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20160908 - Filament data for 12 UTC
Available data for 20160908: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1471 1536 (N24W44 L=237)  4734    812        9 (1157/1461-1752/1576) -24.9 W21-W64 N11-N34
      2  522 1186 (N27E29 L=164)   270    104        0 ( 470/1170- 559/1206) -63.4 E32-E25 N26-N28
      3 1144 1051 (N06W07 L=200)   906    209        1 (1045/1007-1256/1099) -36.0 W02-W13 N01-N10
      4  770  838 (N02E19 L=174)   560    224        0 ( 736/ 752- 846/ 948) -85.2 E20-E16 S04-N08
      5  584  845 (N06E30 L=163)   287     75        0 ( 566/ 797- 598/ 883) -90.0 E31-E29 N03-N08
Download Binary data for this image

» All Filament Data of 20160908 ... 		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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