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20170622 - Filament data for 07 UTC
Available data for 20170622: »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 1622  968 (N02W40 L= 50)  2080    472        7 (1547/ 816-1745/1136) -48.4 W33-W52 S06-N12
      2  179 1089 (S01E65 L=305)   532     77        1 ( 160/1059- 203/1113)  31.0 E67-E62 S03-N00
      3 1279 1000 (N02W16 L= 26)  1756    492        6 (1089/ 830-1391/1085) -26.6 W03-W24 S07-N06
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» All Filament Data of 20170622 ... 		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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