Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1090 1749 (N39E18 L= 62)   436     75        2 (1054/1722-1123/1765)  11.3 E21-E15 N37-N41
      2 1266 1678 (N39E04 L= 77)   888    242        3 (1221/1621-1332/1723) -24.0 E07-W02 N34-N43
      3 1498 1646 (N46W16 L= 96)   542    112        1 (1444/1612-1539/1683) -12.5 W10-W19 N43-N47
      4  887 1538 (N19E22 L= 58)   649    200        0 ( 834/1467- 945/1618) -30.3 E27-E15 N15-N22
      5 1348 1407 (N23W09 L= 89)   725    309        1 (1314/1250-1385/1522) -56.3 W04-W14 N14-N29
      6 1763 1222 (N25W42 L=122)  1400    259        2 (1665/1136-1840/1325) -18.4 W32-W50 N21-N28
      7  223  926 (S30E54 L= 27)   448     80        2 ( 192/ 900- 249/ 945) -21.8 E56-E50 S31-S28
      8  710  458 (S50E05 L= 75)   494     97        0 ( 673/ 427- 755/ 497) -12.5 E09-W00 S51-S46
      9  866  211 (S64W26 L=106)   475     98        4 ( 841/ 183- 888/ 234) -24.0 W22-W31 S66-S61
  

    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