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20151011 - Filament data for 13 UTC
Available data for 20151011: »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1418 1639 (N28W46 L=314)   432     93        1 (1386/1612-1460/1655) -21.8 W43-W49 N26-N29
      2  310  890 (N16E49 L=218)   852    156        2 ( 284/ 825- 346/ 963)  48.8 E52-E44 N11-N19
      3 1273  818 (S12W08 L=276)   309     72        1 (1249/ 783-1303/ 853)  36.9 W06-W10 S13-S10
      4 1392  502 (S35W08 L=275)   265     65        0 (1367/ 468-1420/ 528)  21.8 W05-W10 S37-S33
Download Binary data for this image

» All Filament Data of 20151011 ... 		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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