Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  777 1349 (N12E22 L=104)   346     93        1 ( 742/1321- 822/1385) -18.4 E24-E18 N10-N13
      2  677 1131 (S03E23 L=103)   648    202        1 ( 615/1042- 747/1222) -32.5 E28-E16 S06-N01
      3  243 1113 (S12E56 L= 69)   637    104        1 ( 224/1065- 258/1163) -56.3 E59-E54 S14-S08
      4 1878 1115 (N22W61 L=186)  1358    140        1 (1839/1076-1905/1162) -33.7 W56-W64 N19-N24
      5  905 1044 (S03E07 L=118)   261     83        0 ( 885/ 997- 919/1083)  90.0 E08-E06 S06-N00
      6  619  874 (S19E22 L=103)  1063    380        4 ( 455/ 776- 754/1000)  49.6 E33-E15 S28-S08
      7 1702  535 (S16W61 L=187)   709     86        0 (1668/ 506-1738/ 564)  38.7 W58-W64 S17-S13
      8 1207  373 (S38W31 L=156)  1065    267        0 (1074/ 354-1334/ 391)  24.0 W21-W39 S41-S33
      9 1303  289 (S41W43 L=169)   369     75        1 (1276/ 266-1340/ 317)  78.7 W40-W44 S43-S38
  

    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