Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1394 1591 (N28W37 L=270)   344     60        2 (1366/1558-1419/1612) -90.0 W35-W38 N26-N30
      2  948 1582 (N36W06 L=239)   264     22        1 ( 925/1558- 966/1603)  71.6 W03-W07 N34-N37
      3  365 1295 (N28E41 L=192)  4172    681        8 ( 122/1206- 647/1387)  -4.5 E82-E18 N23-N33
      4 1654 1075 (S07W41 L=274)   420    147        0 (1585/1034-1682/1107)  -8.1 W35-W42 S09-S04
      5 1665  965 (S13W40 L=273)   335    123        0 (1606/ 935-1691/1006)  15.9 W35-W42 S14-S10
      6  299  672 (S08E57 L=176)  2381    479        8 ( 236/ 488- 366/ 891)  66.5 E63-E52 S19-N04
      7 1438  729 (S24W21 L=255)   728    286        0 (1350/ 640-1506/ 850)  37.6 W14-W27 S27-S17
      8  558  706 (S10E34 L=199)   312    119        2 ( 541/ 637- 578/ 752)  60.3 E36-E32 S14-S07
      9 1090  644 (S23E03 L=231)   217     93        1 (1051/ 613-1125/ 658)  11.3 E05-W00 S24-S21
  

    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