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20161211 - Filament data for 08 UTC
Available data for 20161211: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1456 1775 (N43W49 L= 85)   496    110        1 (1428/1756-1489/1790)  14.0 W45-W53 N41-N43
      2  805 1294 (N18E10 L= 25)   263    118        1 ( 744/1285- 867/1309)  -7.1 E14-E06 N17-N19
      3 1608  795 (S21W36 L= 71)   264     64        0 (1573/ 782-1637/ 811)   0.0 W33-W38 S21-S19
      4  970  530 (S30E10 L= 25)   282     98        0 ( 919/ 501-1015/ 559) -39.8 E13-E07 S32-S27
Download Binary data for this image

» All Filament Data of 20161211 ... 		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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