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20130328 - Filament data for 10 UTC
Available data for 20130328: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  925 1834 (N41E39 L=230)  1588    194        2 ( 843/1771-1001/1878)  -5.7 E49-E28 N37-N43
      2  759 1661 (N23E37 L=232)  1914    526        5 ( 554/1551- 921/1725)   8.1 E49-E21 N15-N28
      3 1638 1597 (N50W29 L=297)   405     62        0 (1612/1575-1660/1614)  29.7 W25-W32 N47-N52
      4  204 1232 (S14E64 L=204)   773    113        1 ( 184/1181- 221/1294) -81.9 E65-E61 S16-S09
      5  768  803 (S26E09 L=259)   253     83        0 ( 740/ 764- 797/ 834)  68.2 E10-E07 S28-S23
Download Binary data for this image

» All Filament Data of 20130328 ... 		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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