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20170713 - Filament data for 07 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  536 1219 (N17E32 L= 60)  1143    373        2 ( 387/1182- 690/1256)   7.8 E43-E21 N14-N19
      2 1357  962 (S01W21 L=112)   319     96        2 (1330/ 918-1386/1007) -90.0 W19-W22 S03-N01
      3  521  813 (S08E34 L= 58)   585     94        1 ( 498/ 768- 550/ 857)  59.0 E35-E31 S10-S05
      4 1569  792 (S13W36 L=127)   339     74        1 (1542/ 768-1606/ 816) -21.8 W33-W38 S14-S11
      5 1121  303 (S47W05 L= 97)   338     80        1 (1102/ 273-1144/ 334) -66.8 W03-W07 S50-S43
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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