lasinfo (210611) report for 'AHN4T/27GN1_11.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: 29239777 number of points by return: 27010255 1623216 494367 100286 10965 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 483730 0 min x y z: 199980.000 483730.000 1.397 max x y z: 201019.999 485019.999 34.086 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: 29239777 extended number of points by return: 27010255 1623216 494367 100286 10965 661 27 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 1397 34086 intensity 56 4542 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 129 131 gps_time 330767940.941208 330771039.681503 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 30 255 NIR 0 255 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 -16.2 29.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27010255 number of intermediate returns: 608411 number of last returns: 26986584 number of single returns: 25365473 covered area in square units/kilounits: 1333524/1.33 point density: all returns 21.93 last only 20.24 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29239777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27010255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1623216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 494367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10965 instead zero. overview over extended number of returns of given pulse: 25365473 2274844 1185377 358362 51724 3808 189 0 0 0 0 0 0 0 0 histogram of classification of points: 2913181 unclassified (1) 25027281 ground (2) 1260172 building (6) 35537 water (9) 3606 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2362743 +---> 252117 of those are unclassified (1) +---> 2033284 of those are ground (2) +---> 75449 of those are building (6) +---> 1481 of those are water (9) +---> 412 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 1 bin [1.4,1.5) has 45 bin [1.5,1.6) has 1341 bin [1.6,1.7) has 6073 bin [1.7,1.8) has 30785 bin [1.8,1.9) has 38976 bin [1.9,2.0) has 38427 bin [2.0,2.1) has 45195 bin [2.1,2.2) has 73538 bin [2.2,2.3) has 261235 bin [2.3,2.4) has 870590 bin [2.4,2.5) has 1215473 bin [2.5,2.6) has 1151699 bin [2.6,2.7) has 1140490 bin [2.7,2.8) has 1007939 bin [2.8,2.9) has 871144 bin [2.9,3.0) has 906263 bin [3.0,3.1) has 831101 bin [3.1,3.2) has 752960 bin [3.2,3.3) has 777941 bin [3.3,3.4) has 816707 bin [3.4,3.5) has 824841 bin [3.5,3.6) has 734433 bin [3.6,3.7) has 917019 bin [3.7,3.8) has 1002976 bin [3.8,3.9) has 1036623 bin [3.9,4.0) has 1052911 bin [4.0,4.1) has 1223011 bin [4.1,4.2) has 1281811 bin [4.2,4.3) has 1250968 bin [4.3,4.4) has 1192239 bin [4.4,4.5) has 1286262 bin [4.5,4.6) has 1028658 bin [4.6,4.7) has 859487 bin [4.7,4.8) has 441316 bin [4.8,4.9) has 207219 bin [4.9,5.0) has 125483 bin [5.0,5.1) has 79037 bin [5.1,5.2) has 67434 bin [5.2,5.3) has 56318 bin [5.3,5.4) has 51319 bin [5.4,5.5) has 51787 bin [5.5,5.6) has 54100 bin [5.6,5.7) has 50398 bin [5.7,5.8) has 50015 bin [5.8,5.9) has 46192 bin [5.9,6.0) has 43428 bin [6.0,6.1) has 42258 bin [6.1,6.2) has 45160 bin [6.2,6.3) has 46990 bin [6.3,6.4) has 46145 bin [6.4,6.5) has 45217 bin [6.5,6.6) has 48797 bin [6.6,6.7) has 48902 bin [6.7,6.8) has 54784 bin [6.8,6.9) has 55697 bin [6.9,7.0) has 54578 bin [7.0,7.1) has 50709 bin [7.1,7.2) has 48512 bin [7.2,7.3) has 51974 bin [7.3,7.4) has 