Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1295 1765 (N56W15 L= 84)   873    151        0 (1216/1745-1366/1787)   0.0 W06-W24 N54-N57
      2  689 1534 (N29E31 L= 39)  1196    257        2 ( 653/1398- 745/1608) -82.4 E33-E26 N19-N34
      3  383 1532 (N25E57 L= 12)   514    117        1 ( 360/1476- 418/1573) -80.5 E59-E54 N21-N27
      4 1556 1521 (N39W36 L=106)   803     86        0 (1516/1478-1589/1560)  31.0 W31-W41 N35-N42
      5  497 1439 (N20E42 L= 27)   364     81        0 ( 462/1421- 542/1456)  18.4 E44-E38 N18-N21
      6  425 1170 (N03E41 L= 29)   647    169        1 ( 361/1106- 468/1210) -18.4 E46-E36 N00-N05
      7 1680 1161 (N16W43 L=113)   428     99        0 (1643/1116-1707/1210) -45.0 W40-W45 N13-N18
      8  873  936 (S06E08 L= 61)   498    175        2 ( 827/ 868- 919/1009)  66.0 E10-E05 S10-S01
      9 1494  956 (N02W30 L=100)   592    109        2 (1464/ 913-1516/1005)  59.0 W28-W31 S01-N04
     10 1754  676 (S13W58 L=127)  1037    132        3 (1715/ 617-1799/ 743)  82.9 W54-W62 S16-S08
     11 1791  636 (S15W65 L=134)   445     83        1 (1768/ 611-1806/ 686) -68.2 W62-W67 S16-S11
     12 1635  595 (S19W49 L=119)   462     99        0 (1593/ 572-1677/ 627)  15.9 W45-W52 S20-S16
     13 1648  485 (S26W57 L=126)   746    121        1 (1590/ 459-1701/ 514)  29.1 W51-W61 S28-S23
     14 1384  317 (S42W43 L=112)  1682    249        5 (1249/ 284-1483/ 353)   7.8 W29-W52 S44-S37
  

    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