\Written by write_xcat.pro on Wed Feb  8 19:36:30 2012
|INSTRU    |FILTER   |WAVE     |SPEC        |ERROR       |UNIT  |
|char      |char     |real     |real        |real        |char  |
|NULL      |NULL     |NULL     |NULL        |NULL        |NULL  |
POLAR_EXT  SPECTRUM  0.200000  0.00478038   0.000717057  cm2/H  
POLAR_EXT  SPECTRUM  0.234156  0.00670451   0.00100568   cm2/H  
POLAR_EXT  SPECTRUM  0.274145  0.00888053   0.00133208   cm2/H  
POLAR_EXT  SPECTRUM  0.320964  0.0111091    0.00166637   cm2/H  
POLAR_EXT  SPECTRUM  0.375778  0.0131246    0.00196870   cm2/H  
POLAR_EXT  SPECTRUM  0.439953  0.0146441    0.00219662   cm2/H  
POLAR_EXT  SPECTRUM  0.515088  0.0154315    0.00231473   cm2/H  
POLAR_EXT  SPECTRUM  0.603055  0.0153575    0.00230363   cm2/H  
POLAR_EXT  SPECTRUM  0.706045  0.0144345    0.00216517   cm2/H  
POLAR_EXT  SPECTRUM  0.826623  0.0128130    0.00192195   cm2/H  
POLAR_EXT  SPECTRUM  0.967793  0.0107415    0.00161123   cm2/H  
POLAR_EXT  SPECTRUM  1.13307   0.00808744   0.00121312   cm2/H  
POLAR_EXT  SPECTRUM  1.32658   0.00608913   0.000913370  cm2/H  
POLAR_EXT  SPECTRUM  1.55313   0.00458459   0.000687688  cm2/H  
POLAR_EXT  SPECTRUM  1.81838   0.00345179   0.000517769  cm2/H  
POLAR_EXT  SPECTRUM  2.12892   0.00259890   0.000389834  cm2/H  
POLAR_EXT  SPECTRUM  2.49249   0.00195674   0.000293511  cm2/H  
POLAR_EXT  SPECTRUM  2.91816   0.00147326   0.000220988  cm2/H  
POLAR_EXT  SPECTRUM  3.41653   0.00110923   0.000166385  cm2/H  
POLAR_EXT  SPECTRUM  4.00000   0.000835155  0.000125273  cm2/H