Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1440 1743 (N35W51 L=178)  1410    222        3 (1374/1701-1513/1774)  -4.4 W44-W57 N33-N37
      2  687 1593 (N45E10 L=117)   253     46        1 ( 659/1575- 718/1611)  11.3 E12-E07 N44-N46
      3  312 1529 (N50E49 L= 79)   441    151        1 ( 270/1515- 353/1539) -15.3 E54-E43 N48-N51
      4 1694 1164 (S04W45 L=172)  1553    374        1 (1634/ 965-1762/1289)  39.8 W36-W54 S14-N01
      5  120  943 (N15E69 L= 59)  1301    216        2 (  87/ 907- 157/ 985) -26.6 E74-E64 N12-N17
      6 1677  820 (S24W38 L=165)   465    124        1 (1621/ 801-1721/ 847)  -7.1 W33-W41 S25-S22
      7 1261  517 (S33W03 L=131)   991    197        2 (1200/ 448-1293/ 612)  52.1 E02-W06 S36-S27
      8  822  443 (S28E27 L=100)   725    177        1 ( 793/ 374- 848/ 522)  48.4 E31-E22 S31-S22
      9 1517  489 (S42W23 L=150)   266     35        0 (1493/ 474-1540/ 504) -26.6 W20-W24 S43-S40
     10  378  449 (S18E60 L= 67)   443     90        1 ( 364/ 422- 403/ 471)  45.0 E62-E57 S19-S16
     11  382  371 (S23E65 L= 62)   642    125        1 ( 360/ 346- 405/ 390)  15.9 E68-E61 S25-S22
  

    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