Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  728 1814 (N34E47 L=119)  1449    326        5 ( 685/1755- 767/1875) -26.6 E56-E40 N29-N38
      2  782 1581 (N19E30 L=136)   408     75        0 ( 739/1562- 830/1597)  31.0 E32-E27 N17-N20
      3 1478 1031 (N05W26 L=192)   261    106        0 (1450/ 979-1498/1086)  90.0 W24-W26 N01-N08
      4  582  966 (S21E25 L=141)   314    164        1 ( 507/ 951- 655/ 989)  29.1 E30-E20 S23-S18
      5 1076  925 (S11W05 L=172)   239    130        0 (1018/ 898-1131/ 980)  54.5 W02-W07 S13-S06
      6 1624  917 (N04W38 L=204)   457    157        1 (1558/ 901-1685/ 933)  21.8 W33-W43 N01-N05
      7 1696  816 (N01W47 L=213)   327     77        1 (1670/ 781-1722/ 857) -63.4 W45-W48 S01-N03
      8  868  754 (S26E02 L=164)   418    167        1 ( 778/ 735- 957/ 774)  26.6 E07-W03 S28-S22
      9 1699  661 (S07W54 L=220)   689    117        1 (1655/ 603-1729/ 704) -81.9 W50-W56 S10-S03
     10 1334  647 (S19W29 L=195)   288     75        3 (1295/ 627-1371/ 674)  45.0 W26-W31 S20-S17
     11 1536  616 (S15W43 L=209)  1230    211        3 (1433/ 579-1625/ 674)  47.7 W37-W47 S19-S08
     12 1113  390 (S41W28 L=194)  1964    449        8 ( 938/ 358-1309/ 440)  15.4 W13-W42 S45-S34
     13 1584  323 (S27W65 L=231)   892    229        1 (1531/ 300-1633/ 337)  21.8 W59-W69 S29-S25
  

    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