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20161015 - Latest Filament data
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 1062 1653 (N41W24 L= 89)   562    114        3 ( 972/1620-1144/1684)  -8.1 W17-W31 N38-N42
      2 1391 1483 (N20W36 L=100)   434    111        1 (1347/1457-1441/1507) -33.7 W32-W38 N17-N22
      3  734 1091 (N17E15 L= 50)  1202    345        2 ( 648/ 994- 848/1140) -42.0 E21-E09 N10-N20
      4  204 1018 (N24E56 L=  8)   647     79        1 ( 184/ 983- 223/1061)  76.0 E58-E54 N22-N26
      5  350 1002 (N21E43 L= 21)   885    259        1 ( 257/ 931- 433/1060) -42.5 E50-E38 N14-N25
      6  181  924 (N19E61 L=  3)   641    106        1 ( 154/ 903- 213/ 957) -18.4 E64-E57 N17-N21
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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