Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  634 1390 (N33E17 L=178)  1215    253        3 ( 526/1322- 708/1436) -28.3 E24-E11 N28-N36
      2 1518 1332 (N09W37 L=232)   266     65        1 (1491/1316-1550/1350) -14.0 W34-W39 N07-N10
      3  138 1081 (N24E63 L=132)   907    146        1 ( 109/1037- 166/1120) -50.2 E65-E59 N21-N27
      4  820  747 (S08E18 L=177)  3895    848       11 ( 639/ 498- 965/ 915)  -8.3 E29-E09 S21-N02
      5 1217  855 (S11W07 L=202)   488    148        0 (1164/ 832-1311/ 871) -12.5 W03-W12 S13-S09
      6  651  632 (S11E31 L=163)   374    117        0 ( 616/ 590- 689/ 679)  23.2 E34-E27 S13-S09
      7 1031  548 (S25E11 L=184)   501    133        1 ( 968/ 512-1109/ 586)  -5.7 E15-E05 S26-S23
  

    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