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20130727 - Filament data for 06 UTC
Available data for 20130727: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  585 1679 (N54E38 L= 72)   489     52        1 ( 558/1658- 617/1699)  -6.3 E42-E33 N52-N56
      2 1524 1147 (N07W34 L=144)   465     77        1 (1484/1117-1558/1174) -18.4 W30-W36 N05-N09
      3 1492  806 (S13W28 L=139)   415    144        0 (1434/ 779-1539/ 827) -23.2 W24-W31 S15-S11
      4  625  504 (S25E34 L= 77)   777    201        0 ( 566/ 437- 704/ 546)  23.2 E41-E27 S29-S21
Download Binary data for this image

» All Filament Data of 20130727 ... 		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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