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20131128 - Filament data for 08 UTC
Available data for 20131128: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1675 1644 (N26W68 L=341)   571     52        0 (1640/1628-1705/1657) -14.0 W62-W73 N24-N26
      2 1123 1472 (N26W15 L=288)   606    126        0 (1083/1421-1180/1514)  26.6 W11-W19 N23-N27
      3  435 1423 (N36E35 L=237)   696    144        1 ( 364/1396- 506/1448) -11.3 E43-E28 N33-N38
      4 1683  985 (S13W41 L=314)   286     56        2 (1659/ 962-1712/1003)  11.3 W39-W44 S14-S11
      5 1831  829 (S25W56 L=329)   806    176        0 (1795/ 749-1868/ 908)  52.1 W52-W60 S29-S20
      6 1595  573 (S37W33 L=306)   393     53        1 (1566/ 544-1619/ 598) -38.7 W30-W35 S39-S35
      7  333  501 (S18E63 L=210)  3341    238        8 ( 241/ 421- 405/ 578) -45.0 E71-E55 S23-S11
  
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» All Filament Data of 20131128 ...
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