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20161027 - Latest Filament data
Available data for 20161027: »06 UTC   »07 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1718 1551 (N14W65 L=334)   487    160        3 (1686/1527-1763/1571) -18.4 W61-W70 N11-N15
      2  116  933 (N19E69 L=200)   904    173        1 (  93/ 896- 142/ 984)  33.7 E73-E64 N16-N22
      3  166  835 (N13E66 L=203)  1391    181        1 ( 120/ 790- 212/ 881) -33.7 E71-E61 N09-N16
Download Binary data for this image

» All Filament Data of 20161027 ... 		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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