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20161231 - Filament data for 07 UTC
Available data for 20161231: »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 1608 1622 (N36W48 L=180)   560     90        1 (1565/1603-1643/1642)  -8.1 W43-W51 N34-N37
      2 1203 1580 (N32W14 L=146)   726    208        1 (1108/1537-1303/1636) -28.3 W07-W20 N29-N36
      3 1630 1367 (N18W42 L=174)   925    263        0 (1521/1321-1742/1436) -19.4 W34-W51 N14-N22
      4 1826 1296 (N14W59 L=192)   451     77        1 (1807/1267-1847/1321)  38.7 W56-W62 N11-N15
      5 1916 1046 (S01W69 L=201)   507    110        2 (1897/1020-1933/1085)  31.0 W65-W72 S02-N01
      6 1420  560 (S32W28 L=160)   496    106        0 (1373/ 541-1469/ 592)  23.2 W24-W31 S33-S30
Download Binary data for this image

» All Filament Data of 20161231 ... 		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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