Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1417 1716 (N37W46 L=239)   416     52        4 (1394/1688-1444/1738)  23.2 W42-W49 N34-N38
      2  728 1639 (N44E11 L=182)   461    101        2 ( 683/1605- 773/1669)   7.1 E15-E07 N42-N46
      3  994 1488 (N29W06 L=199)  2291    509        9 ( 781/1377-1194/1574)   7.9 E09-W20 N24-N32
      4 1691 1505 (N18W57 L=250)   876    163        2 (1639/1442-1754/1555) -60.9 W53-W61 N13-N22
      5  513 1421 (N32E29 L=164)  1260    264        4 ( 413/1394- 658/1453)  -8.1 E38-E17 N29-N36
      6 1912  979 (S16W67 L=260)  2250    324        2 (1874/ 826-1939/1093)  59.0 W62-W72 S24-S09
      7 1834 1013 (S12W56 L=249)   362     71        3 (1819/ 973-1851/1046)  76.0 W55-W58 S14-S10
      8  771  903 (S03E17 L=176)   257    159        1 ( 750/ 842- 822/ 976)  45.0 E18-E12 S06-N00
      9 1674  929 (S15W41 L=234)   271     71        1 (1639/ 911-1701/ 957)  21.8 W37-W43 S15-S13
     10 1175  898 (S09W07 L=200)   454    173        1 (1132/ 831-1245/ 945)  26.6 W03-W11 S12-S06
     11 1815  809 (S25W55 L=248)  1714    250        4 (1763/ 753-1892/ 897) -45.0 W49-W66 S28-S18
     12  704  594 (S20E28 L=166)  1209    503        1 ( 546/ 478- 849/ 736)  23.2 E42-E14 S25-S13
     13  405  421 (S26E61 L=133)   436     69        1 ( 384/ 386- 435/ 459)  71.6 E62-E58 S29-S23
  

    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