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20170324 - Filament data for 11 UTC
Available data for 20170324: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1312 1654 (N40E01 L=116)   301     70        1 (1289/1629-1345/1672)  63.4 E02-W01 N37-N42
      2 1498 1612 (N44W15 L=132)   303     89        0 (1461/1598-1536/1628)  15.9 W11-W18 N42-N45
      3  346 1036 (S22E44 L= 73)   329    115        1 ( 308/1013- 396/1058)   0.0 E47-E39 S23-S21
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» All Filament Data of 20170324 ... 		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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