Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1159 1817 (N52W22 L= 63)   399     92        1 (1142/1786-1180/1844)  35.5 W18-W25 N48-N54
      2 1612 1420 (N19W43 L= 84)   550    205        3 (1544/1380-1667/1454) -26.6 W37-W47 N15-N20
      3  751 1368 (N21E15 L= 26)   308     80        1 ( 725/1347- 794/1395) -36.9 E16-E12 N19-N23
      4  347 1073 (N06E44 L=357)   399    110        1 ( 336/1015- 366/1132) -90.0 E45-E42 N02-N09
      5  257 1015 (N04E53 L=349)  1347    278        1 ( 205/ 880- 289/1127) -70.3 E57-E50 S04-N10
      6  129  984 (N03E69 L=333)  3275    474       11 (  87/ 883- 163/1084)  59.0 E76-E63 S03-N08
      7  261  610 (S21E61 L=340)   966    177        4 ( 223/ 554- 290/ 649)  80.5 E65-E57 S24-S18
      8  792  366 (S42E25 L= 16)   738    162        2 ( 719/ 341- 868/ 405)  12.1 E31-E17 S44-S40
  

    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