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20171114 - Filament data for 11 UTC
Available data for 20171114: »08 UTC   »09 UTC   »10 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 1610 1686 (N26W62 L=314)   997    229        0 (1570/1649-1638/1727)   9.5 W55-W67 N24-N27
      2  511 1583 (N50E26 L=226)   512     86        1 ( 466/1555- 555/1611)   6.3 E30-E21 N48-N52
      3  879  920 (N00E10 L=242)   354     80        0 ( 843/ 869- 910/ 963)  21.8 E13-E07 S02-N02
Download Binary data for this image

» All Filament Data of 20171114 ... 		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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