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20170616 - Filament data for 06 UTC
Available data for 20170616: »05 UTC   »06 UTC   »07 UTC   »11 UTC   »12 UTC   »13 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 1219 1674 (N47W08 L= 98)   305     58        1 (1184/1658-1265/1686)  20.6 W04-W12 N45-N48
      2  553 1321 (N14E34 L= 56)   319    124        1 ( 528/1258- 569/1371) -60.3 E37-E32 N10-N17
      3  196 1140 (S01E64 L= 26)  2525    341        5 ( 165/1022- 228/1246) -47.5 E71-E58 S07-N05
      4  437 1134 (N02E40 L= 50)   294     68        1 ( 410/1106- 463/1163) -26.6 E42-E37 N00-N03
Download Binary data for this image

» All Filament Data of 20170616 ... 		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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