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20160901 - Latest Filament data
Available data for 20160901: »04 UTC   »05 UTC   »06 UTC   »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  322 1067 (N23E47 L=238)  2300    615        8 ( 189/ 947- 524/1203) -36.5 E59-E32 N12-N32
      2 1857 1064 (S12W59 L=344)   612     80        1 (1833/1035-1880/1098)   8.1 W55-W62 S14-S10
      3 1873  911 (S22W57 L=342)   558     94        0 (1847/ 870-1890/ 945)  31.0 W54-W60 S23-S19
      4  259  831 (N09E57 L=228)   756    118        3 ( 239/ 781- 281/ 891)  71.6 E59-E54 N06-N12
Download Binary data for this image

» All Filament Data of 20160901 ... 		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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