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20170623 - Filament data for 08 UTC
Available data for 20170623: »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  318 1070 (S00E49 L=306)   545    118        2 ( 294/1017- 343/1120)  68.2 E51-E46 S03-N02
      2 1778  954 (N02W54 L= 50)  2530    414        4 (1724/ 823-1857/1118) -48.6 W48-W65 S06-N11
      3 1391 1025 (N04W23 L= 19)   561    179        1 (1321/ 997-1484/1044)  10.3 W18-W29 N02-N05
      4 1541  939 (S00W34 L= 30)   294     70        1 (1513/ 907-1572/ 970) -36.9 W31-W36 S02-N01
Download Binary data for this image

» All Filament Data of 20170623 ... 		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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