Soundings in directory NOV2008B of type *.i?? or *.?i?
 no.    File        Date    start    End (UT)
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Soundings in directory DEC2008A of type *.i?? or *.?i?
 no.    File        Date    start    End (UT)
---------------------------------------------    
Soundings in directory JAN2009A of type *.i?? or *.?i?
 no.    File        Date    start    End (UT)
---------------------------------------------    
Soundings in directory FEB2009A of type *.i?? or *.?i?
 no.    File        Date    start    End (UT)
---------------------------------------------