Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  714 1646 (N26E38 L=245)  1155    379        0 ( 620/1544- 781/1742) -26.6 E50-E30 N20-N31
      2  991 1658 (N35E21 L=263)   287     57        1 ( 960/1639-1026/1673)  11.3 E22-E17 N33-N35
      3  424 1628 (N19E60 L=223)   465    103        0 ( 413/1595- 435/1664) -39.8 E63-E57 N16-N21
      4  485 1581 (N17E52 L=231)   340     54        0 ( 467/1554- 509/1612)  90.0 E52-E50 N15-N19
      5  369 1470 (N08E56 L=227)  1109    168        3 ( 331/1413- 417/1521) -54.5 E60-E51 N04-N11
      6  336 1126 (S13E47 L=236)   427     89        2 ( 309/1092- 368/1155) -63.4 E49-E44 S14-S10
      7  271 1065 (S18E52 L=231)   922    131        4 ( 238/1009- 303/1114)  74.1 E54-E48 S21-S14
      8  210 1059 (S19E58 L=225)   798    115        1 ( 189/1003- 231/1108)  81.9 E60-E55 S22-S15
      9  824  915 (S14E09 L=274)   351     75        1 ( 789/ 882- 860/ 944)  68.2 E10-E06 S16-S11
     10  279  814 (S33E48 L=235)   345     71        1 ( 253/ 793- 307/ 828)   0.0 E50-E45 S34-S31
     11  163  770 (S38E61 L=222)   656    168        1 ( 144/ 742- 194/ 800)  63.4 E63-E57 S40-S36
     12  778  687 (S29E07 L=276)   344     76        0 ( 735/ 656- 810/ 712)  45.0 E09-E05 S31-S26
     13  624  574 (S40E16 L=267)   294     27        0 ( 604/ 555- 648/ 595)  14.0 E17-E13 S41-S38
  

    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