Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1644 1366 (N25W37 L=197)   663     96        2 (1594/1326-1682/1402) -31.0 W32-W40 N22-N26
      2  887 1309 (N09E12 L=147)   382    168        1 ( 847/1258- 941/1392) -45.0 E15-E08 N06-N13
      3 1711 1223 (N17W43 L=202)   672     95        1 (1670/1189-1747/1263)  -8.1 W39-W46 N15-N19
      4 1112 1135 (N02W04 L=163)   439    150        0 (1054/1093-1171/1175) -15.9 W00-W07 N00-N03
      5 1531 1093 (N06W30 L=190)   312     99        0 (1505/1052-1566/1141) -38.7 W27-W32 N03-N08
      6 1137 1014 (S05W07 L=166)   246    123        0 (1078/ 987-1194/1034)  -8.1 W03-W10 S05-S04
      7 1204  907 (S10W12 L=172)   263    146        0 (1172/ 843-1249/ 963)  69.4 W11-W14 S14-S06
      8  214  885 (S23E59 L=100)   530     61        0 ( 196/ 850- 235/ 925) -76.0 E61-E56 S24-S20
      9 1844  752 (S07W65 L=225)   455     40        1 (1818/ 730-1864/ 775)  36.9 W62-W67 S08-S05
     10 1231  686 (S23W18 L=178)   285     84        1 (1184/ 672-1271/ 703)   0.0 W15-W21 S23-S21
     11 1744  614 (S17W60 L=220)   677    123        0 (1687/ 590-1805/ 635)  18.4 W55-W67 S19-S14
  

    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