Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  362 1538 (N20E54 L=220)   405     89        1 ( 329/1518- 395/1556)  31.0 E57-E50 N18-N21
      2 1120 1274 (N10W03 L=277)   853    204        4 (1064/1207-1177/1358) -53.1 W00-W06 N06-N14
      3 1812 1293 (N22W53 L=327)   499    150        1 (1775/1268-1846/1322)  32.0 W48-W56 N19-N24
      4 1712 1039 (N05W44 L=318)   271     56        1 (1690/1010-1733/1065) -45.0 W42-W46 N02-N05
      5 1781 1045 (N06W50 L=324)   317     95        0 (1748/1016-1807/1062) -21.8 W47-W53 N04-N07
      6  121  986 (S14E69 L=206)   620    121        2 (  98/ 951- 140/1004) -26.6 E72-E65 S16-S13
      7  404  944 (S16E40 L=234)   472    147        0 ( 368/ 893- 437/1001) -60.3 E42-E37 S19-S12
      8 1732  620 (S19W56 L=330)   749    151        2 (1686/ 579-1790/ 643)  36.9 W52-W61 S22-S16
      9 1339  442 (S37W32 L=306)  1761    420        6 (1184/ 415-1547/ 493)  21.8 W21-W46 S40-S30
  

    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