Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  489 1710 (N21E61 L=312)   713     68        1 ( 467/1675- 513/1737) -53.1 E64-E57 N18-N23
      2  856 1274 (N02E16 L=357)   197     45        0 ( 832/1256- 882/1288)   0.0 E17-E13 N01-N03
      3 1777  937 (N11W50 L= 63)  2130    487        4 (1683/ 777-1856/1134) -25.7 W37-W64 N02-N18
      4  526  991 (S21E29 L=344)   215     58        0 ( 505/ 966- 554/1021)  53.1 E30-E27 S22-S18
      5 1859  858 (N10W62 L= 75)   578     81        1 (1837/ 830-1882/ 902) -63.4 W59-W64 N07-N12
      6  840  879 (S20E07 L=  7)   196     65        0 ( 811/ 859- 875/ 900)   0.0 E08-E04 S20-S19
      7  669  701 (S35E13 L=360)   576    164        1 ( 597/ 655- 731/ 750) -10.3 E19-E08 S36-S33
      8 1458  397 (S28W52 L= 65)   409     87        0 (1417/ 378-1502/ 421)   6.3 W47-W57 S28-S26
      9  525  365 (S65E25 L=349)  1463    285        3 ( 424/ 313- 636/ 417)  -3.5 E46-E07 S69-S61
  

    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