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20151003 - Filament data for 09 UTC
Available data for 20151003: »09 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 1150 1415 (N24W19 L= 35)   228     73        2 (1123/1389-1184/1450) -90.0 W17-W20 N22-N27
      2 1841 1112 (S13W56 L= 72)   495     93        2 (1815/1089-1865/1139)   9.5 W53-W59 S15-S12
      3 1423  675 (S24W14 L= 30)   251     77        1 (1383/ 648-1456/ 710)   9.5 W10-W16 S25-S22
Download Binary data for this image

» All Filament Data of 20151003 ... 		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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