Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  512 1269 (N25E29 L=208)   334     97        0 ( 479/1223- 547/1307) -50.2 E31-E26 N21-N27
      2  181 1211 (N27E62 L=174)   697     54        1 ( 154/1186- 209/1233) -26.6 E66-E58 N24-N28
      3  233 1138 (N21E55 L=182)   327     47        0 ( 205/1123- 263/1157)   0.0 E57-E51 N20-N22
      4  245 1084 (N18E53 L=183)   395     56        0 ( 220/1063- 276/1103)   9.5 E55-E49 N16-N18
      5 1901  962 (S18W65 L=301)   470     49        0 (1884/ 931-1918/ 987)  36.9 W62-W67 S20-S16
      6 1761  705 (S32W49 L=286)  2045    250        3 (1667/ 629-1838/ 802)  18.4 W39-W57 S36-S26
      7 1520  709 (S26W27 L=263)   402    133        0 (1477/ 658-1569/ 750)  29.7 W23-W30 S28-S24
      8  936  470 (S31E17 L=219)   360    118        0 ( 888/ 446- 993/ 491)   6.3 E21-E12 S31-S29
      9 1622  364 (S56W46 L=283)   848     78        1 (1594/ 344-1658/ 404) -16.4 W40-W57 S59-S52
     10  616  376 (S31E45 L=192)   533     87        0 ( 573/ 357- 661/ 399) -26.6 E47-E40 S32-S28
  

    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