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20150816 - Filament data for 11 UTC
Available data for 20150816: »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 1517 1324 (N15W38 L=326)   583    238        1 (1406/1273-1614/1372) -39.8 W31-W43 N09-N19
      2  766 1065 (N13E15 L=273)   206     83        1 ( 743/1014- 791/1097)  45.0 E17-E13 N10-N14
      3 1834  912 (S17W55 L=344)   506    109        1 (1800/ 869-1872/ 952)  14.0 W51-W60 S19-S15
Download Binary data for this image

» All Filament Data of 20150816 ... 		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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