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20160624 - Filament data for 06 UTC
Available data for 20160624: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1579 1525 (N38W41 L=163)   761    187        1 (1542/1480-1629/1565)  28.6 W36-W47 N34-N41
      2 1666 1140 (N13W43 L=165)   276     75        0 (1639/1116-1698/1165) -36.9 W40-W45 N11-N14
      3 1586 1030 (N06W37 L=158)   410    188        1 (1512/1011-1661/1046)   5.2 W31-W42 N04-N06
  
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» All Filament Data of 20160624 ...
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