Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  860 1748 (N53E19 L=158)   499     64        1 ( 826/1724- 893/1770)  31.0 E22-E15 N50-N54
      2  495 1493 (N31E42 L=134)  3267    580        9 ( 299/1426- 739/1612)  -8.3 E83-E21 N26-N37
      3 1410 1464 (N31W28 L=204)  1503    414        3 (1301/1282-1468/1572) -69.8 W20-W31 N19-N39
      4  442 1138 (N08E39 L=138)   624    173        0 ( 401/1063- 481/1211) -48.8 E43-E35 N03-N12
      5 1815 1069 (N06W57 L=234)  1545    306        1 (1743/ 935-1856/1187) -65.0 W51-W62 S02-N13
      6  794 1051 (N04E14 L=163)   246     70        0 ( 771/1015- 827/1079)  45.0 E15-E12 N02-N06
      7  406  782 (S14E42 L=135)   373    105        0 ( 393/ 733- 421/ 836) -90.0 E43-E40 S16-S10
      8 1745  760 (S13W53 L=229)   841     83        2 (1706/ 720-1782/ 801) -59.0 W48-W57 S15-S10
      9  389  671 (S21E45 L=132)   418    133        0 ( 340/ 644- 445/ 718)  28.6 E50-E39 S23-S17
     10 1057  568 (S26W03 L=180)  1023    236        3 ( 993/ 522-1138/ 651) -41.2 E01-W08 S28-S20
     11  773  603 (S24E16 L=161)   240     45        0 ( 760/ 570- 787/ 629)  76.0 E16-E15 S26-S22
     12  867  571 (S26E10 L=167)   409     99        0 ( 815/ 544- 911/ 609)  29.7 E13-E06 S27-S23
     13  635  240 (S56E43 L=133)   499     64        0 ( 608/ 222- 668/ 264) -53.1 E47-E39 S57-S52
     14 1371  216 (S56W45 L=221)   613     50        1 (1354/ 192-1390/ 250) -41.2 W39-W51 S59-S51
  

    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