Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  639 1403 (N38E14 L=163)   529    166        1 ( 576/1325- 694/1458)  22.6 E20-E08 N34-N39
      2  888 1372 (N29W02 L=179)   199     41        2 ( 871/1345- 905/1402)  76.0 W00-W02 N26-N30
      3 1051 1323 (N21W10 L=187)   555    160        1 ( 978/1271-1143/1358) -52.1 W06-W13 N16-N25
      4  222 1062 (N27E54 L=123)   362    137        1 ( 184/1042- 264/1081)   0.0 E57-E49 N25-N27
      5  378  991 (N19E41 L=136)  1041    320        5 ( 299/ 952- 508/1057) -35.5 E46-E32 N14-N24
      6  960  867 (S01E08 L=169)   611    149        3 ( 876/ 829-1022/ 899) -26.6 E12-E04 S04-N01
      7 1812  748 (S35W47 L=223)   667    104        1 (1777/ 720-1841/ 777)  -9.5 W43-W49 S36-S32
      8 1124  700 (S15E03 L=174)   532    105        2 (1074/ 658-1180/ 738)   0.0 E06-W00 S17-S12
      9  865  567 (S16E22 L=155)   421    184        1 ( 821/ 513- 930/ 654) -90.0 E22-E19 S20-S10
     10  603  452 (S16E43 L=134)   589    126        1 ( 540/ 420- 663/ 482) -45.0 E46-E39 S19-S13
  

    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