Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  472 1628 (N24E57 L=194)   484     76        0 ( 455/1586- 497/1665) -51.3 E59-E54 N21-N26
      2  391 1554 (N18E60 L=191)  1692    250        1 ( 334/1454- 439/1641) -19.0 E80-E50 N12-N22
      3  314 1447 (N10E61 L=189)   565     97        1 ( 281/1397- 341/1482) -20.0 E67-E55 N07-N11
      4 1732 1298 (N30W46 L=297)  1171    120        3 (1686/1239-1761/1348) -39.8 W41-W49 N26-N34
      5  751 1275 (N08E21 L=229)   207     66        0 ( 738/1236- 765/1303)  90.0 E22-E20 N05-N09
      6 1822  837 (N04W61 L=312)   497     44        2 (1798/ 818-1851/ 860)   0.0 W57-W65 N02-N05
      7  376  737 (S32E41 L=210)   520    102        1 ( 344/ 703- 422/ 775) -20.6 E44-E36 S34-S29
      8 1175  621 (S22W18 L=269)   348     62        0 (1140/ 602-1210/ 642)   0.0 W15-W20 S23-S21
      9 1658  433 (S23W67 L=318)   748     81        0 (1636/ 400-1683/ 476) -63.4 W64-W70 S25-S19
  

    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