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20171101 - Filament data for 10 UTC
Available data for 20171101: »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 1516 1772 (N32W62 L=126)  1048    213        2 (1472/1742-1554/1795)  -6.3 W57-W66 N29-N32
      2  345 1499 (N52E42 L= 22)   413     51        1 ( 323/1477- 364/1520) -53.1 E45-E39 N49-N53
      3  364 1330 (N39E38 L= 26)   609    138        1 ( 314/1305- 420/1348) -11.3 E43-E33 N37-N40
      4 1815 1116 (S12W54 L=118)  1200    227        1 (1785/1012-1852/1212)  34.7 W48-W61 S17-S07
Download Binary data for this image

» All Filament Data of 20171101 ... 		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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