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20161214 - Filament data for 12 UTC
Available data for 20161214: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1358 1841 (N51W45 L= 39)   525    136        1 (1343/1796-1376/1876)  48.8 W42-W49 N46-N54
      2 1428 1773 (N44W45 L= 39)   459     73        1 (1396/1760-1462/1792)  -9.5 W42-W48 N42-N45
      3 1438 1411 (N18W31 L= 25)   626    164        3 (1366/1381-1527/1440) -21.8 W26-W36 N15-N20
      4 1536  622 (S31W31 L= 25)   255     44        0 (1517/ 598-1549/ 652)  76.0 W30-W32 S32-S28
Download Binary data for this image

» All Filament Data of 20161214 ... 		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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