Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  627 1487 (N31E23 L=192)   449     82        1 ( 586/1463- 670/1508) -18.4 E26-E20 N28-N32
      2 1267 1378 (N18W18 L=234)   314     91        1 (1221/1357-1328/1403) -18.4 W15-W21 N16-N19
      3  489 1329 (N22E33 L=183)   382     95        3 ( 461/1294- 512/1366)  90.0 E34-E31 N19-N24
      4 1497 1166 (N03W30 L=246)   429     92        1 (1480/1110-1517/1214) -90.0 W29-W32 N00-N06
      5 1757 1112 (S02W50 L=266)   923    173        2 (1713/1071-1818/1172) -36.9 W46-W55 S04-N02
      6  533 1076 (N06E30 L=186)   349     62        1 ( 512/1033- 557/1107)  76.0 E31-E28 N03-N07
      7 1680 1027 (S06W43 L=259)   286     41        1 (1651/1007-1699/1049) -26.6 W40-W44 S07-S04
      8 1767  964 (S11W50 L=266)   861    159        2 (1724/ 899-1804/1039)  53.1 W46-W53 S14-S06
      9 1606  913 (S12W37 L=252)   488     76        1 (1575/ 872-1638/ 944) -76.0 W34-W38 S14-S10
     10  302  795 (S09E52 L=164)  2306    484        5 ( 221/ 643- 395/ 895) -69.4 E59-E45 S18-S02
     11  690  852 (S09E22 L=194)   187     61        0 ( 678/ 819- 705/ 890) -90.0 E22-E21 S10-S06
     12 1563  729 (S23W34 L=249)  1041    277        0 (1459/ 600-1671/ 846)  45.0 W26-W41 S31-S16
     13  410  627 (S20E46 L=170)   708    194        1 ( 377/ 545- 436/ 688)  45.0 E51-E42 S24-S16
     14  683  574 (S26E27 L=189)   475     92        1 ( 647/ 540- 726/ 619)  33.7 E30-E23 S27-S23
     15 1587  422 (S45W42 L=258)   829    116        2 (1557/ 384-1610/ 469) -74.1 W39-W45 S48-S41
     16 1486  403 (S46W33 L=249)   323     90        1 (1448/ 387-1520/ 414)  -8.1 W29-W36 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