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20161028 - Filament data for 07 UTC
Available data for 20161028: »06 UTC   »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 1572 1503 (N16W49 L=305)   368     76        0 (1539/1485-1605/1520) -21.8 W45-W51 N14-N17
      2  259  918 (N16E53 L=203)  2661    420        8 ( 199/ 809- 359/1093) -68.2 E58-E46 N07-N27
      3 1503  631 (S31W20 L=276)   501     94        1 (1459/ 605-1553/ 661)   0.0 W16-W23 S32-S29
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» All Filament Data of 20161028 ... 		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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