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20130607 - Latest Filament data
Available data for 20130607: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  291 1363 (N10E59 L=350)  1385    206        2 ( 241/1272- 328/1451)  90.0 E62-E56 N03-N15
      2 1548 1273 (N23W32 L= 81)   282     90        0 (1514/1239-1580/1307) -26.6 W28-W34 N21-N24
      3  421  787 (S23E38 L= 11)  1570    382        0 ( 303/ 684- 565/ 856)  30.3 E51-E26 S31-S17
      4  766  545 (S34E11 L= 39)   326     73        1 ( 733/ 527- 805/ 563)  -9.5 E13-E07 S35-S32
      5 1510  335 (S37W58 L=107)   714     85        1 (1480/ 299-1541/ 374) -56.3 W52-W60 S39-S33
Download Binary data for this image

» All Filament Data of 20130607 ... 		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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