Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  296 1462 (N10E64 L=210)  2259    199        8 ( 250/1380- 349/1546) -61.4 E72-E57 N04-N15
      2 1477 1356 (N28W22 L=297)   465    126        2 (1433/1305-1504/1399) -59.0 W19-W24 N25-N30
      3 1507 1027 (N08W29 L=303)   483    151        2 (1466/ 964-1541/1098) -60.3 W25-W32 N04-N11
      4  235  969 (S21E56 L=218)  1420    279        6 ( 204/ 853- 271/1070) -85.9 E60-E51 S28-S14
      5 1789  961 (N11W54 L=328)   395     70        2 (1764/ 936-1809/ 988)  36.9 W51-W55 N09-N12
      6 1579  929 (N04W36 L=310)   370     56        2 (1549/ 908-1610/ 957)  26.6 W34-W38 N02-N05
      7  835  751 (S22E06 L=268)   225     55        0 ( 816/ 734- 861/ 775) -33.7 E07-E04 S23-S20
      8  562  623 (S36E24 L=250)   744    174        0 ( 500/ 586- 634/ 685) -18.4 E29-E17 S37-S33
      9 1210  622 (S22W21 L=295)   287    125        0 (1148/ 607-1263/ 634)  20.6 W16-W24 S23-S20
     10  234  608 (S45E67 L=207)   776     72        1 ( 203/ 585- 265/ 630)   7.1 E83-E59 S47-S43
     11 1414  520 (S23W38 L=312)   288     73        1 (1389/ 486-1440/ 553) -78.7 W37-W39 S25-S20
     12 1560  458 (S24W54 L=328)  1679    234        5 (1477/ 408-1663/ 510)  34.7 W48-W63 S28-S19
  

    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