Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  918 1617 (N39E16 L=125)  1128    220        1 ( 830/1550-1005/1665) -19.4 E24-E07 N35-N42
      2  448 1526 (N27E51 L= 89)  1422    189        2 ( 386/1457- 497/1591) -22.4 E60-E43 N22-N31
      3  985 1380 (N23E06 L=135)   568    195        3 ( 965/1289-1012/1470)  85.2 E07-E04 N17-N29
      4  666 1378 (N20E28 L=113)   233     94        0 ( 638/1346- 710/1396)  45.0 E29-E24 N17-N21
      5  629  829 (S14E24 L=117)  2366    467        6 ( 478/ 665- 762/ 995)  52.0 E35-E15 S26-S02
      6 1585  588 (S21W45 L=186)  2116    508        1 (1441/ 449-1686/ 711)  50.9 W38-W52 S31-S12
      7 1789  676 (S14W64 L=204)   873    113        3 (1760/ 638-1821/ 708) -20.0 W59-W70 S16-S11
      8  424  626 (S30E42 L= 99)   498     59        1 ( 389/ 608- 458/ 656)   0.0 E45-E38 S31-S27
      9 1360  439 (S33W33 L=173)   358     81        1 (1317/ 425-1399/ 456)   0.0 W28-W35 S34-S31
  

    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