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20170121 - Filament data for 07 UTC
Available data for 20170121: »07 UTC   »08 UTC   »09 UTC   »10 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  185 1284 (N07E65 L=151)   858    113        0 ( 162/1223- 209/1343)  82.9 E67-E63 N02-N10
      2 1020  738 (S22W02 L=218)   392     75        2 ( 993/ 706-1055/ 782) -36.9 W00-W04 S24-S19
      3  742  386 (S49E18 L=198)   329     83        1 ( 721/ 351- 766/ 420) -90.0 E19-E16 S52-S46
      4  900  351 (S51E03 L=213)   753    162        4 ( 850/ 309- 961/ 391) -31.0 E07-W03 S53-S47
Download Binary data for this image

» All Filament Data of 20170121 ... 		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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