Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1536 1586 (N26W54 L= 60)  1075    347        1 (1380/1520-1671/1627) -37.9 W42-W63 N18-N32
      2 1370 1488 (N25W35 L= 42)   517    172        0 (1350/1414-1392/1563)  38.7 W30-W40 N21-N29
      3 1012 1438 (N32W10 L= 16)   830    255        1 ( 925/1339-1090/1499) -66.8 W05-W12 N23-N37
      4 1649 1335 (N09W49 L= 55)   304     82        1 (1630/1295-1663/1377)  59.0 W46-W50 N06-N11
      5  987 1159 (N16W01 L=  7)   363    173        0 ( 926/1109-1062/1207) -58.0 E01-W04 N11-N19
      6  317  975 (N17E49 L=317)   729    185        1 ( 300/ 892- 343/1063)  68.2 E51-E46 N12-N22
      7 1880 1014 (S16W63 L= 69)   491    100        0 (1838/ 998-1918/1044)  -4.1 W56-W70 S17-S14
      8 1777  810 (S25W48 L= 54)   469     97        1 (1766/ 757-1790/ 854) -74.1 W46-W49 S29-S22
      9  990  777 (S06E07 L=359)   195    129        0 ( 970/ 723-1036/ 823)  39.8 E09-E03 S09-S04
     10  895  544 (S19E19 L=347)   763    363        0 ( 733/ 512-1027/ 602)  -5.7 E29-E09 S21-S16
     11 1179  527 (S26E02 L=  4)   396    112        0 (1135/ 505-1238/ 552)  -8.1 E05-W02 S27-S25
     12  729  448 (S22E34 L=333)   455    103        0 ( 708/ 401- 765/ 477)  29.7 E37-E30 S24-S19
     13  488  348 (S25E61 L=306)   832    148        1 ( 475/ 292- 522/ 411)  39.3 E68-E55 S29-S20
  

    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