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20180707 - Filament data for 10 UTC
Available data for 20180707: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1286 1614 (N42W22 L= 54)   284     61        1 (1268/1584-1309/1633)  36.9 W20-W24 N40-N44
      2 1382  271 (S52W36 L= 68)   474     75        0 (1363/ 243-1403/ 298) -80.5 W33-W39 S54-S48
      3  808  284 (S49E21 L= 11)   437    116        0 ( 760/ 269- 863/ 296)  10.3 E26-E15 S50-S48
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» All Filament Data of 20180707 ... 		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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