Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  959 1774 (N54W28 L=276)   429     59        0 ( 938/1731- 976/1803)  40.6 W24-W31 N50-N56
      2 1320 1765 (N39W53 L=301)  1244    195        5 (1243/1733-1399/1794) -21.0 W45-W60 N35-N42
      3  899 1749 (N54W21 L=269)   645     79        3 ( 868/1708- 934/1785)  29.1 W16-W25 N51-N57
      4 1511 1730 (N30W65 L=313)   453     54        2 (1484/1701-1539/1754) -45.0 W61-W67 N27-N31
      5 1148 1526 (N31W24 L=272)   248     89        0 (1104/1512-1193/1540) -45.0 W21-W26 N28-N32
      6 1581 1495 (N15W51 L=299)   313     51        1 (1560/1470-1605/1523)  56.3 W48-W52 N13-N17
      7 1654 1474 (N12W55 L=304)   429     51        1 (1618/1451-1685/1502) -36.9 W53-W57 N10-N13
      8 1548 1421 (N13W44 L=292)   867    172        2 (1498/1333-1577/1484)  83.7 W41-W47 N07-N16
      9  567 1323 (N35E22 L=227)  1721    459        2 ( 373/1264- 781/1358) -23.6 E39-E07 N26-N40
     10 1328 1230 (N09W23 L=271)   231    156        0 (1276/1197-1365/1292)   8.1 W19-W26 N07-N11
     11  746 1081 (N16E14 L=234)   554    234        0 ( 637/1063- 855/1117) -12.1 E21-E07 N14-N19
     12  951 1035 (N09E04 L=245)   336    105        0 ( 905/ 998- 995/1074) -63.4 E05-E01 N05-N11
     13  436 1033 (N21E37 L=212)   605    133        1 ( 361/1017- 502/1048)  -9.5 E43-E31 N19-N22
     14  210  977 (N22E60 L=189)   388     68        1 ( 193/ 941- 228/1012)  63.4 E62-E57 N20-N24
     15 1595  944 (S14W32 L=280)   431    145        1 (1545/ 902-1630/1006)  51.3 W27-W35 S16-S11
     16  266  945 (N19E54 L=195)   335     57        1 ( 240/ 920- 289/ 976)  18.4 E56-E50 N18-N21
     17  141  932 (N20E71 L=177)  1058    122        1 (  98/ 894- 187/ 975) -20.6 E80-E64 N17-N23
     18  418  924 (N15E40 L=208)   325    110        0 ( 365/ 912- 474/ 937) -20.6 E44-E35 N13-N16
     19 1819  830 (S29W50 L=298)  1706    237        0 (1752/ 762-1863/ 937)  36.0 W42-W56 S32-S23
     20  685  813 (N03E25 L=223)   257     81        0 ( 655/ 783- 706/ 851)  31.0 E27-E22 N01-N04
     21 1506  453 (S44W16 L=264)  1915    398        5 (1342/ 337-1625/ 583)  14.0 W00-W28 S47-S37
     22  485  364 (S20E60 L=188)   624     66        1 ( 466/ 331- 507/ 398)  45.0 E63-E56 S22-S17
     23 1246  289 (S47E10 L=238)   450     65        1 (1210/ 271-1281/ 304)  -9.5 E13-E07 S48-S45
     24 1005  141 (S52E43 L=205)   885    100        1 ( 962/ 121-1049/ 162) -51.3 E49-E37 S55-S48
  

    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