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20170129 - Filament data for 13 UTC
Available data for 20170129: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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  726 1845 (N47E41 L= 66)   542     76        2 ( 704/1816- 746/1868) -45.0 E44-E38 N44-N49
      2 1766 1503 (N37W51 L=159)   665    248        0 (1720/1476-1816/1520)  24.8 W45-W58 N33-N39
      3 1747 1024 (N04W48 L=155)   293     49        1 (1720/1000-1764/1050) -56.3 W45-W49 N03-N06
      4 1262  831 (S14W17 L=124)   307     72        0 (1231/ 795-1291/ 872)  68.2 W15-W18 S16-S11
      5 1552  656 (S20W40 L=148)   236     23        0 (1533/ 639-1572/ 675) -18.4 W38-W41 S21-S19
Download Binary data for this image

» All Filament Data of 20170129 ... 		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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