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20160909 - Filament data for 16 UTC
Available data for 20160909: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1526 1626 (N27W53 L=231)  3981    753        9 (1300/1567-1713/1662) -15.8 W34-W73 N20-N34
      2 1408 1411 (N19W34 L=212)   282    132        0 (1368/1377-1464/1434)   0.0 W30-W38 N18-N19
      3 1555 1365 (N12W42 L=220)   306    111        3 (1522/1342-1591/1389) -11.3 W39-W44 N10-N13
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» All Filament Data of 20160909 ... 		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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