Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1704 1421 (N08W55 L=314)   901    223        3 (1671/1346-1734/1496)  56.3 W51-W60 N03-N12
      2 1612 1256 (N02W41 L=300)   667    184        1 (1552/1173-1683/1340) -68.2 W39-W44 S03-N07
      3  528  944 (N10E31 L=228)   232     58        0 ( 498/ 922- 551/ 961) -56.3 E33-E29 N08-N11
      4  687  830 (N00E24 L=235)   620    144        1 ( 612/ 807- 748/ 862) -29.7 E27-E20 S01-N03
      5  310  773 (N05E52 L=207)   968    145        2 ( 253/ 731- 360/ 818) -26.6 E56-E48 N02-N07
      6 1883  755 (S36W57 L=316)   766    304        1 (1838/ 735-1928/ 788) -30.3 W51-W63 S38-S31
      7  401  483 (S14E57 L=202)   447     82        1 ( 375/ 462- 428/ 507) -56.3 E59-E54 S15-S11
      8  435  411 (S19E58 L=201)   825    130        2 ( 384/ 383- 480/ 439) -29.7 E62-E54 S21-S16
      9 1120  386 (S37E12 L=247)   246     27        0 (1100/ 364-1138/ 406)  76.0 E13-E10 S39-S35
  

    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