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20170624 - Filament data for 06 UTC
Available data for 20170624: »06 UTC   »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 1523  989 (N03W32 L= 16)   291     54        0 (1502/ 963-1551/1009)  45.0 W30-W34 N01-N03
      2 1883  948 (N01W68 L= 52)  1551    253        2 (1842/ 884-1928/1006) -23.2 W61-W78 S02-N04
      3  437  962 (S06E38 L=305)   396     56        0 ( 407/ 935- 462/ 996)  53.1 E40-E36 S07-S03
      4 1703  910 (S01W47 L= 31)   428    110        1 (1669/ 884-1741/ 933) -15.9 W44-W51 S02-N00
Download Binary data for this image

» All Filament Data of 20170624 ... 		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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