Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1587 1680 (N24W65 L= 26)   569     74        0 (1547/1663-1626/1694) -33.7 W60-W68 N22-N26
      2 1440 1554 (N22W43 L=  4)  1187    285        4 (1320/1496-1558/1597) -40.2 W36-W49 N16-N28
      3 1763 1481 (N08W66 L= 27)  2165    370        7 (1616/1378-1836/1572) -60.6 W56-W75 N01-N17
      4 1755 1439 (N07W62 L= 23)   949     86        3 (1725/1388-1785/1484)  63.4 W59-W65 N03-N09
      5 1266 1097 (N02W15 L=337)   197     56        1 (1245/1077-1290/1131)  71.6 W13-W16 N01-N04
      6  381 1086 (N24E40 L=282)  1100    260        3 ( 290/1045- 484/1127)   0.0 E48-E30 N21-N25
      7 1613 1008 (S12W34 L=356)   557    137        3 (1584/ 945-1641/1057)  45.0 W31-W37 S14-S08
      8 1763  783 (S30W44 L=  5)  1411    172        4 (1727/ 711-1798/ 867)  66.0 W40-W48 S34-S24
      9  752  648 (S10E25 L=296)   223     94        0 ( 712/ 621- 789/ 682)   9.5 E28-E22 S10-S08
     10  449  416 (S17E58 L=263)  1616    197        4 ( 362/ 359- 523/ 472) -32.5 E65-E54 S21-S13
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y