Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  357 1559 (N56E57 L=100)   497     55        1 ( 324/1537- 383/1584)  12.5 E63-E51 N54-N57
      2 1781 1372 (N07W63 L=220)   705     84        1 (1750/1330-1811/1405)  12.5 W58-W68 N05-N08
      3  512 1373 (N39E29 L=128)   291     48        0 ( 491/1351- 536/1395)  14.0 E31-E27 N37-N40
      4  981 1358 (N28W05 L=162)   352    101        0 ( 928/1339-1028/1376)  -8.1 W01-W08 N25-N28
      5 1782 1032 (S12W51 L=208)   674     86        3 (1753/ 985-1811/1067)  53.1 W47-W54 S14-S09
      6 1686  788 (S23W39 L=196)   487    139        1 (1638/ 745-1731/ 831)   6.3 W34-W43 S26-S21
      7  340  515 (S11E63 L= 94)   518     33        0 ( 323/ 488- 359/ 543)  53.1 E66-E61 S13-S09
      8  509  418 (S20E52 L=105)  1729    267        1 ( 454/ 312- 573/ 512)  23.2 E70-E42 S27-S13
      9 1039  445 (S29E13 L=144)   255    133        0 ( 979/ 433-1106/ 458) -12.5 E17-E08 S29-S27
     10  598  363 (S25E48 L=109)   598    115        1 ( 560/ 339- 660/ 382) -33.7 E51-E43 S27-S23
     11  725  317 (S31E41 L=116)   347     62        0 ( 695/ 298- 752/ 340)   8.1 E44-E37 S32-S29
  

    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