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20150915 - Filament data for 09 UTC
Available data for 20150915: »06 UTC   »09 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1625 1553 (N19W57 L=310)  1169    216        1 (1556/1521-1707/1588) -24.8 W51-W64 N14-N22
      2 1866 1144 (S11W61 L=314)   938    188        3 (1831/1105-1904/1206) -69.4 W58-W65 S14-S06
      3 1268 1002 (S00W13 L=266)   304     66        1 (1244/ 963-1289/1040)  26.6 W10-W15 S02-N01
      4 1349  931 (S06W16 L=269)   378    104        1 (1296/ 910-1401/ 947) -26.6 W13-W19 S07-S04
      5 1587  758 (S24W28 L=281)   986    244        1 (1493/ 700-1676/ 836)   7.6 W20-W36 S25-S21
      6 1813  774 (S31W48 L=301)   517    103        1 (1779/ 746-1840/ 815)  15.9 W44-W51 S32-S29
      7  430  408 (S17E60 L=193)   581    180        3 ( 402/ 368- 460/ 451)  29.1 E63-E54 S19-S14
Download Binary data for this image

» All Filament Data of 20150915 ... 		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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