Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1054 1607 (N36W11 L=151)   640    110        0 ( 992/1580-1112/1625) -14.0 W07-W15 N32-N37
      2  866 1549 (N35E03 L=136)   620    212        1 ( 779/1494- 948/1611)  21.0 E09-W04 N32-N37
      3 1832  943 (S15W56 L=196)   523    114        0 (1812/ 890-1860/1001)  50.2 W54-W59 S18-S12
      4 1580  924 (S13W34 L=173)   272     65        0 (1549/ 893-1600/ 953)  36.9 W31-W35 S14-S11
      5 1564  793 (S21W32 L=171)  1004    257        1 (1468/ 714-1651/ 891)  28.1 W24-W39 S24-S16
      6  578  691 (S14E33 L=106)   535     97        1 ( 529/ 650- 615/ 734)  15.9 E36-E29 S16-S11
      7 1052  645 (S23E04 L=136)   694    272        0 ( 996/ 533-1141/ 731)  42.3 E09-W03 S29-S18
      8  282  577 (S17E63 L= 76)  2727    268        7 ( 232/ 496- 330/ 665)  48.0 E72-E58 S21-S11
      9  751  439 (S32E29 L=110)   343    101        0 ( 710/ 406- 780/ 475)  20.6 E33-E25 S33-S30
     10  635  288 (S41E49 L= 91)   444     47        2 ( 612/ 259- 658/ 317)  59.0 E50-E45 S43-S38
  

    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