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20240927 - Latest Filament data
Available data for 20240927: »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1538 1696 (N27W62 L=319)  2019    195        3 (1448/1653-1616/1730) -16.4 W51-W71 N22-N29
      2 1379 1452 (N20W34 L=290)   835    222        0 (1256/1413-1464/1483) -11.3 W25-W40 N17-N21
      3 1216 1233 (N13W16 L=273)   866    252        0 (1161/1123-1274/1333) -90.0 W14-W17 N05-N19
      4  480 1222 (N32E30 L=226)   753    156        2 ( 418/1183- 546/1254) -20.0 E35-E24 N28-N34
      5 1869 1096 (S15W59 L=315)   407     58        0 (1855/1062-1885/1124)  71.6 W57-W61 S16-S13
      6  222  857 (N15E60 L=196)   851    105        4 ( 197/ 794- 248/ 904)  81.9 E62-E57 N11-N18
      7  830  817 (N00E16 L=240)   593    184        2 ( 790/ 743- 877/ 901)  29.1 E20-E11 S03-N04
      8 1688  865 (S21W37 L=293)   661     84        1 (1651/ 819-1722/ 901)  26.6 W33-W39 S23-S18
      9 1290  770 (S14W08 L=264)   593    208        1 (1198/ 731-1374/ 797)  -9.5 W01-W13 S16-S12
     10  622  723 (S00E31 L=225)   225     47        1 ( 596/ 701- 644/ 747) -45.0 E32-E29 S01-N01
     11 1605  676 (S30W27 L=283)   436     53        1 (1575/ 642-1631/ 706)  36.9 W24-W29 S32-S28
     12  484  453 (S13E52 L=204)  3273    532        4 ( 425/ 236- 531/ 699)  45.0 E75-E43 S29-N02
     13 1317  653 (S22W07 L=263)   274    105        0 (1269/ 620-1350/ 696)  18.4 W03-W09 S23-S20
     14  684  507 (S14E35 L=221)   530    117        1 ( 647/ 462- 718/ 563)  82.9 E36-E33 S17-S09
     15  808  502 (S17E27 L=229)   289    108        0 ( 766/ 463- 845/ 543)  20.6 E31-E23 S18-S15
     16  370  443 (S12E64 L=192)  1576     99        2 ( 323/ 403- 413/ 482) -50.2 E69-E60 S14-S08
     17 1459  457 (S40W12 L=268)   286     31        0 (1440/ 434-1476/ 478)  71.6 W10-W13 S42-S38
     18 1341  346 (S45E01 L=256)  1246    227        0 (1247/ 283-1416/ 406)  13.2 E10-W07 S47-S41
     19  680  211 (S34E57 L=199)  1093     93        1 ( 638/ 181- 715/ 246)  11.3 E66-E50 S36-S32
Download Binary data for this image

» All Filament Data of 20240927 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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