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20130802 - Filament data for 14 UTC
Available data for 20130802: »05 UTC   »06 UTC   »07 UTC   »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  627 1012 (N09E25 L=  2)   315    102        0 ( 607/ 961- 650/1066) -80.5 E26-E23 N06-N12
      2  304 1031 (N13E51 L=336)   308     49        1 ( 283/1007- 322/1065) -71.6 E52-E48 N11-N14
      3 1279  601 (S24W11 L= 38)   226     73        0 (1248/ 584-1313/ 624)  26.6 W09-W13 S24-S22
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» All Filament Data of 20130802 ... 		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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