Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1468 1513 (N25W35 L=  3)   700    137        2 (1395/1470-1535/1546) -24.0 W30-W39 N22-N27
      2 1782 1274 (N09W55 L= 23)   575    105        0 (1760/1223-1803/1331) -90.0 W54-W56 N05-N12
      3 1905 1255 (N07W71 L= 39)  1229    138        0 (1873/1210-1940/1324) -45.0 W68-W77 N04-N11
      4 1678  962 (S10W43 L= 10)   574    179        0 (1627/ 892-1737/1042)  45.0 W38-W47 S13-S05
      5 1288 1003 (S05W16 L=343)   197     72        0 (1248/ 985-1324/1016) -14.0 W13-W17 S05-S03
      6  788  727 (S18E17 L=310)   383    181        1 ( 743/ 692- 849/ 795) -39.8 E19-E13 S19-S13
      7  308  639 (S19E57 L=271)  1790    266        6 ( 262/ 534- 350/ 743)  38.7 E66-E49 S25-S12
      8  243  703 (S15E61 L=266)   672     74        5 ( 216/ 675- 269/ 733)  29.7 E65-E58 S16-S12
      9 1462  621 (S30W28 L=355)   346     83        1 (1426/ 594-1501/ 642)  31.0 W24-W30 S31-S28
     10  611  386 (S39E41 L=287)  1166    301        0 ( 568/ 253- 649/ 523)  35.1 E58-E31 S48-S29
  

    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