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20170129 - Filament data for 09 UTC
Available data for 20170129: »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  705 1844 (N47E43 L= 67)   445     76        0 ( 688/1817- 720/1865) -33.7 E46-E40 N44-N49
      2 1756 1511 (N37W51 L=160)   631    177        0 (1718/1485-1800/1525)  20.0 W45-W56 N33-N39
      3 1723 1036 (N05W45 L=155)   299     41        0 (1702/1009-1741/1062)  90.0 W43-W47 N03-N06
      4 1232  844 (S14W15 L=124)   294     73        0 (1199/ 802-1257/ 887)  71.6 W13-W15 S16-S10
      5 1508  660 (S21W37 L=147)   397    101        2 (1464/ 632-1546/ 682)  31.0 W34-W39 S22-S19
Download Binary data for this image

» All Filament Data of 20170129 ... 		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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