Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  931 1836 (N55E33 L=207)  1192    168        1 ( 853/1802-1020/1860)  -2.6 E44-E21 N52-N57
      2 1292 1712 (N52W09 L=249)   324     35        1 (1266/1690-1317/1729)  21.8 W06-W11 N49-N53
      3  571 1656 (N33E49 L=190)   904    162        1 ( 505/1610- 628/1705) -11.9 E60-E41 N30-N34
      4 1461 1597 (N45W25 L=265)   643     78        0 (1426/1565-1494/1618)   0.0 W22-W29 N42-N47
      5  946 1514 (N29E14 L=226)   317    107        0 ( 892/1496- 997/1527)  23.2 E17-E10 N27-N30
      6 1749 1206 (N22W50 L=289)  1028    198        1 (1682/1135-1811/1271) -28.3 W43-W56 N18-N25
      7  248  772 (S28E57 L=182)   688    139        1 ( 207/ 720- 270/ 838)  36.0 E65-E53 S31-S23
  

    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