Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1105 1190 (N15W07 L=336)   730    244        4 (1018/1139-1207/1247) -39.3 W01-W12 N10-N19
      2  182 1042 (N11E64 L=265)  1556    312        3 ( 125/ 992- 240/1100) -28.6 E72-E56 N08-N14
      3 1221 1027 (N04W12 L=341)   198     68        0 (1197/ 998-1252/1054)  14.0 W10-W14 N02-N05
      4  844 1005 (N06E11 L=318)   215     99        1 ( 818/ 957- 868/1047)  68.2 E12-E09 N02-N08
      5  273  677 (S12E60 L=270)   734    137        0 ( 250/ 640- 303/ 727) -80.5 E62-E56 S14-S08
      6  488  566 (S20E42 L=287)  1249    381        3 ( 427/ 458- 525/ 712)  46.8 E51-E36 S27-S10
  

    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