Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  869 1805 (N49E36 L=255)   511     75        0 ( 840/1777- 907/1823)  78.7 E38-E33 N46-N51
      2  649 1738 (N39E49 L=241)   616    101        0 ( 630/1696- 670/1786) -26.6 E57-E43 N35-N42
      3  976 1684 (N41E19 L=272)   362     80        0 ( 946/1650-1000/1712) -26.6 E21-E15 N38-N43
      4 1405 1439 (N32W19 L=310)   242     64        0 (1381/1421-1433/1459) -11.3 W16-W21 N30-N33
      5 1093 1358 (N21E02 L=289)   409    140        0 (1049/1309-1151/1399) -33.7 E04-W02 N18-N22
      6  288 1208 (S02E54 L=236)   855    128        2 ( 237/1167- 335/1251)  -8.7 E61-E48 S03-N00
      7 1748  612 (S13W63 L=353)  1045    216        0 (1661/ 549-1823/ 666)  37.6 W56-W70 S18-S08
      8  949  562 (S30W04 L=294)   355     73        1 ( 908/ 548- 988/ 582)  21.8 W01-W06 S32-S28
      9  991  371 (S44W12 L=303)   476    112        0 ( 951/ 328-1028/ 404)  76.0 W10-W14 S48-S40
     10 1550  336 (S34W64 L=355)  1216    137        2 (1501/ 315-1601/ 366)   8.1 W57-W73 S36-S31
  

    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