Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  689 1845 (N37E52 L= 79)   691    169        1 ( 664/1807- 714/1876) -40.6 E55-E48 N33-N39
      2 1033 1606 (N27E15 L=115)   590    201        1 ( 961/1528-1131/1655) -15.9 E21-E06 N24-N29
      3  770 1396 (N08E24 L=107)   305    139        0 ( 706/1347- 836/1423)  40.6 E26-E19 N03-N09
      4  277  620 (S49E51 L= 80)   788    139        2 ( 238/ 593- 317/ 651)   0.0 E55-E46 S49-S46
      5  858  203 (S66W25 L=156)   368     44        0 ( 839/ 185- 884/ 220)   0.0 W21-W28 S67-S63
  

    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