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20180525 - Filament data for 06 UTC
Available data for 20180525: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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  360 1559 (N18E62 L=182)  1072    150        2 ( 324/1514- 384/1611) -60.3 E64-E58 N15-N22
      2  616 1450 (N16E35 L=208)   265     76        0 ( 594/1412- 640/1491)  80.5 E36-E34 N13-N19
      3 1596  747 (S07W43 L=286)   311     57        0 (1566/ 719-1622/ 776)  63.4 W40-W44 S08-S04
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» All Filament Data of 20180525 ... 		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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