lasinfo (210611) report for 'AHN4T/16FZ1_18.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: 334/2022 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: 44641808 number of points by return: 39388964 3431143 1431662 339714 46372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 538730 0 min x y z: 211980.000 538730.000 1.405 max x y z: 213019.999 540019.999 31.078 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: 44641808 extended number of points by return: 39388964 3431143 1431662 339714 46372 3769 184 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 1405 31078 intensity 50 4871 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 206 gps_time 328706909.028157 330858358.007971 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 53 255 B 33 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 32.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39388964 number of intermediate returns: 1824313 number of last returns: 39379407 number of single returns: 35950876 covered area in square units/kilounits: 1339008/1.34 point density: all returns 33.34 last only 29.41 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44641808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39388964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3431143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1431662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 339714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46372 instead zero. overview over extended number of returns of given pulse: 35950876 4002348 3278731 1173967 213076 21564 1246 0 0 0 0 0 0 0 0 histogram of classification of points: 5791642 unclassified (1) 38467121 ground (2) 259714 building (6) 121773 water (9) 1558 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3211127 +---> 404023 of those are unclassified (1) +---> 2771100 of those are ground (2) +---> 26036 of those are building (6) +---> 9968 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 89 bin [1.5,1.6) has 774 bin [1.6,1.7) has 1238 bin [1.7,1.8) has 1908 bin [1.8,1.9) has 3637 bin [1.9,2.0) has 12914 bin [2.0,2.1) has 74764 bin [2.1,2.2) has 50425 bin [2.2,2.3) has 59451 bin [2.3,2.4) has 69583 bin [2.4,2.5) has 95396 bin [2.5,2.6) has 136432 bin [2.6,2.7) has 237892 bin [2.7,2.8) has 557339 bin [2.8,2.9) has 1170778 bin [2.9,3.0) has 2277807 bin [3.0,3.1) has 3040227 bin [3.1,3.2) has 3383263 bin [3.2,3.3) has 3371179 bin [3.3,3.4) has 3074455 bin [3.4,3.5) has 2613864 bin [3.5,3.6) has 2458713 bin [3.6,3.7) has 2079411 bin [3.7,3.8) has 1250548 bin [3.8,3.9) has 806498 bin [3.9,4.0) has 726311 bin [4.0,4.1) has 684756 bin [4.1,4.2) has 758236 bin [4.2,4.3) has 746182 bin [4.3,4.4) has 729708 bin [4.4,4.5) has 676343 bin [4.5,4.6) has 641908 bin [4.6,4.7) has 766849 bin [4.7,4.8) has 909613 bin [4.8,4.9) has 1157632 bin [4.9,5.0) has 1002427 bin [5.0,5.1) has 694069 bin [5.1,5.2) has 537074 bin [5.2,5.3) has 516268 bin [5.3,5.4) has 379902 bin [5.4,5.5) has 346563 bin [5.5,5.6) has 335844 bin [5.6,5.7) has 289756 bin [5.7,5.8) has 216768 bin [5.8,5.9) has 129393 bin [5.9,6.0) has 83856 bin [6.0,6.1) has 53972 bin [6.1,6.2) has 48177 bin [6.2,6.3) has 43174 bin [6.3,6.4) has 41323 bin [6.4,6.5) has 53678 bin [6.5,6.6) has 50174 bin [6.6,6.7) has 45832 bin [6.7,6.8) has 42104 bin [6.8,6.9) has 45488 bin [6.9,7.0) has 46165 bin [7.0,7.1) has 42507 bin [7.1,7.2) has 41197 bin [7.2,7.3) has 40304 bin [7.3,7.4) has 40955 bin [7.4,7.5) has 41426 bin [7.5,7.6) has 41459 bin [7.6,7.7) has 42851 bin [7.7,7.8) has 43576 bin [7.8,7.9) has 44355 bin [7.9,8.0) has 45154 bin [8.0,8.1) has 42556 bin [8.1,8.2) has 40989 bin [8.2,8.3) has 41069 bin [8.3,8.4) has 41896 bin [8.4,8.5) has 41507 bin [8.5,8.6) has 41079 bin [8.6,8.7) has 40890 bin [8.7,8.8) has 40091 bin [8.8,8.9) has 40059 bin [8.9,9.0) has 39909 bin [9.0,9.1) has 39750 bin [9.1,9.2) has 39929 bin [9.2,9.3) has 39183 bin [9.3,9.4) has 39154 bin [9.4,9.5) has 39281 bin [9.5,9.6) has 39858 bin [9.6,9.7) has 39955 bin [9.7,9.8) has 40049 bin [9.8,9.9) has 40384 bin [9.9,10.0) has 40732 bin [10.0,10.1) has 40932 bin [10.1,10.2) has 40777 bin [10.2,10.3) has 39951 bin [10.3,10.4) has 39515 bin [10.4,10.5) has 38616 bin [10.5,10.6) has 38594 bin [10.6,10.7) has 38363 bin [10.7,10.8) has 38244 bin [10.8,10.9) has 37520 bin [10.9,11.0) has 37526 bin [11.0,11.1) has 37372 bin [11.1,11.2) has 36878 bin [11.2,11.3) has 37198 bin [11.3,11.4) has 36531 bin [11.4,11.5) has 36111 bin [11.5,11.6) has 35830 bin [11.6,11.7) has 35763 bin [11.7,11.8) has 35340 bin [11.8,11.9) has 34872 bin [11.9,12.0) has 35348 bin [12.0,12.1) has 36093 bin [12.1,12.2) has 34639 bin [12.2,12.3) has 34340 bin [12.3,12.4) has 33653 bin [12.4,12.5) has 34062 bin [12.5,12.6) has 33937 bin [12.6,12.7) has 33302 bin [12.7,12.8) has 33228 bin [12.8,12.9) has 32588 bin [12.9,13.0) has 32616 bin [13.0,13.1) has 32044 bin [13.1,13.2) has 32189 bin [13.2,13.3) has 32227 bin [13.3,13.4) has 32367 bin [13.4,13.5) has 31929 bin [13.5,13.6) has 31793 bin [13.6,13.7) has 31535 bin [13.7,13.8) has 31270 bin [13.8,13.9) has 31176 bin [13.9,14.0) has 31352 bin [14.0,14.1) has 30895 bin [14.1,14.2) has 30781 bin [14.2,14.3) has 30673 bin [14.3,14.4) has 30114 bin [14.4,14.5) has 29891 bin [14.5,14.6) has 30112 bin [14.6,14.7) has 30162 bin [14.7,14.8) has 29859 bin [14.8,14.9) has 29821 bin [14.9,15.0) has 29825 bin [15.0,15.1) has 29535 bin [15.1,15.2) has 29589 bin [15.2,15.3) has 29895 bin [15.3,15.4) has 29383 bin [15.4,15.5) has 29084 bin [15.5,15.6) has 28932 bin [15.6,15.7) has 28542 bin [15.7,15.8) has 28543 bin [15.8,15.9) has 28146 bin [15.9,16.0) has 28031 bin [16.0,16.1) has 28143 bin [16.1,16.2) has 28161 bin [16.2,16.3) has 27840 bin [16.3,16.4) has 27998 bin [16.4,16.5) has 27769 bin [16.5,16.6) has 27668 bin [16.6,16.7) has 27379 bin [16.7,16.8) has 27265 bin [16.8,16.9) has 27114 bin [16.9,17.0) has 27299 bin [17.0,17.1) has 27040 bin [17.1,17.2) has 27172 bin [17.2,17.3) has 27206 bin [17.3,17.4) has 26714 bin [17.4,17.5) has 27058 bin [17.5,17.6) has 26998 bin [17.6,17.7) has 27002 bin [17.7,17.8) has 26762 bin [17.8,17.9) has 26584 bin [17.9,18.0) has 26629 bin [18.0,18.1) has 26177 bin [18.1,18.2) has 26028 bin [18.2,18.3) has 25811 bin [18.3,18.4) has 25496 bin [18.4,18.5) has 25248 bin [18.5,18.6) has 25246 bin [18.6,18.7) has 25349 bin [18.7,18.8) has 25255 bin [18.8,18.9) has 25172 bin [18.9,19.0) has 25008 bin [19.0,19.1) has 24900 bin [19.1,19.2) has 24432 bin [19.2,19.3) has 24598 bin [19.3,19.4) has 24036 bin [19.4,19.5) has 24125 bin [19.5,19.6) has 23834 bin [19.6,19.7) has 23494 bin [19.7,19.8) has 22907 bin [19.8,19.9) has 22797 bin [19.9,20.0) has 22804 bin [20.0,20.1) has 22554 bin [20.1,20.2) has 22685 bin [20.2,20.3) has 22723 bin [20.3,20.4) has 22447 bin [20.4,20.5) has 22100 bin [20.5,20.6) has 22155 bin [20.6,20.7) has 22014 bin [20.7,20.8) has 21584 bin [20.8,20.9) has 21261 bin [20.9,21.0) has 20669 bin [21.0,21.1) has 20424 bin [21.1,21.2) has 20149 bin [21.2,21.3) has 19414 bin [21.3,21.4) has 19489 bin [21.4,21.5) has 18972 bin [21.5,21.6) has 18649 bin [21.6,21.7) has 18129 bin [21.7,21.8) has 17614 bin [21.8,21.9) has 17433 bin [21.9,22.0) has 17261 bin [22.0,22.1) has 16373 bin [22.1,22.2) has 15973 bin [22.2,22.3) has 15887 bin [22.3,22.4) has 15556 bin [22.4,22.5) has 14951 bin [22.5,22.6) has 14329 bin [22.6,22.7) has 13628 bin [22.7,22.8) has 13219 bin [22.8,22.9) has 12651 bin [22.9,23.0) has 12174 bin [23.0,23.1) has 11849 bin [23.1,23.2) has 11397 bin [23.2,23.3) has 10908 bin [23.3,23.4) has 10591 bin [23.4,23.5) has 10131 bin [23.5,23.6) has 9566 bin [23.6,23.7) has 9277 bin [23.7,23.8) has 8840 bin [23.8,23.9) has 8382 bin [23.9,24.0) has 7861 bin [24.0,24.1) has 7476 bin [24.1,24.2) has 6923 bin [24.2,24.3) has 6535 bin [24.3,24.4) has 6290 bin [24.4,24.5) has 5619 bin [24.5,24.6) has 5434 bin [24.6,24.7) has 4986 bin [24.7,24.8) has 4625 bin [24.8,24.9) has 4328 bin [24.9,25.0) has 3895 bin [25.0,25.1) has 3713 bin [25.1,25.2) has 3510 bin [25.2,25.3) has 3074 bin [25.3,25.4) has 2807 bin [25.4,25.5) has 2424 bin [25.5,25.6) has 2251 bin [25.6,25.7) has 2001 bin [25.7,25.8) has 1838 bin [25.8,25.9) has 1625 bin [25.9,26.0) has 1516 bin [26.0,26.1) has 1395 bin [26.1,26.2) has 1153 bin [26.2,26.3) has 990 bin [26.3,26.4) has 902 bin [26.4,26.5) has 846 bin [26.5,26.6) has 743 bin [26.6,26.7) has 626 bin [26.7,26.8) has 583 bin [26.8,26.9) has 513 bin [26.9,27.0) has 475 bin [27.0,27.1) has 379 bin [27.1,27.2) has 365 bin [27.2,27.3) has 308 bin [27.3,27.4) has 256 bin [27.4,27.5) has 247 bin [27.5,27.6) has 193 bin [27.6,27.7) has 174 bin [27.7,27.8) has 144 bin [27.8,27.9) has 130 bin [27.9,28.0) has 115 bin [28.0,28.1) has 84 bin [28.1,28.2) has 55 bin [28.2,28.3) has 65 bin [28.3,28.4) has 63 bin [28.4,28.5) has 40 bin [28.5,28.6) has 33 bin [28.6,28.7) has 41 bin [28.7,28.8) has 44 bin [28.8,28.9) has 54 bin [28.9,29.0) has 42 bin [29.0,29.1) has 30 bin [29.1,29.2) has 32 bin [29.2,29.3) has 34 bin [29.3,29.4) has 27 bin [29.4,29.5) has 34 bin [29.5,29.6) has 33 bin [29.6,29.7) has 34 bin [29.7,29.8) has 30 bin [29.8,29.9) has 29 bin [29.9,30.0) has 20 bin [30.0,30.1) has 24 bin [30.1,30.2) has 21 bin [30.2,30.3) has 15 bin [30.3,30.4) has 15 bin [30.4,30.5) has 13 bin [30.5,30.6) has 5 bin [30.6,30.7) has 11 bin [30.7,30.8) has 6 bin [30.8,30.9) has 8 bin [31.0,31.1) has 4 average z coordinate 4.9 for 44641808 element(s) point source id histogram with bin size 1.000000 bin 58 has 2372860 bin 59 has 21815760 bin 60 has 3579396 bin 206 has 16873792 average point source id 114.590355121817652 for 44641808 element(s)