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20151229 - Latest Filament data
Available data for 20151229: »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 1693 1186 (N06W45 L=351)  1885    322        3 (1571/1036-1756/1296) -51.3 W36-W49 S03-N12
      2 1277 1179 (N06W16 L=322)   290     68        1 (1237/1159-1323/1198) -21.8 W13-W18 N04-N07
      3  167 1035 (N02E63 L=244)   413     85        0 ( 145/1013- 189/1056) -45.0 E65-E59 N00-N03
      4  630  809 (S14E26 L=281)  1453    263        2 ( 525/ 694- 739/ 947)  41.2 E34-E17 S20-S06
Download Binary data for this image

» All Filament Data of 20151229 ... 		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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