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20130608 - Latest Filament data
Available data for 20130608: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  710 1650 (N35E36 L=359)   487    168        1 ( 668/1577- 753/1708) -29.7 E42-E28 N30-N39
      2  290 1449 (N16E64 L=330)   566    122        0 ( 280/1386- 299/1511) -48.8 E69-E60 N11-N19
      3  426 1298 (N08E44 L=351)   970    224        1 ( 384/1192- 474/1383)  85.6 E45-E42 N01-N14
      4 1728 1229 (N23W48 L= 83)   387    141        0 (1680/1178-1764/1266) -35.5 W43-W51 N19-N24
      5  586  728 (S24E25 L= 10)  1582    449        1 ( 419/ 639- 779/ 801)  27.4 E39-E12 S32-S16
Download Binary data for this image

» All Filament Data of 20130608 ... 		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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