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20151204 - Filament data for 12 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 1811 1388 (N10W63 L=340)   697    146        1 (1767/1356-1846/1413) -20.6 W58-W67 N07-N11
      2 1710 1209 (N01W48 L=324)   479    102        3 (1680/1156-1742/1262)  78.7 W45-W49 S02-N03
      3  176  962 (N09E61 L=215)   632    152        5 ( 138/ 927- 208/ 998) -38.7 E66-E57 N07-N11
      4 1140  827 (S13W04 L=280)   217     49        0 (1111/ 808-1181/ 840)   0.0 W02-W06 S13-S11
      5  235  630 (S11E65 L=211)  1705    275        6 ( 188/ 566- 275/ 698) -76.0 E72-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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