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20171115 - Latest Filament data
Available data for 20171115: »07 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  361 1525 (N50E42 L=199)   539     81        1 ( 343/1496- 385/1555) -68.2 E44-E39 N47-N52
      2 1062 1010 (N01W02 L=243)   228     46        2 (1030/ 987-1087/1029) -45.0 W00-W03 N00-N02
      3  284  607 (S06E62 L=179)  1621    269        6 ( 237/ 537- 329/ 675)  77.5 E66-E58 S10-S01
Download Binary data for this image

» All Filament Data of 20171115 ... 		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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