Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1253 1870 (N59E21 L=271)   644     28        0 (1233/1842-1271/1896) -33.7 E26-E16 N55-N63
      2 1084 1478 (N20E10 L=282)   355    150        0 (1044/1405-1114/1527) -40.6 E13-E06 N16-N22
      3  332 1413 (S01E57 L=235)   365     55        0 ( 310/1389- 354/1440) -15.9 E60-E53 S02-N00
      4 1797 1185 (N27W47 L=339)  2348    374        5 (1752/1044-1849/1365) -76.0 W43-W54 N17-N39
      5 1733 1217 (N26W40 L=332)   439     69        0 (1707/1183-1764/1244)  -9.5 W37-W43 N24-N27
      6 1562 1170 (N17W27 L=319)   422    135        0 (1518/1116-1598/1225)  71.6 W25-W28 N12-N21
      7 1630 1012 (N11W36 L=328)   532    102        2 (1609/ 956-1647/1070) -63.4 W33-W38 N07-N13
      8  226  967 (S30E57 L=236)  2169    311        2 ( 102/ 940- 374/1002)   7.1 E80-E40 S32-S26
      9 1820  753 (N04W62 L=354)   640    112        1 (1763/ 736-1861/ 780)  24.4 W55-W66 N01-N06
     10  842  721 (S29E02 L=290)   478    114        1 ( 795/ 684- 882/ 764)  63.4 E03-W00 S31-S25
     11 1286  554 (S24W31 L=323)   737    235        0 (1181/ 529-1399/ 580)  33.7 W24-W37 S28-S19
     12 1540  442 (S22W55 L=347)  1276    241        4 (1435/ 390-1611/ 513)  59.7 W49-W59 S27-S15
  

    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