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20250710 - Latest Filament data
Available data for 20250710: »06 UTC   »07 UTC   »08 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1418 1781 (N55W50 L=132)   492     61        0 (1401/1752-1447/1802)  15.9 W44-W58 N52-N56
      2 1246 1772 (N56W27 L=109)   912    154        2 (1192/1730-1322/1795)  11.3 W18-W38 N51-N57
      3 1079 1445 (N30W05 L= 86)  1087    344        1 ( 968/1359-1195/1522) -40.2 E03-W12 N24-N35
      4 1762 1480 (N29W66 L=148)  1589    136        2 (1701/1447-1825/1510)   0.0 W57-W87 N27-N30
      5  463 1369 (N25E41 L= 41)   295    114        0 ( 425/1321- 481/1404) -39.8 E44-E38 N22-N27
      6  302 1346 (N23E56 L= 26)   783    119        1 ( 272/1300- 335/1389) -80.5 E59-E53 N20-N26
      7  371 1309 (N21E47 L= 34)   380     80        1 ( 353/1276- 400/1336)  63.4 E49-E45 N19-N23
      8 1175 1280 (N19W10 L= 92)   347    128        1 (1106/1258-1236/1304)  12.5 W05-W14 N17-N20
      9 1480 1162 (N11W30 L=111)   267    110        0 (1447/1116-1512/1208)  45.0 W27-W32 N08-N13
     10  382 1030 (N04E43 L= 38)   528    156        0 ( 325/1007- 435/1083)  26.6 E48-E38 N02-N07
     11  692 1033 (N05E21 L= 61)   226     59        0 ( 662/1013- 722/1059)  45.0 E22-E18 N03-N06
     12  794  965 (N00E14 L= 67)   402    145        0 ( 780/ 903- 808/1046) -82.9 E15-E13 S03-N05
     13 1336  901 (S04W19 L=101)   303    136        0 (1269/ 882-1394/ 936)  14.0 W14-W22 S05-S02
     14  731  784 (S11E19 L= 63)   310    122        1 ( 678/ 752- 788/ 803)  23.2 E22-E15 S12-S09
     15 1497  477 (S33W36 L=117)   414     54        1 (1464/ 462-1531/ 492) -15.9 W32-W39 S34-S32
     16 1420  405 (S39W31 L=113)  1098    134        1 (1374/ 362-1466/ 452)  39.8 W27-W35 S42-S34
Download Binary data for this image

» All Filament Data of 20250710 ... 		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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