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20130728 - Filament data for 10 UTC
Available data for 20130728: »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  716 1697 (N55E22 L= 73)   362     36        2 ( 695/1676- 740/1718)  45.0 E24-E18 N53-N56
      2 1246 1321 (N21W18 L=113)   248     98        1 (1197/1310-1297/1337) -15.9 W14-W21 N20-N22
      3 1704 1220 (N09W50 L=145)   574     59        2 (1666/1197-1737/1248)  -9.5 W46-W52 N07-N10
      4 1652 1000 (S03W41 L=137)   411    119        0 (1615/ 954-1670/1031)  78.7 W38-W43 S06-S01
      5 1801  955 (S09W55 L=150)   460     70        1 (1775/ 921-1821/ 990) -63.4 W52-W57 S10-S06
Download Binary data for this image

» All Filament Data of 20130728 ... 		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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