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20161213 - Filament data for 08 UTC
Available data for 20161213: »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 1235 1834 (N52W35 L= 44)   631    122        1 (1211/1790-1262/1868)  38.7 W29-W39 N47-N55
      2 1003 1644 (N39W07 L= 16)   237     45        0 ( 971/1621-1027/1663)  31.0 W03-W08 N37-N40
      3 1334  610 (S29W16 L= 25)   217     48        0 (1317/ 577-1346/ 637) -76.0 W14-W16 S31-S27
Download Binary data for this image

» All Filament Data of 20161213 ... 		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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