50516 bin [7.4,7.5) has 48480 bin [7.5,7.6) has 46041 bin [7.6,7.7) has 53954 bin [7.7,7.8) has 54288 bin [7.8,7.9) has 43982 bin [7.9,8.0) has 42682 bin [8.0,8.1) has 39771 bin [8.1,8.2) has 38750 bin [8.2,8.3) has 41097 bin [8.3,8.4) has 39090 bin [8.4,8.5) has 38522 bin [8.5,8.6) has 35938 bin [8.6,8.7) has 40483 bin [8.7,8.8) has 36353 bin [8.8,8.9) has 34668 bin [8.9,9.0) has 33377 bin [9.0,9.1) has 33081 bin [9.1,9.2) has 32782 bin [9.2,9.3) has 35676 bin [9.3,9.4) has 37815 bin [9.4,9.5) has 34342 bin [9.5,9.6) has 34597 bin [9.6,9.7) has 39016 bin [9.7,9.8) has 40117 bin [9.8,9.9) has 39971 bin [9.9,10.0) has 37998 bin [10.0,10.1) has 34952 bin [10.1,10.2) has 33371 bin [10.2,10.3) has 31597 bin [10.3,10.4) has 30805 bin [10.4,10.5) has 31233 bin [10.5,10.6) has 32393 bin [10.6,10.7) has 38710 bin [10.7,10.8) has 33951 bin [10.8,10.9) has 30863 bin [10.9,11.0) has 30246 bin [11.0,11.1) has 32948 bin [11.1,11.2) has 29312 bin [11.2,11.3) has 28465 bin [11.3,11.4) has 27713 bin [11.4,11.5) has 26711 bin [11.5,11.6) has 25323 bin [11.6,11.7) has 25203 bin [11.7,11.8) has 23784 bin [11.8,11.9) has 23023 bin [11.9,12.0) has 22723 bin [12.0,12.1) has 22235 bin [12.1,12.2) has 21076 bin [12.2,12.3) has 22356 bin [12.3,12.4) has 21933 bin [12.4,12.5) has 22305 bin [12.5,12.6) has 19669 bin [12.6,12.7) has 18424 bin [12.7,12.8) has 17445 bin [12.8,12.9) has 16731 bin [12.9,13.0) has 17052 bin [13.0,13.1) has 16730 bin [13.1,13.2) has 16494 bin [13.2,13.3) has 15840 bin [13.3,13.4) has 15681 bin [13.4,13.5) has 15790 bin [13.5,13.6) has 15692 bin [13.6,13.7) has 15846 bin [13.7,13.8) has 15560 bin [13.8,13.9) has 16675 bin [13.9,14.0) has 16473 bin [14.0,14.1) has 15520 bin [14.1,14.2) has 15353 bin [14.2,14.3) has 15459 bin [14.3,14.4) has 15266 bin [14.4,14.5) has 14815 bin [14.5,14.6) has 14750 bin [14.6,14.7) has 14848 bin [14.7,14.8) has 14398 bin [14.8,14.9) has 14353 bin [14.9,15.0) has 14320 bin [15.0,15.1) has 13939 bin [15.1,15.2) has 13948 bin [15.2,15.3) has 13545 bin [15.3,15.4) has 13002 bin [15.4,15.5) has 12524 bin [15.5,15.6) has 12433 bin [15.6,15.7) has 12271 bin [15.7,15.8) has 12297 bin [15.8,15.9) has 12019 bin [15.9,16.0) has 12004 bin [16.0,16.1) has 11907 bin [16.1,16.2) has 11527 bin [16.2,16.3) has 11204 bin [16.3,16.4) has 10906 bin [16.4,16.5) has 10890 bin [16.5,16.6) has 10809 bin [16.6,16.7) has 10575 bin [16.7,16.8) has 10365 bin [16.8,16.9) has 10067 bin [16.9,17.0) has 9955 bin [17.0,17.1) has 9788 bin [17.1,17.2) has 9634 bin [17.2,17.3) has 9430 bin [17.3,17.4) has 9177 bin [17.4,17.5) has 8940 bin [17.5,17.6) has 8617 bin [17.6,17.7) has 8359 bin [17.7,17.8) has 7999 bin [17.8,17.9) has 7817 bin [17.9,18.0) has 7762 bin [18.0,18.1) has 7698 bin [18.1,18.2) has 7324 bin [18.2,18.3) has 7199 bin [18.3,18.4) has 7129 bin [18.4,18.5) has 6985 bin [18.5,18.6) has 6477 bin [18.6,18.7) has 6488 bin [18.7,18.8) has 6304 bin [18.8,18.9) has 6287 bin [18.9,19.0) has 6137 bin [19.0,19.1) has 5834 bin [19.1,19.2) has 5763 bin [19.2,19.3) has 5622 bin [19.3,19.4) has 5467 bin [19.4,19.5) has 5252 bin [19.5,19.6) has 5153 bin [19.6,19.7) has 4926 bin [19.7,19.8) has 4881 bin [19.8,19.9) has 4949 bin [19.9,20.0) has 4810 bin [20.0,20.1) has 4525 bin [20.1,20.2) has 4333 bin [20.2,20.3) has 4263 bin [20.3,20.4) has 4018 bin [20.4,20.5) has 3958 bin [20.5,20.6) has 3812 bin [20.6,20.7) has 3641 bin [20.7,20.8) has 3514 bin [20.8,20.9) has 3458 bin [20.9,21.0) has 3251 bin [21.0,21.1) has 3232 bin [21.1,21.2) has 3123 bin [21.2,21.3) has 2953 bin [21.3,21.4) has 2815 bin [21.4,21.5) has 2538 bin [21.5,21.6) has 2546 bin [21.6,21.7) has 2393 bin [21.7,21.8) has 2223 bin [21.8,21.9) has 2114 bin [21.9,22.0) has 2055 bin [22.0,22.1) has 2009 bin [22.1,22.2) has 1866 bin [22.2,22.3) has 1756 bin [22.3,22.4) has 1662 bin [22.4,22.5) has 1543 bin [22.5,22.6) has 1528 bin [22.6,22.7) has 1475 bin [22.7,22.8) has 1451 bin [22.8,22.9) has 1421 bin [22.9,23.0) has 1367 bin [23.0,23.1) has 1384 bin [23.1,23.2) has 1315 bin [23.2,23.3) has 1321 bin [23.3,23.4) has 1251 bin [23.4,23.5) has 1239 bin [23.5,23.6) has 1149 bin [23.6,23.7) has 1156 bin [23.7,23.8) has 1059 bin [23.8,23.9) has 1043 bin [23.9,24.0) has 996 bin [24.0,24.1) has 1051 bin [24.1,24.2) has 968 bin [24.2,24.3) has 921 bin [24.3,24.4) has 898 bin [24.4,24.5) has 826 bin [24.5,24.6) has 819 bin [24.6,24.7) has 784 bin [24.7,24.8) has 783 bin [24.8,24.9) has 764 bin [24.9,25.0) has 705 bin [25.0,25.1) has 660 bin [25.1,25.2) has 656 bin [25.2,25.3) has 669 bin [25.3,25.4) has 577 bin [25.4,25.5) has 588 bin [25.5,25.6) has 543 bin [25.6,25.7) has 538 bin [25.7,25.8) has 501 bin [25.8,25.9) has 495 bin [25.9,26.0) has 483 bin [26.0,26.1) has 472 bin [26.1,26.2) has 476 bin [26.2,26.3) has 456 bin [26.3,26.4) has 428 bin [26.4,26.5) has 446 bin [26.5,26.6) has 378 bin [26.6,26.7) has 372 bin [26.7,26.8) has 350 bin [26.8,26.9) has 335 bin [26.9,27.0) has 330 bin [27.0,27.1) has 314 bin [27.1,27.2) has 282 bin [27.2,27.3) has 294 bin [27.3,27.4) has 242 bin [27.4,27.5) has 268 bin [27.5,27.6) has 224 bin [27.6,27.7) has 211 bin [27.7,27.8) has 205 bin [27.8,27.9) has 195 bin [27.9,28.0) has 199 bin [28.0,28.1) has 157 bin [28.1,28.2) has 172 bin [28.2,28.3) has 173 bin [28.3,28.4) has 151 bin [28.4,28.5) has 146 bin [28.5,28.6) has 120 bin [28.6,28.7) has 127 bin [28.7,28.8) has 118 bin [28.8,28.9) has 96 bin [28.9,29.0) has 86 bin [29.0,29.1) has 99 bin [29.1,29.2) has 76 bin [29.2,29.3) has 72 bin [29.3,29.4) has 71 bin [29.4,29.5) has 76 bin [29.5,29.6) has 78 bin [29.6,29.7) has 83 bin [29.7,29.8) has 69 bin [29.8,29.9) has 70 bin [29.9,30.0) has 72 bin [30.0,30.1) has 56 bin [30.1,30.2) has 63 bin [30.2,30.3) has 69 bin [30.3,30.4) has 52 bin [30.4,30.5) has 47 bin [30.5,30.6) has 47 bin [30.6,30.7) has 61 bin [30.7,30.8) has 51 bin [30.8,30.9) has 58 bin [30.9,31.0) has 47 bin [31.0,31.1) has 38 bin [31.1,31.2) has 34 bin [31.2,31.3) has 38 bin [31.3,31.4) has 37 bin [31.4,31.5) has 34 bin [31.5,31.6) has 34 bin [31.6,31.7) has 20 bin [31.7,31.8) has 18 bin [31.8,31.9) has 24 bin [31.9,32.0) has 26 bin [32.0,32.1) has 27 bin [32.1,32.2) has 20 bin [32.2,32.3) has 28 bin [32.3,32.4) has 18 bin [32.4,32.5) has 14 bin [32.5,32.6) has 23 bin [32.6,32.7) has 15 bin [32.7,32.8) has 13 bin [32.8,32.9) has 15 bin [32.9,33.0) has 7 bin [33.0,33.1) has 10 bin [33.1,33.2) has 5 bin [33.2,33.3) has 10 bin [33.3,33.4) has 7 bin [33.4,33.5) has 4 bin [33.5,33.6) has 2 bin [33.7,33.8) has 2 bin [34.0,34.1) has 1 average z coordinate 4.4 for 29239777 element(s) point source id histogram with bin size 1.000000 bin 129 has 1369331 bin 130 has 24839520 bin 131 has 3030926 average point source id 130.05682652778097 for 29239777 element(s)