Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  863 1607 (N36E09 L=325)   394     89        2 ( 843/1568- 886/1641)  78.7 E10-E07 N32-N38
      2 1630 1527 (N27W47 L= 20)   450     74        2 (1602/1494-1657/1558) -63.4 W45-W48 N24-N28
      3 1289 1158 (N04W17 L=350)  1570    431        5 (1142/ 973-1360/1273) -57.1 W08-W20 S06-N11
      4  854 1103 (N03E10 L=324)   409    117        2 ( 824/1057- 912/1154) -56.3 E11-E06 N00-N06
      5  298  795 (S12E51 L=282)  2188    470        5 ( 233/ 648- 386/ 947)  41.8 E61-E42 S20-S03
      6  430  911 (S06E39 L=295)   251     57        0 ( 397/ 886- 457/ 930) -11.3 E41-E36 S07-S04
      7 1799  816 (S17W54 L= 28)   650    113        0 (1761/ 757-1835/ 865)  50.2 W51-W57 S20-S14
      8 1534  436 (S42W39 L= 12)  1802    347        0 (1387/ 380-1684/ 529)  22.2 W26-W50 S46-S35
  

    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