Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1009 1576 (N34W07 L=193)   259     66        0 ( 977/1550-1027/1596) -45.0 W04-W08 N32-N35
      2 1773 1275 (N06W55 L=241)   486    102        1 (1749/1223-1800/1330) -80.5 W53-W56 N02-N08
      3  176 1002 (N09E61 L=125)   956    167        2 ( 146/ 933- 214/1073) -83.7 E64-E57 N04-N13
      4  277  897 (N01E52 L=134)   925    211        5 ( 245/ 820- 302/ 987)  48.8 E56-E48 S02-N06
      5 1312  915 (S10W16 L=202)   195     58        0 (1272/ 891-1338/ 933) -36.9 W13-W17 S11-S08
      6 1068  744 (S18E01 L=185)   652    198        1 ( 988/ 658-1162/ 813)  32.5 E06-W05 S21-S14
      7  279  638 (S14E59 L=127)  1309    303        7 ( 226/ 548- 309/ 729) -79.7 E62-E55 S19-S08
      8  672  693 (S16E26 L=159)   208     35        1 ( 648/ 673- 697/ 708)  18.4 E27-E24 S16-S14
  

    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