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20151009 - Filament data for 09 UTC
Available data for 20151009: »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  857 1746 (N56W18 L=314)   346     78        1 ( 822/1720- 891/1765)   0.0 W13-W21 N53-N57
      2 1090 1440 (N27W16 L=313)   359    105        1 (1059/1397-1137/1467)  15.9 W13-W20 N25-N28
      3 1121 1327 (N20W14 L=311)   216     61        0 (1089/1308-1150/1342) -45.0 W12-W15 N18-N21
      4 1869  841 (S31W53 L=350)   673    144        0 (1831/ 809-1900/ 893)  23.2 W48-W57 S32-S28
      5  876  567 (S16E21 L=275)   527    187        0 ( 839/ 486- 926/ 658)  76.0 E22-E18 S21-S09
      6 1117  386 (S34E14 L=282)   754    200        1 (1029/ 335-1209/ 442)   3.8 E21-E06 S35-S32
Download Binary data for this image

» All Filament Data of 20151009 ... 		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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