Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1179 1734 (N52W22 L= 51)   362     90        0 (1138/1718-1221/1747) -12.5 W17-W26 N51-N53
      2 1566 1564 (N35W50 L= 79)  1634    306        3 (1422/1526-1693/1630) -22.6 W37-W63 N31-N41
      3  552 1423 (N32E34 L=355)   912    208        2 ( 496/1366- 617/1510) -35.5 E41-E27 N28-N38
      4 1363 1310 (N20W24 L= 53)   247    142        0 (1343/1271-1405/1365)  56.3 W22-W28 N17-N23
      5  552 1206 (N18E31 L=358)   383    144        0 ( 515/1141- 605/1248)  45.0 E33-E27 N13-N20
      6  704 1143 (N13E20 L=  9)   480    211        0 ( 627/1068- 761/1207) -45.0 E25-E16 N08-N17
      7 1056 1105 (N09W02 L= 31)   443     77        0 (1019/1066-1086/1146) -53.1 W00-W04 N07-N12
      8 1403  787 (S12W23 L= 52)   444    126        2 (1355/ 751-1464/ 826)  14.0 W19-W27 S14-S10
      9  411  744 (S11E44 L=345)   927    155        0 ( 372/ 684- 473/ 781)  26.6 E48-E38 S14-S08
  

    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