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20160913 - Filament data for 13 UTC
Available data for 20160913: »05 UTC   »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 1647 1652 (N23W66 L=192)   518     95        1 (1625/1626-1672/1685) -90.0 W62-W67 N21-N25
      2 1754 1548 (N14W70 L=197)   719    111        1 (1727/1528-1781/1565) -31.0 W66-W73 N12-N15
      3 1542 1486 (N19W46 L=173)   486    114        1 (1488/1439-1577/1517) -71.6 W43-W48 N15-N21
      4 1589 1225 (N03W39 L=166)   533    100        1 (1547/1174-1634/1271) -71.6 W37-W41 N00-N06
      5 1755 1197 (S03W52 L=178)   356    117        1 (1715/1167-1800/1228) -40.6 W48-W55 S06-N00
      6 1113  610 (S19E05 L=121)   255     52        0 (1091/ 584-1145/ 628)  26.6 E06-E02 S20-S17
  
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» All Filament Data of 20160913 ...
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