Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  617 1685 (N61E11 L= 44)  1682    235        3 ( 519/1630- 719/1736)  -6.6 E24-W02 N57-N64
      2 1226 1617 (N34W34 L= 89)   284     91        0 (1184/1597-1273/1637) -59.0 W32-W35 N31-N36
      3  399 1550 (N57E41 L= 14)   414     66        0 ( 387/1515- 415/1587)  90.0 E43-E39 N54-N60
      4  726 1491 (N42E06 L= 50)   628    155        1 ( 682/1420- 781/1550) -71.6 E08-E03 N35-N47
      5 1418 1523 (N22W41 L= 96)   249     38        1 (1392/1505-1439/1537) -33.7 W39-W42 N20-N23
      6 1176 1413 (N24W20 L= 76)   752    275        0 (1051/1358-1283/1446) -42.3 W14-W25 N18-N28
      7  775 1269 (N27E08 L= 47)   559    132        3 ( 716/1222- 805/1321)   8.1 E12-E05 N23-N29
      8  813 1181 (N21E08 L= 47)   423    113        2 ( 772/1134- 837/1214)  53.1 E10-E05 N17-N22
      9  949 1176 (N17E00 L= 55)   307     76        2 ( 921/1141- 972/1212)  76.0 E02-W01 N14-N18
     10  623 1088 (N20E22 L= 33)   502    162        1 ( 557/1055- 702/1119) -33.7 E26-E17 N16-N22
     11 1796  905 (S24W48 L=103)  1430    312        1 (1692/ 825-1868/1031)  15.9 W37-W58 S27-S18
     12 1638  880 (S19W34 L= 89)   529    130        1 (1606/ 823-1676/ 926) -76.0 W30-W35 S24-S16
     13 1561  790 (S22W26 L= 81)   554    154        0 (1512/ 727-1612/ 848)  24.0 W21-W30 S24-S19
     14 1546  635 (S32W22 L= 77)   307     90        0 (1506/ 618-1585/ 660)  -9.5 W19-W25 S32-S30
     15 1024  487 (S25E16 L= 39)  1170    394        2 ( 903/ 348-1130/ 611)  24.6 E29-E05 S31-S19
     16  899  190 (S43E44 L= 12)   783    111        2 ( 860/ 148- 941/ 225)  16.4 E53-E36 S46-S41
  

    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