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20151204 - Filament data for 10 UTC
Available data for 20151204: »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 1807 1382 (N09W63 L=340)   882    165        2 (1756/1337-1854/1416) -29.1 W57-W67 N05-N11
      2  173  951 (N09E62 L=215)   933    180        2 ( 134/ 905- 215/1002) -49.4 E66-E57 N05-N12
      3 1122  820 (S13W03 L=280)   240     56        0 (1091/ 799-1166/ 837)  11.3 W00-W05 S13-S11
      4  223  631 (S11E67 L=211)  1891    316        8 ( 175/ 567- 269/ 696)  82.9 E73-E60 S14-S06
Download Binary data for this image

» All Filament Data of 20151204 ... 		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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