Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1474 1670 (N48W12 L= 77)   353     49        0 (1440/1653-1503/1684)  18.4 W08-W14 N46-N49
      2 1550 1555 (N41W20 L= 85)   664     85        0 (1507/1518-1587/1590) -15.9 W16-W24 N38-N43
      3  248 1463 (N02E69 L=356)   729     62        1 ( 219/1438- 287/1484)  -4.4 E76-E63 N00-N02
      4 1035 1414 (N15E10 L= 55)   314    107        0 (1004/1363-1054/1460) -38.7 E12-E07 N12-N17
      5 1912 1137 (N27W63 L=128)  1473    241        0 (1884/1021-1932/1241) -81.3 W58-W67 N19-N32
      6 1651 1213 (N21W33 L= 98)   279     39        0 (1628/1193-1670/1239)  76.0 W31-W34 N19-N23
      7  220 1136 (S18E59 L=  6)  1326    213        0 ( 163/1098- 305/1186)  14.0 E67-E50 S20-S15
      8 1368 1046 (N03W19 L= 84)   244     78        0 (1343/1012-1398/1088)  78.7 W17-W19 N01-N06
      9  184  875 (S35E63 L=  2)   911    114        0 ( 128/ 848- 237/ 902)   0.0 E73-E55 S35-S33
  

    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