Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  605 1762 (N58E29 L=161)  1011    192        1 ( 529/1723- 696/1803)  11.3 E39-E17 N55-N60
      2 1116 1701 (N42W20 L=210)  1254    205        3 (1021/1674-1208/1731)  -7.1 W11-W27 N39-N44
      3 1306 1621 (N33W30 L=220)   606    120        1 (1256/1586-1361/1646)   6.3 W25-W34 N31-N34
      4 1663 1535 (N22W56 L=246)  1162    165        1 (1599/1496-1738/1571) -28.6 W50-W62 N18-N25
      5 1415  895 (S13W22 L=212)   281    120        1 (1361/ 871-1477/ 917)   0.0 W18-W26 S13-S11
      6 1646  778 (S23W39 L=229)   474    139        0 (1614/ 722-1670/ 843)  60.3 W36-W40 S26-S19
      7 1034  684 (S20E04 L=186)   749    257        1 ( 985/ 585-1060/ 789)  85.6 E07-E02 S26-S13
      8 1412  588 (S32W20 L=210)   575    168        2 (1331/ 547-1477/ 623)  10.3 W14-W25 S33-S30
      9  415  521 (S22E53 L=137)   746    156        0 ( 400/ 438- 434/ 590)  51.3 E57-E47 S27-S17
     10 1484  385 (S49W29 L=219)  1131    154        3 (1410/ 362-1548/ 417)   0.0 W21-W37 S52-S46
  

    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