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20130728 - Filament data for 08 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  713 1698 (N55E22 L= 74)   353     42        0 ( 694/1677- 737/1716)  45.0 E24-E19 N53-N56
      2 1612 1352 (N18W45 L=142)   280     47        1 (1583/1328-1632/1374) -53.1 W43-W46 N16-N20
      3 1693 1214 (N09W48 L=145)   544     69        2 (1657/1185-1725/1239) -53.1 W45-W51 N06-N10
      4 1638  995 (S03W40 L=137)   335    104        0 (1608/ 951-1658/1027)  78.7 W37-W41 S06-S01
      5 1806  959 (S08W56 L=152)   959    146        4 (1760/ 906-1860/1001)  26.6 W50-W62 S11-S05
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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