lasinfo (210611) report for 'AHN4T/67AZ1_05.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: 181/2021 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: 27934364 number of points by return: 25776954 1789527 292784 63827 11272 scale factor x y z: 0.001 0.001 0.001 offset x y z: 23980 373730 0 min x y z: 23980.000 373730.000 -0.835 max x y z: 25019.999 375019.999 37.664 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: 27934364 extended number of points by return: 25776954 1789527 292784 63827 11272 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 -835 37664 intensity 13 3489 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -34 6 user_data 6 7 point_source_ID 74 75 gps_time 260789476.970162 260790307.188352 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 34 255 B 31 253 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5667 1000 extended_scanner_channel 0 0 attribute0 0.13 34.89 ('Amplitude') attribute1 -16.36 18.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25776954 number of intermediate returns: 370339 number of last returns: 25771148 number of single returns: 23984077 covered area in square units/kilounits: 1338256/1.34 point density: all returns 20.87 last only 19.26 (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 27934364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25776954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1789527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 292784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11272 instead zero. overview over extended number of returns of given pulse: 23984077 2994352 688075 211057 49999 6339 465 0 0 0 0 0 0 0 0 histogram of classification of points: 2667719 unclassified (1) 24951616 ground (2) 273377 building (6) 41155 water (9) 497 wire conductor (14) +-> flagged as extended overlap: 1748225 +---> 109276 of those are unclassified (1) +---> 1604423 of those are ground (2) +---> 31728 of those are building (6) +---> 2695 of those are water (9) +---> 103 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 4 bin [-0.8,-0.7) has 244 bin [-0.7,-0.6) has 3913 bin [-0.6,-0.5) has 8907 bin [-0.5,-0.4) has 27728 bin [-0.4,-0.3) has 40295 bin [-0.3,-0.2) has 55991 bin [-0.2,-0.1) has 63994 bin [-0.1,0.0) has 70407 bin [0.0,0.1) has 68531 bin [0.1,0.2) has 81336 bin [0.2,0.3) has 66850 bin [0.3,0.4) has 60538 bin [0.4,0.5) has 103548 bin [0.5,0.6) has 311873 bin [0.6,0.7) has 348715 bin [0.7,0.8) has 670340 bin [0.8,0.9) has 1715841 bin [0.9,1.0) has 2453204 bin [1.0,1.1) has 3225735 bin [1.1,1.2) has 2944632 bin [1.2,1.3) has 3416889 bin [1.3,1.4) has 3990656 bin [1.4,1.5) has 2069701 bin [1.5,1.6) has 1107437 bin [1.6,1.7) has 873866 bin [1.7,1.8) has 601641 bin [1.8,1.9) has 377805 bin [1.9,2.0) has 235818 bin [2.0,2.1) has 173249 bin [2.1,2.2) has 153122 bin [2.2,2.3) has 145370 bin [2.3,2.4) has 139925 bin [2.4,2.5) has 123400 bin [2.5,2.6) has 117601 bin [2.6,2.7) has 114563 bin [2.7,2.8) has 107262 bin [2.8,2.9) has 94988 bin [2.9,3.0) has 82996 bin [3.0,3.1) has 69977 bin [3.1,3.2) has 58800 bin [3.2,3.3) has 52990 bin [3.3,3.4) has 49974 bin [3.4,3.5) has 43826 bin [3.5,3.6) has 36804 bin [3.6,3.7) has 36053 bin [3.7,3.8) has 35911 bin [3.8,3.9) has 24613 bin [3.9,4.0) has 22956 bin [4.0,4.1) has 18128 bin [4.1,4.2) has 15436 bin [4.2,4.3) has 13840 bin [4.3,4.4) has 13693 bin [4.4,4.5) has 13877 bin [4.5,4.6) has 15261 bin [4.6,4.7) has 18401 bin [4.7,4.8) has 