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20161015 - Filament data for 09 UTC
Available data for 20161015: »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 1373 1467 (N20W34 L=101)   424     99        1 (1324/1445-1424/1482) -33.7 W30-W36 N17-N21
      2  711 1074 (N16E17 L= 50)  1234    313        4 ( 618/ 995- 822/1132) -36.0 E22-E11 N10-N20
      3  176  969 (N22E61 L=  6)  1349    183        1 ( 140/ 893- 205/1045)  45.0 E66-E56 N17-N26
      4  341  987 (N20E44 L= 22)   686    158        1 ( 276/ 932- 387/1035) -45.0 E49-E41 N15-N23
Download Binary data for this image

» All Filament Data of 20161015 ... 		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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