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20151009 - Filament data for 08 UTC
Available data for 20151009: »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  854 1743 (N55W17 L=314)   432     78        1 ( 817/1714- 893/1769)   5.7 W12-W22 N53-N57
      2 1087 1437 (N27W16 L=313)   332    105        2 (1056/1394-1136/1464)  15.9 W13-W20 N24-N28
      3 1116 1328 (N20W14 L=311)   202     50        1 (1087/1309-1140/1343) -56.3 W12-W15 N18-N21
      4 1867  840 (S31W53 L=350)   629    135        0 (1829/ 806-1900/ 887)  23.2 W48-W57 S32-S28
      5  874  565 (S16E21 L=275)   470    198        0 ( 837/ 478- 927/ 656)  76.0 E22-E18 S22-S10
      6 1102  380 (S34E15 L=281)   833    218        2 (1013/ 332-1209/ 440)   0.0 E22-E06 S36-S32
Download Binary data for this image

» All Filament Data of 20151009 ... 		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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