20946 bin [4.8,4.9) has 19609 bin [4.9,5.0) has 17802 bin [5.0,5.1) has 19719 bin [5.1,5.2) has 24819 bin [5.2,5.3) has 34866 bin [5.3,5.4) has 40027 bin [5.4,5.5) has 20908 bin [5.5,5.6) has 12239 bin [5.6,5.7) has 11414 bin [5.7,5.8) has 12846 bin [5.8,5.9) has 13475 bin [5.9,6.0) has 13575 bin [6.0,6.1) has 13448 bin [6.1,6.2) has 13597 bin [6.2,6.3) has 13409 bin [6.3,6.4) has 13400 bin [6.4,6.5) has 13504 bin [6.5,6.6) has 13585 bin [6.6,6.7) has 13331 bin [6.7,6.8) has 13378 bin [6.8,6.9) has 13486 bin [6.9,7.0) has 13291 bin [7.0,7.1) has 13086 bin [7.1,7.2) has 13055 bin [7.2,7.3) has 12823 bin [7.3,7.4) has 12429 bin [7.4,7.5) has 12392 bin [7.5,7.6) has 12196 bin [7.6,7.7) has 12149 bin [7.7,7.8) has 12057 bin [7.8,7.9) has 11896 bin [7.9,8.0) has 11468 bin [8.0,8.1) has 11112 bin [8.1,8.2) has 10907 bin [8.2,8.3) has 13932 bin [8.3,8.4) has 11044 bin [8.4,8.5) has 10232 bin [8.5,8.6) has 10449 bin [8.6,8.7) has 10235 bin [8.7,8.8) has 10646 bin [8.8,8.9) has 10578 bin [8.9,9.0) has 10371 bin [9.0,9.1) has 9937 bin [9.1,9.2) has 9782 bin [9.2,9.3) has 9541 bin [9.3,9.4) has 9711 bin [9.4,9.5) has 9259 bin [9.5,9.6) has 9188 bin [9.6,9.7) has 9257 bin [9.7,9.8) has 9089 bin [9.8,9.9) has 9010 bin [9.9,10.0) has 8760 bin [10.0,10.1) has 8617 bin [10.1,10.2) has 8750 bin [10.2,10.3) has 9517 bin [10.3,10.4) has 7663 bin [10.4,10.5) has 7641 bin [10.5,10.6) has 7180 bin [10.6,10.7) has 6832 bin [10.7,10.8) has 6830 bin [10.8,10.9) has 6659 bin [10.9,11.0) has 6741 bin [11.0,11.1) has 9097 bin [11.1,11.2) has 7544 bin [11.2,11.3) has 6211 bin [11.3,11.4) has 6005 bin [11.4,11.5) has 5879 bin [11.5,11.6) has 6007 bin [11.6,11.7) has 6001 bin [11.7,11.8) has 5751 bin [11.8,11.9) has 5758 bin [11.9,12.0) has 5591 bin [12.0,12.1) has 5354 bin [12.1,12.2) has 4745 bin [12.2,12.3) has 4588 bin [12.3,12.4) has 4498 bin [12.4,12.5) has 4461 bin [12.5,12.6) has 4457 bin [12.6,12.7) has 4412 bin [12.7,12.8) has 4198 bin [12.8,12.9) has 3957 bin [12.9,13.0) has 3963 bin [13.0,13.1) has 3853 bin [13.1,13.2) has 3685 bin [13.2,13.3) has 3656 bin [13.3,13.4) has 3460 bin [13.4,13.5) has 3639 bin [13.5,13.6) has 3419 bin [13.6,13.7) has 3898 bin [13.7,13.8) has 3795 bin [13.8,13.9) has 3076 bin [13.9,14.0) has 2965 bin [14.0,14.1) has 2944 bin [14.1,14.2) has 3000 bin [14.2,14.3) has 2881 bin [14.3,14.4) has 2875 bin [14.4,14.5) has 2727 bin [14.5,14.6) has 2761 bin [14.6,14.7) has 2807 bin [14.7,14.8) has 2725 bin [14.8,14.9) has 2581 bin [14.9,15.0) has 2705 bin [15.0,15.1) has 2595 bin [15.1,15.2) has 2666 bin [15.2,15.3) has 2490 bin [15.3,15.4) has 2620 bin [15.4,15.5) has 2485 bin [15.5,15.6) has 2451 bin [15.6,15.7) has 2330 bin [15.7,15.8) has 2418 bin [15.8,15.9) has 2320 bin [15.9,16.0) has 2276 bin [16.0,16.1) has 2231 bin [16.1,16.2) has 2171 bin [16.2,16.3) has 2089 bin [16.3,16.4) has 2162 bin [16.4,16.5) has 2180 bin [16.5,16.6) has 2184 bin [16.6,16.7) has 2123 bin [16.7,16.8) has 2128 bin [16.8,16.9) has 2060 bin [16.9,17.0) has 2149 bin [17.0,17.1) has 2102 bin [17.1,17.2) has 2049 bin [17.2,17.3) has 2039 bin [17.3,17.4) has 1985 bin [17.4,17.5) has 2058 bin [17.5,17.6) has 1868 bin [17.6,17.7) has 1926 bin [17.7,17.8) has 1811 bin [17.8,17.9) has 1958 bin [17.9,18.0) has 1875 bin [18.0,18.1) has 1811 bin [18.1,18.2) has 1968 bin [18.2,18.3) has 1886 bin [18.3,18.4) has 1777 bin [18.4,18.5) has 1840 bin [18.5,18.6) has 1820 bin [18.6,18.7) has 1811 bin [18.7,18.8) has 1806 