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20161022 - Latest Filament data
Available data for 20161022: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1495 1735 (N30W58 L= 29)   497    138        1 (1469/1702-1525/1762)   7.1 W53-W61 N29-N31
      2 1513 1596 (N22W50 L= 21)  1540    227        3 (1417/1551-1597/1625) -36.0 W43-W55 N17-N26
      3 1410  785 (S18W16 L=347)   379    153        0 (1362/ 714-1440/ 865)  41.2 W11-W19 S21-S14
      4 1172  510 (S28E06 L=326)   325     85        0 (1139/ 490-1214/ 540) -59.0 E07-E03 S30-S25
      5  623  263 (S30E53 L=278)   777    178        1 ( 575/ 235- 670/ 295)   5.2 E58-E47 S31-S28
Download Binary data for this image

» All Filament Data of 20161022 ... 		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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