Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1025 1800 (N52W30 L= 20)   434     66        1 ( 983/1785-1061/1822) -45.0 W26-W33 N49-N53
      2 1283 1788 (N42W48 L= 39)   334     83        1 (1245/1765-1309/1821)   6.3 W43-W53 N41-N44
      3 1572 1691 (N27W63 L= 54)   635     90        1 (1528/1663-1609/1718) -59.0 W61-W66 N24-N29
      4 1505 1606 (N24W50 L= 40)   722    213        1 (1403/1582-1597/1628) -26.6 W42-W56 N20-N28
      5 1597 1515 (N17W51 L= 42)   526    179        0 (1566/1435-1624/1578)  37.9 W45-W55 N13-N20
      6 1046 1524 (N32W15 L=  5)   700    180        0 ( 964/1497-1137/1547) -33.7 W09-W20 N27-N35
      7 1727 1495 (N12W62 L= 53)  1697    127        4 (1669/1435-1787/1544) -36.9 W57-W69 N08-N15
      8 1384 1515 (N22W36 L= 26)   554    146        1 (1304/1495-1451/1542) -16.7 W30-W40 N19-N23
      9 1318 1453 (N21W29 L= 19)   241     98        0 (1275/1437-1365/1474) -45.0 W27-W31 N18-N22
     10  341  911 (N12E46 L=304)   335     72        1 ( 327/ 870- 357/ 944)  53.1 E47-E44 N09-N13
     11 1453  518 (S38W16 L=  6)   994    273        4 (1347/ 435-1554/ 612)  17.5 W06-W25 S41-S34
     12 1526  302 (S61W24 L= 14)   666     85        2 (1489/ 273-1569/ 331)   4.8 W18-W31 S63-S58
     13  613  278 (S32E55 L=295)  1079     68        0 ( 577/ 247- 656/ 311) -80.5 E58-E52 S35-S29
  

    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