bin [18.8,18.9) has 1746 bin [18.9,19.0) has 1709 bin [19.0,19.1) has 1741 bin [19.1,19.2) has 1662 bin [19.2,19.3) has 1704 bin [19.3,19.4) has 1677 bin [19.4,19.5) has 1617 bin [19.5,19.6) has 1756 bin [19.6,19.7) has 1792 bin [19.7,19.8) has 1744 bin [19.8,19.9) has 1634 bin [19.9,20.0) has 1744 bin [20.0,20.1) has 1626 bin [20.1,20.2) has 1636 bin [20.2,20.3) has 1605 bin [20.3,20.4) has 1601 bin [20.4,20.5) has 1557 bin [20.5,20.6) has 1547 bin [20.6,20.7) has 1562 bin [20.7,20.8) has 1493 bin [20.8,20.9) has 1554 bin [20.9,21.0) has 1468 bin [21.0,21.1) has 1466 bin [21.1,21.2) has 1462 bin [21.2,21.3) has 1436 bin [21.3,21.4) has 1378 bin [21.4,21.5) has 1422 bin [21.5,21.6) has 1330 bin [21.6,21.7) has 1366 bin [21.7,21.8) has 1285 bin [21.8,21.9) has 1247 bin [21.9,22.0) has 1269 bin [22.0,22.1) has 1237 bin [22.1,22.2) has 1192 bin [22.2,22.3) has 1175 bin [22.3,22.4) has 1137 bin [22.4,22.5) has 1127 bin [22.5,22.6) has 1125 bin [22.6,22.7) has 1125 bin [22.7,22.8) has 1123 bin [22.8,22.9) has 1118 bin [22.9,23.0) has 1105 bin [23.0,23.1) has 1202 bin [23.1,23.2) has 1322 bin [23.2,23.3) has 1094 bin [23.3,23.4) has 1058 bin [23.4,23.5) has 1017 bin [23.5,23.6) has 985 bin [23.6,23.7) has 918 bin [23.7,23.8) has 970 bin [23.8,23.9) has 925 bin [23.9,24.0) has 865 bin [24.0,24.1) has 925 bin [24.1,24.2) has 894 bin [24.2,24.3) has 865 bin [24.3,24.4) has 832 bin [24.4,24.5) has 866 bin [24.5,24.6) has 785 bin [24.6,24.7) has 719 bin [24.7,24.8) has 801 bin [24.8,24.9) has 770 bin [24.9,25.0) has 722 bin [25.0,25.1) has 732 bin [25.1,25.2) has 692 bin [25.2,25.3) has 656 bin [25.3,25.4) has 642 bin [25.4,25.5) has 623 bin [25.5,25.6) has 556 bin [25.6,25.7) has 525 bin [25.7,25.8) has 573 bin [25.8,25.9) has 519 bin [25.9,26.0) has 480 bin [26.0,26.1) has 474 bin [26.1,26.2) has 452 bin [26.2,26.3) has 455 bin [26.3,26.4) has 384 bin [26.4,26.5) has 405 bin [26.5,26.6) has 363 bin [26.6,26.7) has 322 bin [26.7,26.8) has 292 bin [26.8,26.9) has 295 bin [26.9,27.0) has 274 bin [27.0,27.1) has 236 bin [27.1,27.2) has 257 bin [27.2,27.3) has 224 bin [27.3,27.4) has 194 bin [27.4,27.5) has 180 bin [27.5,27.6) has 166 bin [27.6,27.7) has 146 bin [27.7,27.8) has 112 bin [27.8,27.9) has 115 bin [27.9,28.0) has 113 bin [28.0,28.1) has 91 bin [28.1,28.2) has 90 bin [28.2,28.3) has 80 bin [28.3,28.4) has 63 bin [28.4,28.5) has 49 bin [28.5,28.6) has 55 bin [28.6,28.7) has 31 bin [28.7,28.8) has 33 bin [28.8,28.9) has 109 bin [28.9,29.0) has 215 bin [29.0,29.1) has 42 bin [29.1,29.2) has 28 bin [29.2,29.3) has 20 bin [29.3,29.4) has 12 bin [29.4,29.5) has 16 bin [29.5,29.6) has 10 bin [29.6,29.7) has 6 bin [29.7,29.8) has 9 bin [29.8,29.9) has 10 bin [29.9,30.0) has 3 bin [30.0,30.1) has 4 bin [30.1,30.2) has 5 bin [30.2,30.3) has 5 bin [30.3,30.4) has 1 bin [30.4,30.5) has 4 bin [30.5,30.6) has 4 bin [30.6,30.7) has 2 bin [30.7,30.8) has 3 bin [30.8,30.9) has 16 bin [30.9,31.0) has 21 bin [31.0,31.1) has 302 bin [31.1,31.2) has 97 bin [32.2,32.3) has 3 bin [32.3,32.4) has 17 bin [32.4,32.5) has 2 bin [32.9,33.0) has 1 bin [33.3,33.4) has 1 bin [33.4,33.5) has 1 bin [36.9,37.0) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 8 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 average z coordinate 1.6 for 27934364 element(s) point source id histogram with bin size 1.000000 bin 74 has 13015191 bin 75 has 14919173 average point source id 74.534079565942505 for 27934364 element(s)