Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  409 1507 (N25E47 L=  4)  2263    415        6 ( 325/1412- 515/1585) -27.6 E57-E36 N18-N31
      2  729 1496 (N25E22 L= 29)   381    112        0 ( 677/1474- 786/1511) -14.0 E25-E17 N23-N25
      3 1112 1448 (N22W04 L= 55)   477    125        2 (1052/1412-1166/1492) -35.5 W00-W07 N20-N25
      4  206 1384 (N17E65 L=346)   597    116        2 ( 179/1366- 229/1405)   0.0 E68-E61 N16-N18
      5  312 1316 (N13E51 L=360)   491     94        1 ( 279/1292- 345/1334) -15.9 E54-E47 N11-N13
      6  869 1223 (N07E10 L= 41)   398    126        0 ( 828/1172- 921/1283) -40.6 E13-E06 N04-N10
      7 1681 1098 (N04W43 L= 94)  1158    214        1 (1648/1023-1712/1219) -74.7 W40-W46 N00-N11
      8 1798 1184 (N10W54 L=105)  1160    148        3 (1745/1150-1844/1214)  10.3 W48-W59 N08-N11
      9  604 1140 (N02E27 L= 24)   325     73        0 ( 569/1108- 647/1163)  31.0 E28-E23 N00-N03
     10 1793 1078 (N03W53 L=104)  1036    203        3 (1753/1028-1845/1124)  29.1 W49-W59 N00-N06
     11 1615 1078 (N02W38 L= 89)   362     79        1 (1585/1048-1646/1112) -45.0 W35-W40 N00-N04
     12 1744  931 (S06W50 L=101)  3719    768       18 (1639/ 795-1869/1048)  41.6 W42-W62 S14-N02
     13  295  952 (S10E50 L=  1)   304     93        0 ( 285/ 913- 312/ 998)   6.1 E51-E48 S11-S06
     14 1561  902 (S09W35 L= 86)   246     59        0 (1538/ 875-1586/ 934) -36.9 W33-W37 S10-S07
     15 1251  893 (S11W15 L= 65)   184     66        0 (1228/ 857-1272/ 925) -53.1 W12-W15 S13-S09
     16  396  868 (S15E42 L=  9)   256     59        0 ( 383/ 834- 412/ 903) -63.4 E42-E40 S16-S12
     17  292  837 (S17E51 L=360)  1108    272        5 ( 227/ 796- 359/ 885)   4.4 E57-E44 S19-S13
     18  142  849 (S15E69 L=342)   904    205        1 ( 115/ 809- 169/ 875)  24.0 E73-E64 S17-S13
     19 1786  708 (S19W58 L=109) 11964   1389       23 (1668/ 543-1905/ 859)  54.5 W47-W72 S30-S09
     20  471  841 (S16E36 L= 15)   243     26        0 ( 447/ 827- 493/ 857) -63.4 E37-E34 S17-S15
     21 1511  695 (S22W35 L= 85)  1614    350        5 (1440/ 574-1556/ 832) -58.0 W27-W38 S29-S13
     22  423  708 (S25E42 L=  9)  1472    314        2 ( 357/ 582- 468/ 815)  49.4 E50-E36 S32-S18
     23  670  626 (S30E23 L= 27)  2852    735        7 ( 442/ 444- 917/ 811)  30.8 E47-E05 S42-S17
     24 1280  734 (S21W18 L= 69)   353    111        0 (1212/ 714-1329/ 755)   7.1 W13-W21 S22-S19
     25  216  572 (S33E66 L=345)   915    265        1 ( 193/ 539- 247/ 592)  26.6 E68-E61 S34-S31
     26 1042  477 (S39W04 L= 55)   587     99        1 ( 992/ 441-1094/ 529)  45.0 W00-W07 S41-S35
     27 1527  464 (S37W43 L= 93)   683     92        0 (1475/ 435-1570/ 491)  33.7 W39-W45 S39-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