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20140903 - Filament data for 11 UTC
Available data for 20140903: »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1601 1711 (N30W65 L=253)   662    168        0 (1582/1679-1616/1741)  18.4 W61-W68 N28-N30
      2 1681 1340 (N08W51 L=239)  1092    330        6 (1574/1280-1777/1388) -42.7 W44-W58 N01-N13
      3 1734 1130 (S05W48 L=236)   614    265        1 (1652/1087-1812/1156)  -7.1 W40-W56 S07-S03
      4  289  904 (N14E52 L=136)   492    115        2 ( 270/ 864- 313/ 963) -90.0 E54-E50 N11-N17
      5  937  550 (S19E17 L=172)  2262    752        8 ( 805/ 313-1028/ 825)  51.3 E34-E08 S32-N00
Download Binary data for this image

» All Filament Data of 20140903 ... 		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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