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20161110 - Filament data for 13 UTC
Available data for 20161110: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1355 1794 (N40W50 L=132)   477    138        1 (1330/1759-1395/1816)  14.0 W46-W54 N38-N41
      2  715 1489 (N38E09 L= 73)   231     62        1 ( 691/1471- 744/1514) -53.1 E10-E06 N36-N40
      3 1173 1403 (N21W18 L=100)   579    151        1 (1098/1349-1230/1437) -58.0 W14-W20 N16-N24
      4  269 1330 (N38E48 L= 33)   545     86        0 ( 248/1291- 289/1370)  90.0 E50-E46 N35-N40
      5  149 1115 (N27E61 L= 20)   612    130        2 ( 121/1086- 182/1137)  -8.1 E64-E57 N24-N27
      6  272  833 (N08E54 L= 28)   471    169        0 ( 222/ 821- 326/ 850) -18.4 E59-E49 N06-N09
  
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» All Filament Data of 20161110 ...
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