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20161002 - Latest Filament data
Available data for 20161002: »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  183 1175 (N35E58 L=179)   960    221        3 ( 129/1147- 228/1203)   0.0 E63-E52 N33-N36
      2  164  910 (N19E64 L=173)  1364    292        3 ( 104/ 841- 227/ 966) -32.5 E70-E58 N14-N22
      3  544  399 (S18E50 L=187)   486    134        2 ( 528/ 356- 561/ 441)  50.2 E53-E47 S21-S15
      4 1627  388 (S56W30 L=267)   759    153        0 (1589/ 371-1670/ 406) -28.3 W24-W37 S59-S51
Download Binary data for this image

» All Filament Data of 20161002 ... 		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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