Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  942 1656 (N37E08 L=259)  1831    316        2 ( 818/1579-1082/1728) -26.6 E18-W02 N31-N42
      2 1158 1460 (N23W08 L=274)   567    140        1 (1137/1390-1185/1536) -84.3 W06-W09 N18-N28
      3 1593 1365 (N19W38 L=304)   325     24        0 (1572/1342-1615/1386)  56.3 W35-W39 N17-N20
      4  813 1219 (N07E13 L=253)   551    123        0 ( 788/1160- 834/1281) -76.0 E15-E11 N03-N11
      5  361  936 (S10E44 L=222)   635    130        1 ( 335/ 866- 395/ 980)  54.5 E46-E41 S13-S06
      6  620  882 (S13E25 L=241)   201     45        1 ( 601/ 863- 643/ 903) -33.7 E26-E23 S14-S11
      7 1704  802 (S14W48 L=314)   669    176        0 (1661/ 727-1725/ 860) -69.4 W43-W50 S18-S10
      8  486  819 (S17E35 L=231)   422     45        0 ( 459/ 795- 511/ 847)  26.6 E37-E33 S18-S14
      9 1824  759 (S16W61 L=328)   463     58        1 (1802/ 733-1848/ 785)  36.9 W58-W63 S17-S14
     10  314  747 (S21E51 L=215)   346     54        0 ( 290/ 730- 350/ 770) -18.4 E53-E47 S21-S19
     11 1144  705 (S23W08 L=275)   292     50        1 (1116/ 684-1177/ 731)  14.0 W06-W10 S24-S21
     12 1713  661 (S23W52 L=319)   494     71        1 (1678/ 638-1745/ 691)  26.6 W49-W55 S24-S20
     13  824  623 (S29E13 L=254)   560    136        0 ( 793/ 574- 851/ 678) -71.6 E15-E10 S32-S25
     14  561  591 (S31E33 L=234)   383     67        0 ( 525/ 571- 603/ 608)   8.1 E36-E29 S32-S30
     15 1421  215 (S58W57 L=324)   555     48        1 (1400/ 197-1443/ 244) -14.0 W50-W66 S59-S55
  

    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