Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1119 1767 (N42E19 L=204)   319     30        0 (1093/1754-1145/1782)  33.7 E21-E17 N40-N43
      2  364 1491 (N04E57 L=166)   349     58        0 ( 346/1461- 388/1511) -71.6 E59-E55 N02-N05
      3  466 1462 (N04E47 L=177)   423     71        1 ( 435/1440- 492/1484)  33.7 E48-E44 N03-N05
      4 1195 1411 (N19E01 L=223)   376     68        2 (1162/1384-1230/1442)  63.4 E02-W00 N16-N21
      5  234 1292 (S09E62 L=162)  2114    277        6 ( 201/1169- 294/1376)  85.6 E66-E57 S16-S03
      6  280 1167 (S16E53 L=171)   442     94        2 ( 248/1124- 307/1204)  78.7 E55-E50 S18-S13
      7  908 1089 (S06E08 L=216)   438    188        2 ( 808/1052- 984/1107)  10.3 E13-E02 S09-S04
      8  785 1017 (S14E13 L=211)   566    293        1 ( 664/ 940- 923/1080)  -3.2 E21-E03 S15-S11
      9  642  866 (S26E19 L=205)   224     97        1 ( 595/ 851- 688/ 880)  33.7 E21-E15 S27-S23
     10  420  823 (S34E35 L=189)   641    170        1 ( 345/ 803- 487/ 843)  13.0 E41-E28 S35-S31
     11  994  674 (S27W09 L=232)   370    163        0 ( 923/ 656-1081/ 706)  16.7 W03-W13 S28-S24
     12 1397  639 (S17W33 L=257)  1551    517        0 (1180/ 603-1619/ 675)  21.8 W19-W49 S22-S10
     13 1695  536 (S12W61 L=285)   432     88        2 (1676/ 510-1718/ 570) -21.8 W57-W63 S13-S11
     14 1503  479 (S22W48 L=272)  1710    491        4 (1335/ 403-1630/ 533)  14.5 W36-W63 S27-S16
     15 1313  340 (S36W44 L=268)   589    159        1 (1238/ 314-1373/ 364)  16.7 W38-W49 S37-S34
  

    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