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20151202 - Filament data for 12 UTC
Available data for 20151202: »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 1700 1346 (N08W50 L=353)  1181    262        2 (1632/1234-1769/1408) -63.4 W45-W54 N00-N12
      2 1562 1314 (N09W39 L=341)   314     67        1 (1529/1292-1598/1342) -45.0 W36-W41 N07-N11
      3 1318 1188 (N06W20 L=323)   263     87        1 (1276/1145-1349/1216) -45.0 W17-W21 N02-N07
      4  144  931 (N09E66 L=236)  1010    117        2 ( 120/ 886- 172/ 974) -56.3 E69-E63 N05-N11
      5  338  905 (N04E46 L=256)   350    113        1 ( 328/ 837- 352/ 959)  74.1 E48-E44 N00-N07
Download Binary data for this image

» All Filament Data of 20151202 ... 		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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