 bin [23.1,23.2) has 1469 bin [23.2,23.3) has 1825 bin [23.3,23.4) has 1955 bin [23.4,23.5) has 1942 bin [23.5,23.6) has 1867 bin [23.6,23.7) has 1698 bin [23.7,23.8) has 1809 bin [23.8,23.9) has 1402 bin [23.9,24.0) has 994 bin [24.0,24.1) has 869 bin [24.1,24.2) has 643 bin [24.2,24.3) has 417 bin [24.3,24.4) has 386 bin [24.4,24.5) has 327 bin [24.5,24.6) has 236 bin [24.6,24.7) has 210 bin [24.7,24.8) has 196 bin [24.8,24.9) has 115 bin [24.9,25.0) has 47 bin [25.0,25.1) has 21 bin [25.1,25.2) has 7 bin [25.2,25.3) has 3 average z coordinate 6.2 for 7471485 element(s) point source id histogram with bin size 1.000000 bin 1029 has 1011344 bin 1030 has 6083864 bin 1032 has 376277 average point source id 1029.965362976704 for 7471485 element(s)