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20170216 - Filament data for 10 UTC
Available data for 20170216: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  801 1732 (N33E32 L=200)   307     66        0 ( 778/1706- 823/1750) -36.9 E33-E29 N31-N34
      2 1066 1620 (N30E10 L=222)   544    123        1 (1019/1577-1109/1671)  90.0 E11-E06 N26-N34
      3 1405 1428 (N25W16 L=248)   299     53        0 (1381/1393-1427/1452) -56.3 W14-W17 N22-N26
      4  390 1407 (N06E49 L=183)   616     99        2 ( 348/1375- 438/1438)  15.9 E53-E45 N03-N08
      5 1042 1286 (N08E04 L=228)   386     96        1 ( 998/1247-1088/1329) -23.2 E07-W00 N06-N10
      6 1766  984 (N07W49 L=281)   333     56        0 (1748/ 953-1780/1008) -33.7 W46-W50 N05-N08
      7 1677  821 (S04W46 L=278)   292     53        0 (1661/ 792-1693/ 852) -45.0 W43-W47 S06-S02
      8 1617  769 (S09W43 L=275)   420     86        2 (1574/ 743-1646/ 802)   0.0 W39-W45 S10-S07
Download Binary data for this image

» All Filament Data of 20170216 ... 		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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