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20151130 - Filament data for 08 UTC
Available data for 20151130: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »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 1685 1522 (N18W56 L= 28)   894    203        0 (1607/1490-1751/1539) -21.0 W49-W62 N15-N20
      2 1740 1434 (N12W58 L= 29)  1087    179        4 (1711/1382-1773/1485)  63.4 W54-W62 N09-N15
      3  762  910 (S01E17 L=314)   396    119        1 ( 731/ 856- 788/ 981) -90.0 E18-E15 S04-N03
Download Binary data for this image

» All Filament Data of 20151130 ... 		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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