Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1282 1605 (N33W23 L=186)   318     68        1 (1242/1578-1318/1624) -11.3 W20-W25 N31-N34
      2 1440 1581 (N30W34 L=197)   600    102        2 (1398/1546-1486/1606) -18.4 W31-W37 N28-N32
      3  410 1550 (N36E44 L=120)   362     90        1 ( 376/1528- 443/1562)  -8.1 E47-E40 N34-N37
      4 1730 1262 (N09W50 L=213)   426    101        1 (1693/1228-1759/1301)  29.7 W45-W52 N06-N10
      5 1100  944 (S07W04 L=167)   311    118        0 (1045/ 893-1147/ 981) -45.0 W00-W06 S10-S04
      6 1893  862 (S16W64 L=228)  3762    444        9 (1840/ 754-1955/ 969)  81.3 W57-W74 S22-S09
      7 1805  832 (S17W54 L=218)   529    120        5 (1786/ 799-1827/ 876) -68.2 W52-W56 S19-S14
      8  352  710 (S16E49 L=115)   281     44        0 ( 332/ 687- 373/ 732)  14.0 E50-E46 S17-S14
      9 1451  659 (S27W27 L=190)   528     95        3 (1412/ 618-1478/ 693)  90.0 W23-W28 S29-S24
     10  305  577 (S24E57 L=106)   578     62        3 ( 282/ 548- 328/ 606) -63.4 E58-E54 S25-S21
     11  247  535 (S26E65 L= 98)   712     91        2 ( 226/ 510- 264/ 560) -45.0 E67-E62 S27-S24
  

    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