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20170713 - Filament data for 10 UTC
Available data for 20170713: »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  564 1219 (N17E30 L= 60)  1100    382        2 ( 408/1187- 733/1258)   7.1 E42-E18 N15-N19
      2  547  819 (S08E32 L= 58)   583     77        1 ( 526/ 777- 573/ 867)  80.5 E33-E29 S10-S04
      3 1591  797 (S13W37 L=127)   306     54        1 (1567/ 779-1623/ 819) -26.6 W35-W39 S13-S11
      4 1061  718 (S15W01 L= 91)   225     35        1 (1038/ 697-1086/ 739) -71.6 W00-W02 S16-S13
      5 1141  299 (S47W07 L= 97)   391     76        1 (1113/ 273-1163/ 329) -56.3 W04-W09 S50-S44
Download Binary data for this image

» All Filament Data of 20170713 ... 		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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