Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1558 1703 (N30W61 L= 72)   552     99        0 (1540/1680-1578/1726)  21.8 W58-W63 N29-N31
      2 1845 1049 (S14W57 L= 68)  1374    219        4 (1796/ 997-1886/1101)  26.6 W50-W62 S16-S09
      3  212  934 (N17E59 L=311)   425     88        1 ( 186/ 900- 240/ 970) -59.0 E61-E56 N14-N19
      4 1207  838 (S08W06 L= 17)   337    119        0 (1149/ 803-1267/ 859)   0.0 W02-W09 S09-S06
      5  495  722 (N00E40 L=331)   587    153        1 ( 475/ 644- 522/ 796)  71.6 E42-E36 S04-N05
      6 1389  689 (S21W14 L= 25)   412    151        0 (1369/ 620-1402/ 758)  63.4 W11-W15 S25-S16
      7 1027  721 (S10E07 L=  4)   194     46        0 (1012/ 693-1042/ 752) -90.0 E07-E06 S12-S08
      8 1495  611 (S30W20 L= 31)   565    131        1 (1449/ 554-1540/ 673)  36.9 W16-W24 S32-S26
      9 1004  439 (S28E16 L=355)   517    192        0 ( 924/ 376-1087/ 499)  19.7 E23-E09 S30-S25
  

    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