Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1300 1764 (N56W16 L= 85)   877    151        0 (1221/1743-1370/1788)   0.0 W06-W24 N54-N57
      2  695 1534 (N29E30 L= 39)  1193    246        2 ( 659/1409- 753/1608) -81.9 E32-E26 N20-N34
      3  397 1534 (N25E56 L= 13)   619    148        1 ( 364/1474- 455/1568)  90.0 E59-E50 N20-N27
      4  286 1477 (N20E66 L=  3)   510     99        1 ( 254/1437- 314/1498) -13.0 E72-E59 N17-N20
      5  504 1440 (N20E42 L= 27)   370     81        0 ( 466/1421- 549/1459)  18.4 E44-E38 N18-N21
      6 1686 1160 (N16W44 L=113)   432    108        0 (1647/1114-1715/1212) -39.8 W40-W46 N13-N19
      7  430 1167 (N03E40 L= 29)   646    170        1 ( 365/1101- 475/1206) -12.5 E45-E36 N00-N05
      8  879  932 (S06E08 L= 61)   615    197        2 ( 819/ 859- 930/1024)  65.6 E10-E05 S11-N00
      9 1502  957 (N02W31 L=100)   591    100        2 (1473/ 915-1524/1001)  63.4 W28-W32 N00-N04
     10 1761  678 (S12W59 L=128)  1008    131        1 (1721/ 617-1803/ 743)  90.0 W55-W62 S16-S08
     11 1794  628 (S15W66 L=135)   563     80        1 (1770/ 600-1810/ 681) -71.6 W62-W68 S17-S11
     12 1630  586 (S20W49 L=118)   319     64        0 (1604/ 572-1659/ 602)   0.0 W46-W51 S20-S18
     13 1655  485 (S26W58 L=127)   823    119        1 (1594/ 459-1705/ 516)  29.1 W52-W61 S28-S23
     14 1412  315 (S41W46 L=115)  1327    154        2 (1348/ 281-1484/ 353)  31.0 W40-W51 S44-S37
  

    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