lasinfo (210611) report for 'AHN3T/65DN2_06.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: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 17397807 number of points by return: 16094616 867600 302033 106096 27462 scale factor x y z: 0.001 0.001 0.001 offset x y z: 34980 391230 0 min x y z: 34980.000 391230.000 -2.038 max x y z: 36019.999 392519.999 52.478 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: 17397807 extended number of points by return: 16094616 867600 302033 106096 27462 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2038 52478 intensity 5 65535 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 31 user_data 1 5 point_source_ID 3218 8222 gps_time 42029.682380 305778.995832 Color R 16 255 G 23 255 B 0 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 16094616 number of intermediate returns: 436019 number of last returns: 16092789 number of single returns: 15225617 covered area in square units/kilounits: 1313020/1.31 point density: all returns 13.25 last only 12.26 (per square units) spacing: all returns 0.27 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17397807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16094616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 867600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 302033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27462 instead zero. overview over extended number of returns of given pulse: 15225617 1131823 588221 314743 137403 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2238865 unclassified (1) 13536212 ground (2) 1516964 building (6) 100229 water (9) 5537 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1189320 +---> 137556 of those are unclassified (1) +---> 970254 of those are ground (2) +---> 67863 of those are building (6) +---> 13073 of those are water (9) +---> 574 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 32 bin [-2.0,-1.9) has 1641 bin [-1.9,-1.8) has 2660 bin [-1.8,-1.7) has 4753 bin [-1.7,-1.6) has 7818 bin [-1.6,-1.5) has 19020 bin [-1.5,-1.4) has 37787 bin [-1.4,-1.3) has 38234 bin [-1.3,-1.2) has 38949 bin [-1.2,-1.1) has 38964 bin [-1.1,-1.0) has 41958 bin [-1.0,-0.9) has 43166 bin [-0.9,-0.8) has 68593 bin [-0.8,-0.7) has 228895 bin [-0.7,-0.6) has 470230 bin [-0.6,-0.5) has 554646 bin [-0.5,-0.4) has 735722 bin [-0.4,-0.3) has 1153282 bin [-0.3,-0.2) has 1468927 bin [-0.2,-0.1) has 1286384 bin [-0.1,0.0) has 1001454 bin [0.0,0.1) has 733487 bin [0.1,0.2) has 620842 bin [0.2,0.3) has 538707 bin [0.3,0.4) has 519870 bin [0.4,0.5) has 421001 bin [0.5,0.6) has 341163 bin [0.6,0.7) has 207538 bin [0.7,0.8) has 128259 bin [0.8,0.9) has 155229 bin [0.9,1.0) has 114201 bin [1.0,1.1) has 118104 bin [1.1,1.2) has 122243 bin [1.2,1.3) has 226254 bin [1.3,1.4) has 517318 bin [1.4,1.5) has 276800 bin [1.5,1.6) has 198142 bin [1.6,1.7) has 171927 bin [1.7,1.8) has 164088 bin [1.8,1.9) has 157566 bin [1.9,2.0) has 158792 bin [2.0,2.1) has 170013 bin [2.1,2.2) has 157972 bin [2.2,2.3) has 139964 bin [2.3,2.4) has 149617 bin [2.4,2.5) has 119822 bin [2.5,2.6) has 108845 bin [2.6,2.7) has 99245 bin [2.7,2.8) has 90598 bin [2.8,2.9) has 87918 bin [2.9,3.0) has 87572 bin [3.0,3.1) has 91286 bin [3.1,3.2) has 102719 bin [3.2,3.3) has 100498 bin [3.3,3.4) has 105245 bin [3.4,3.5) has 101386 bin [3.5,3.6) has 115660 bin [3.6,3.7) has 117188 bin [3.7,3.8) has 101709 bin [3.8,3.9) has 82877 bin [3.9,4.0) has 60306 bin [4.0,4.1) has 50085 bin [4.1,4.2) has 43223 bin [4.2,4.3) has 45599 bin [4.3,4.4) has 42807 bin [4.4,4.5) has 40404 bin [4.5,4.6) has 34522 bin [4.6,4.7) has 34528 bin [4.7,4.8) has 32692 bin [4.8,4.9) has 32171 bin [4.9,5.0) has 30103 bin [5.0,5.1) has 29512 bin [5.1,5.2) has 28787 bin [5.2,5.3) has 27740 bin [5.3,5.4) has 27233 bin [5.4,5.5) has 28406 bin [5.5,5.6) has 27604 bin [5.6,5.7) has 29814 bin [5.7,5.8) has 33521 bin [5.8,5.9) has 33485 bin [5.9,6.0) has 34140 bin [6.0,6.1) has 34869 bin [6.1,6.2) has 35158 bin [6.2,6.3) has 36035 bin [6.3,6.4) has 35018 bin [6.4,6.5) has 35860 bin [6.5,6.6) has 35245 bin [6.6,6.7) has 36735 bin [6.7,6.8) has 42609 bin [6.8,6.9) has 38570 bin [6.9,7.0) has 33423 bin [7.0,7.1) has 33824 bin [7.1,7.2) has 32915 bin [7.2,7.3) has 30418 bin [7.3,7.4) has 29742 bin [7.4,7.5) has 34476 bin [7.5,7.6) has 28592 bin [7.6,7.7) has 27864 bin [7.7,7.8) has 26272 bin [7.8,7.9) has 25365 bin [7.9,8.0) has 24969 bin [8.0,8.1) has 24477 bin [8.1,8.2) has 25002 bin [8.2,8.3) has 24241 bin [8.3,8.4) has 22810 bin [8.4,8.5) has 21495 bin [8.5,8.6) has 21398 bin [8.6,8.7) has 20897 bin [8.7,8.8) has 20793 bin [8.8,8.9) has 20208 bin [8.9,9.0) has 20689 bin [9.0,9.1) has 18407 bin [9.1,9.2) has 19370 bin [9.2,9.3) has 18952 bin [9.3,9.4) has 16712 bin [9.4,9.5) has 14447 bin [9.5,9.6) has 17837 bin [9.6,9.7) has 19446 bin [9.7,9.8) has 13580 bin [9.8,9.9) has 12561 bin [9.9,10.0) has 11077 bin [10.0,10.1) has 11936 bin [10.1,10.2) has 14876 bin [10.2,10.3) has 13491 bin [10.3,10.4) has 14058 bin [10.4,10.5) has 9866 bin [10.5,10.6) has 9271 bin [10.6,10.7) has 9031 bin [10.7,10.8) has 7739 bin [10.8,10.9) has 7242 bin [10.9,11.0) has 6976 bin [11.0,11.1) has 6936 bin [11.1,11.2) has 6387 bin [11.2,11.3) has 6502 bin [11.3,11.4) has 6534 bin [11.4,11.5) has 6319 bin [11.5,11.6) has 5833 bin [11.6,11.7) has 5494 bin [11.7,11.8) has 5396 bin [11.8,11.9) has 5208 bin [11.9,12.0) has 4979 bin [12.0,12.1) has 4770 bin [12.1,12.2) has 4575 bin [12.2,12.3) has 4483 bin [12.3,12.4) has 4296 bin [12.4,12.5) has 4190 bin [12.5,12.6) has 3997 bin [12.6,12.7) has 4000 bin [12.7,12.8) has 3810 bin [12.8,12.9) has 3640 bin [12.9,13.0) has 3652 bin [13.0,13.1) has 4515 bin [13.1,13.2) has 3276 bin [13.2,13.3) has 3271 bin [13.3,13.4) has 3148 bin [13.4,13.5) has 2964 bin [13.5,13.6) has 2888 bin [13.6,13.7) has 2778 bin [13.7,13.8) has 2844 bin [13.8,13.9) has 2650 bin [13.9,14.0) has 2608 bin [14.0,14.1) has 2629 bin [14.1,14.2) has 2567 bin [14.2,14.3) has 2451 bin [14.3,14.4) has 2424 bin [14.4,14.5) has 2382 bin [14.5,14.6) has 2301 bin [14.6,14.7) has 2277 bin [14.7,14.8) has 2051 bin [14.8,14.9) has 2101 bin [14.9,15.0) has 2065 bin [15.0,15.1) has 1969 bin [15.1,15.2) has 1946 bin [15.2,15.3) has 1899 bin [15.3,15.4) has 1892 bin [15.4,15.5) has 1787 bin [15.5,15.6) has 1693 bin [15.6,15.7) has 1663 bin [15.7,15.8) has 1709 bin [15.8,15.9) has 1580 bin [15.9,16.0) has 1583 bin [16.0,16.1) has 1488 bin [16.1,16.2) has 1437 bin [16.2,16.3) has 1411 bin [16.3,16.4) has 1381 bin [16.4,16.5) has 1381 bin [16.5,16.6) has 1236 bin [16.6,16.7) has 1279 bin [16.7,16.8) has 1213 bin [16.8,16.9) has 1228 bin [16.9,17.0) has 1187 bin [17.0,17.1) has 1118 bin [17.1,17.2) has 1096 bin [17.2,17.3) has 1109 bin [17.3,17.4) has 1062 bin [17.4,17.5) has 1088 bin [17.5,17.6) has 1044 bin [17.6,17.7) has 1043 bin [17.7,17.8) has 981 bin [17.8,17.9) has 996 bin [17.9,18.0) has 969 bin [18.0,18.1) has 960 bin [18.1,18.2) has 913 bin [18.2,18.3) has 883 bin [18.3,18.4) has 985 bin [18.4,18.5) has 888 bin [18.5,18.6) has 877 bin [18.6,18.7) has 849 bin [18.7,18.8) has 818 bin [18.8,18.9) has 795 bin [18.9,19.0) has 740 bin [19.0,19.1) has 766 bin [19.1,19.2) has 768 bin [19.2,19.3) has 709 bin [19.3,19.4) has 676 bin [19.4,19.5) has 677 bin [19.5,19.6) has 724 bin [19.6,19.7) has 666 bin [19.7,19.8) has 693 bin [19.8,19.9) has 692 bin [19.9,20.0) has 721 bin [20.0,20.1) has 647 bin [20.1,20.2) has 697 bin [20.2,20.3) has 668 bin [20.3,20.4) has 667 bin [20.4,20.5) has 670 bin [20.5,20.6) has 663 bin [20.6,20.7) has 632 bin [20.7,20.8) has 644 bin [20.8,20.9) has 662 bin [20.9,21.0) has 672 bin [21.0,21.1) has 605 bin [21.1,21.2) has 597 bin [21.2,21.3) has 609 bin [21.3,21.4) has 627 bin [21.4,21.5) has 627 bin [21.5,21.6) has 590 bin [21.6,21.7) has 633 bin [21.7,21.8) has 646 bin [21.8,21.9) has 584 bin [21.9,22.0) has 582 bin [22.0,22.1) has 556 bin [22.1,22.2) has 554 bin [22.2,22.3) has 592 bin [22.3,22.4) has 555 bin [22.4,22.5) has 527 bin [22.5,22.6) has 510 bin [22.6,22.7) has 519 bin [22.7,22.8) has 473 bin [22.8,22.9) has 440 bin [22.9,23.0) has 466 bin [23.0,23.1) has 429 bin [23.1,23.2) has 451 bin [23.2,23.3) has 423 bin [23.3,23.4) has 443 bin [23.4,23.5) has 362 bin [23.5,23.6) has 371 bin [23.6,23.7) has 378 bin [23.7,23.8) has 361 bin [23.8,23.9) has 336 bin [23.9,24.0) has 305 bin [24.0,24.1) has 327 bin [24.1,24.2) has 290 bin [24.2,24.3) has 255 bin [24.3,24.4) has 232 bin [24.4,24.5) has 213 bin [24.5,24.6) has 210 bin [24.6,24.7) has 206 bin [24.7,24.8) has 181 bin [24.8,24.9) has 180 bin [24.9,25.0) has 149 bin [25.0,25.1) has 156 bin [25.1,25.2) has 151 bin [25.2,25.3) has 142 bin [25.3,25.4) has 121 bin [25.4,25.5) has 120 bin [25.5,25.6) has 107 bin [25.6,25.7) has 105 bin [25.7,25.8) has 111 