Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1652 1639 (N24W69 L=107)   485     51        0 (1625/1620-1679/1660) -18.4 W65-W71 N22-N25
      2 1378 1619 (N32W43 L= 81)   520     58        1 (1353/1593-1410/1647) -76.0 W39-W44 N30-N34
      3 1525 1525 (N22W48 L= 86)   593     95        2 (1490/1487-1563/1568) -71.6 W44-W49 N19-N25
      4 1798 1447 (N09W69 L=108)  2144    123        6 (1749/1404-1851/1493) -21.0 W62-W77 N05-N12
      5 1757 1261 (N01W54 L= 93)  1199    234        1 (1716/1151-1786/1357)  85.2 W51-W57 S05-N07
      6 1279 1283 (N16W21 L= 60)   375    127        0 (1225/1235-1337/1310)   6.3 W16-W25 N14-N16
      7  778 1128 (N18E12 L= 26)  1406    502        1 ( 554/1095- 973/1178) -25.6 E26-E01 N12-N24
      8 1583  861 (S16W30 L= 69)  1558    476        1 (1432/ 757-1684/1043)  28.8 W19-W40 S19-S07
      9  865 1004 (N09E10 L= 29)   496    150        2 ( 824/ 961- 928/1035) -31.0 E11-E06 N07-N11
     10  471  869 (N09E38 L=  1)   939    298        0 ( 405/ 748- 511/ 989) -82.4 E40-E35 N01-N16
     11 1701  569 (S40W39 L= 78)  4871    557        5 (1467/ 411-1881/ 722)   9.9 W16-W65 S44-S34
     12  862  645 (S11E18 L= 20)   395     78        1 ( 820/ 624- 911/ 667) -31.0 E20-E15 S13-S09
     13  433  490 (S13E54 L=344)  1967    217        3 ( 407/ 399- 477/ 606)  57.3 E60-E48 S19-S05
     14 1280  306 (S46E02 L= 36)   582    105        0 (1223/ 285-1330/ 330)  -7.1 E06-W02 S47-S44
  

    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