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20140628 - Filament data for 09 UTC
Available data for 20140628: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  357 1476 (N27E55 L=301)   415     53        0 ( 333/1455- 377/1502)  33.7 E56-E52 N25-N28
      2  633 1066 (N03E25 L=330)   240     61        0 ( 600/1046- 664/1087) -21.8 E27-E22 N01-N04
      3  820  745 (S16E12 L=343)  1525    351        2 ( 769/ 574- 906/ 888)  71.6 E15-E06 S27-S06
Download Binary data for this image

» All Filament Data of 20140628 ... 		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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