bin [25.8,25.9) has 87 bin [25.9,26.0) has 86 bin [26.0,26.1) has 91 bin [26.1,26.2) has 72 bin [26.2,26.3) has 77 bin [26.3,26.4) has 60 bin [26.4,26.5) has 59 bin [26.5,26.6) has 71 bin [26.6,26.7) has 57 bin [26.7,26.8) has 46 bin [26.8,26.9) has 53 bin [26.9,27.0) has 52 bin [27.0,27.1) has 44 bin [27.1,27.2) has 41 bin [27.2,27.3) has 56 bin [27.3,27.4) has 36 bin [27.4,27.5) has 62 bin [27.5,27.6) has 49 bin [27.6,27.7) has 41 bin [27.7,27.8) has 32 bin [27.8,27.9) has 32 bin [27.9,28.0) has 20 bin [28.0,28.1) has 28 bin [28.1,28.2) has 17 bin [28.2,28.3) has 21 bin [28.3,28.4) has 25 bin [28.4,28.5) has 22 bin [28.5,28.6) has 12 bin [28.6,28.7) has 19 bin [28.7,28.8) has 5 bin [28.8,28.9) has 8 bin [28.9,29.0) has 7 bin [29.0,29.1) has 6 bin [29.1,29.2) has 7 bin [29.2,29.3) has 6 bin [29.3,29.4) has 3 bin [29.4,29.5) has 3 bin [29.5,29.6) has 2 bin [29.6,29.7) has 3 bin [29.7,29.8) has 4 bin [29.8,29.9) has 5 bin [29.9,30.0) has 5 bin [30.0,30.1) has 2 bin [30.1,30.2) has 3 bin [30.2,30.3) has 1 bin [30.3,30.4) has 2 bin [30.4,30.5) has 1 bin [30.5,30.6) has 1 bin [30.6,30.7) has 1 bin [30.7,30.8) has 2 bin [30.8,30.9) has 2 bin [31.0,31.1) has 2 bin [31.1,31.2) has 7 bin [31.4,31.5) has 10 bin [31.5,31.6) has 7 bin [31.6,31.7) has 2 bin [31.7,31.8) has 2 bin [31.8,31.9) has 2 bin [31.9,32.0) has 3 bin [32.0,32.1) has 1 bin [32.1,32.2) has 3 bin [32.2,32.3) has 3 bin [32.3,32.4) has 5 bin [32.4,32.5) has 4 bin [32.5,32.6) has 2 bin [32.7,32.8) has 3 bin [32.8,32.9) has 2 bin [32.9,33.0) has 3 bin [33.0,33.1) has 5 bin [33.1,33.2) has 4 bin [33.2,33.3) has 3 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 bin [33.6,33.7) has 2 bin [33.7,33.8) has 5 bin [33.8,33.9) has 2 bin [33.9,34.0) has 5 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 3 bin [34.4,34.5) has 3 bin [34.5,34.6) has 1 bin [34.6,34.7) has 4 bin [34.7,34.8) has 11 bin [34.8,34.9) has 3 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 4 bin [35.2,35.3) has 4 bin [35.3,35.4) has 2 bin [35.4,35.5) has 1 bin [35.5,35.6) has 4 bin [35.6,35.7) has 4 bin [35.8,35.9) has 2 bin [35.9,36.0) has 4 bin [36.0,36.1) has 2 bin [36.1,36.2) has 2 bin [36.2,36.3) has 1 bin [36.3,36.4) has 9 bin [36.4,36.5) has 2 bin [36.5,36.6) has 1 bin [36.6,36.7) has 5 bin [36.7,36.8) has 3 bin [36.8,36.9) has 2 bin [37.0,37.1) has 9 bin [37.1,37.2) has 5 bin [37.3,37.4) has 4 bin [37.4,37.5) has 3 bin [37.5,37.6) has 1 bin [37.6,37.7) has 3 bin [37.7,37.8) has 2 bin [37.8,37.9) has 3 bin [37.9,38.0) has 2 bin [38.0,38.1) has 1 bin [38.1,38.2) has 7 bin [38.2,38.3) has 4 bin [38.3,38.4) has 2 bin [38.4,38.5) has 1 bin [38.5,38.6) has 3 bin [38.6,38.7) has 3 bin [38.8,38.9) has 7 bin [38.9,39.0) has 2 bin [39.0,39.1) has 1 bin [39.1,39.2) has 4 bin [39.2,39.3) has 3 bin [39.4,39.5) has 1 bin [39.5,39.6) has 3 bin [39.6,39.7) has 1 bin [39.7,39.8) has 2 bin [39.8,39.9) has 5 bin [39.9,40.0) has 2 bin [40.0,40.1) has 1 bin [40.1,40.2) has 3 bin [40.2,40.3) has 2 bin [40.3,40.4) has 3 bin [40.4,40.5) has 5 bin [40.5,40.6) has 5 bin [40.6,40.7) has 3 bin [40.7,40.8) has 3 bin [40.8,40.9) has 3 bin [40.9,41.0) has 2 bin [41.0,41.1) has 3 bin [41.1,41.2) has 2 bin [41.2,41.3) has 5 bin [41.3,41.4) has 1 bin [41.4,41.5) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 2 bin [41.7,41.8) has 4 bin [41.8,41.9) has 2 bin [41.9,42.0) has 3 bin [42.0,42.1) has 2 bin [42.1,42.2) has 1 bin [42.2,42.3) has 1 bin [42.3,42.4) has 2 bin [42.4,42.5) has 2 bin [42.5,42.6) has 4 bin [42.6,42.7) has 2 bin [42.7,42.8) has 2 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 bin [43.0,43.1) has 2 bin [43.1,43.2) has 4 bin [43.2,43.3) has 2 bin [43.3,43.4) has 1 bin [43.4,43.5) has 2 bin [43.5,43.6) has 2 bin [43.6,43.7) has 1 bin [43.7,43.8) has 1 bin [43.8,43.9) has 3 bin [43.9,44.0) has 4 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 3 bin [44.3,44.4) has 1 bin [44.4,44.5) has 2 bin [44.5,44.6) has 3 bin [44.6,44.7) has 3 bin [44.7,44.8) has 1 bin [44.8,44.9) has 1 bin [44.9,45.0) has 3 bin [45.1,45.2) has 1 bin [45.2,45.3) has 4 bin [45.3,45.4) has 3 bin [45.4,45.5) has 2 bin [45.6,45.7) has 3 bin [45.7,45.8) has 1 bin [45.8,45.9) has 3 bin [45.9,46.0) has 2 bin [46.0,46.1) has 4 bin [46.1,46.2) has 1 bin [46.3,46.4) has 3 bin [46.4,46.5) has 2 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [46.7,46.8) has 3 bin [46.8,46.9) has 2 bin [47.0,47.1) has 3 bin [47.1,47.2) has 2 bin [47.2,47.3) has 1 bin [47.3,47.4) has 2 bin [47.4,47.5) has 2 bin [47.5,47.6) has 3 bin [47.6,47.7) has 1 bin [47.7,47.8) has 1 bin [47.8,47.9) has 3 bin [47.9,48.0) has 2 bin [48.0,48.1) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 4 bin [48.4,48.5) has 1 bin [48.5,48.6) has 2 bin [48.6,48.7) has 4 bin [48.7,48.8) has 2 bin [48.9,49.0) has 2 bin [49.0,49.1) has 2 bin [49.1,49.2) has 2 bin [49.2,49.3) has 4 bin [49.3,49.4) has 3 bin [49.4,49.5) has 2 bin [49.5,49.6) has 1 bin [49.6,49.7) has 2 bin [49.7,49.8) has 3 bin [49.8,49.9) has 3 bin [49.9,50.0) has 1 bin [50.0,50.1) has 4 bin [50.1,50.2) has 3 bin [50.2,50.3) has 2 bin [50.3,50.4) has 2 bin [50.4,50.5) has 2 bin [50.5,50.6) has 5 bin [50.7,50.8) has 4 bin [50.8,50.9) has 5 bin [50.9,51.0) has 3 bin [51.0,51.1) has 2 bin [51.1,51.2) has 6 bin [51.2,51.3) has 3 bin [51.3,51.4) has 2 bin [51.4,51.5) has 4 bin [51.5,51.6) has 4 bin [51.6,51.7) has 4 bin [51.7,51.8) has 3 bin [51.8,51.9) has 3 bin [51.9,52.0) has 1 bin [52.0,52.1) has 5 bin [52.1,52.2) has 3 bin [52.2,52.3) has 8 bin [52.3,52.4) has 18 bin [52.4,52.5) has 2 average z coordinate 1.4 for 17397807 element(s) point source id histogram with bin size 1.000000 bin 3218 has 4408725 bin 3219 has 5085812 bin 3220 has 5239502 bin 8216 has 3073 bin 8217 has 953783 bin 8221 has 1704311 bin 8222 has 2601 average point source id 3984.68100893405699 for 17397807 element(s)