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20161204 - Filament data for 11 UTC
Available data for 20161204: »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 1527 1539 (N24W43 L=169)  3017    409        3 (1311/1389-1764/1642) -39.2 W30-W58 N11-N33
      2  685 1579 (N40E16 L=111)   815    196        3 ( 592/1556- 782/1598)  -7.1 E23-E07 N37-N42
      3 1550 1373 (N13W39 L=165)   362    124        0 (1492/1352-1606/1395) -29.7 W35-W43 N11-N15
      4 1335 1009 (S05W18 L=144)   192     41        0 (1310/ 989-1360/1027)   0.0 W16-W19 S05-S04
      5 1678  672 (S31W41 L=167)  1076    264        2 (1570/ 627-1772/ 719)   6.3 W31-W49 S32-S29
Download Binary data for this image

» All Filament Data of 20161204 ... 		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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