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20190321 - Filament data for 07 UTC
Available data for 20190321: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1238 1315 (N15W04 L=248)   228     36        1 (1217/1289-1260/1337)  71.6 W03-W05 N13-N16
      2  529  517 (S52E22 L=221)   295     58        0 ( 514/ 485- 546/ 547) -63.4 E24-E20 S54-S49
      3  626  452 (S54E11 L=233)   316     72        0 ( 593/ 427- 656/ 478) -15.9 E14-E07 S54-S52
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» All Filament Data of 20190321 ... 		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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