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20160730 - Filament data for 11 UTC
Available data for 20160730: »06 UTC   »07 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  638 1520 (N41E25 L=338)   462     93        0 ( 597/1482- 687/1547)  23.2 E27-E20 N38-N43
      2 1325 1465 (N29W27 L= 29)  3567    464        5 (1001/1407-1687/1507) -13.0 W03-W55 N21-N35
      3  747 1245 (N22E16 L=347)   426    110        1 ( 702/1214- 798/1284)   3.3 E18-E12 N19-N24
      4 1448  324 (S50W29 L= 31)   566     99        2 (1419/ 298-1475/ 355) -36.9 W25-W33 S52-S46
      5  923  180 (S56E27 L=336)   617     86        1 ( 885/ 164- 968/ 203) -20.6 E30-E22 S58-S52
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» All Filament Data of 20160730 ... 		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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