Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  785 1614 (N25E33 L=283)  1571    501        5 ( 672/1405- 896/1790) -28.5 E52-E17 N14-N35
      2 1089 1676 (N38E16 L=300)  1225    215        1 (1029/1583-1141/1762) -38.2 E23-E09 N32-N43
      3 1573 1667 (N56W27 L=343)  1192    136        1 (1518/1632-1637/1693)  28.4 W19-W43 N50-N63
      4  273  948 (S26E51 L=265)  1443    296        1 ( 201/ 832- 377/1023)  34.4 E61-E41 S35-S20
      5  670  691 (S32E14 L=302)   729    242        1 ( 567/ 676- 792/ 707)  20.6 E21-E05 S35-S28
      6  908  614 (S31W04 L=320)   204     55        1 ( 888/ 593- 923/ 642) -45.0 W03-W06 S31-S28
      7 1192  523 (S28W26 L=342)   833    143        3 (1146/ 459-1225/ 592) -66.0 W23-W27 S32-S23
      8  521  383 (S61E26 L=290)  2310    321        3 ( 402/ 307- 631/ 461)  -8.6 E44-E09 S65-S56
      9 1325  408 (S31W41 L=357)   828    292        1 (1196/ 371-1435/ 445)  14.0 W31-W51 S34-S27
     10  827  280 (S58W14 L=330)   396     78        0 ( 799/ 246- 855/ 302) -11.3 W10-W20 S59-S55
     11 1267  178 (S48W64 L= 20)   576     44        1 (1248/ 150-1282/ 208) -14.0 W57-W73 S49-S45
  

    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