Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1632 1601 (N18W60 L= 53)  1901    373        2 (1525/1544-1758/1635) -32.3 W51-W70 N10-N22
      2 1758 1274 (S02W54 L= 46)  1003    149        1 (1734/1211-1790/1349)  66.8 W51-W57 S06-N01
      3 1841 1190 (S10W59 L= 51)   791    195        2 (1789/1155-1884/1241)   9.5 W53-W66 S11-S07
      4  561 1029 (N18E27 L=325)   245    103        2 ( 525/1012- 622/1044) -15.9 E29-E22 N16-N19
      5  249  885 (N16E55 L=298)   410     65        1 ( 229/ 854- 268/ 913)  36.9 E56-E52 N14-N17
      6  231  787 (N11E60 L=292)  2278    538        5 ( 108/ 735- 363/ 829) -13.6 E78-E49 N05-N14
      7  967  529 (S21E17 L=335)   552    204        1 ( 903/ 455-1003/ 604)  32.5 E23-E12 S23-S16
      8  572  320 (S24E53 L=299)  1631    340        1 ( 529/ 218- 612/ 411)  53.7 E59-E46 S32-S17
      9 1135  327 (S40E16 L=337)   281     74        1 (1114/ 298-1158/ 357)  31.0 E18-E13 S41-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