Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  341 1510 (N55E51 L= 12)   524     52        1 ( 323/1475- 358/1535) -32.0 E56-E47 N52-N57
      2  554 1498 (N48E21 L= 41)   435     76        1 ( 513/1472- 590/1521)   7.1 E25-E17 N46-N49
      3  236  861 (N15E59 L=  3)  3654    469        4 ( 165/ 718- 373/1065) -60.5 E66-E48 N04-N27
      4 1740  725 (S32W41 L=103)   490     94        1 (1714/ 690-1758/ 780)  63.4 W38-W42 S34-S28
      5 1215  520 (S28E03 L= 60)   264     69        0 (1179/ 505-1249/ 537)   0.0 E05-W00 S28-S26
      6  425  413 (S15E62 L=  1)  1250    171        5 ( 365/ 353- 497/ 476) -60.9 E65-E57 S20-S10
      7 1052  344 (S35E20 L= 43)  1069    214        0 ( 983/ 281-1107/ 449)  26.6 E27-E11 S38-S29
      8  869  183 (S43E46 L= 17)  1271    162        1 ( 832/ 116- 912/ 242)  19.7 E64-E36 S49-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