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20151122 - Filament data for 11 UTC
Available data for 20151122: »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  893 1587 (N39W04 L= 80)   219     45        1 ( 875/1563- 911/1609)  56.3 W03-W06 N37-N40
      2  669 1163 (N17E18 L= 57)   450    175        0 ( 607/1124- 774/1199) -37.9 E22-E12 N12-N19
      3 1508  639 (S31W24 L= 99)  1051    237        2 (1450/ 519-1564/ 745)  55.3 W18-W28 S38-S24
Download Binary data for this image

» All Filament Data of 20151122 ... 		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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