Argo    550.50358    273.31501 5903220 281    csiro  R5903220_281.nc 
Argo    235.37121    131.19498 5903948 166    csiro  R5903948_166.nc 
Argo     51.59319    318.58001 5903951 165    csiro  R5903951_165.nc 
Argo    159.65392     84.55500 5904819 006     aoml  R5904819_006.nc 
Argo    218.18223    490.81249 5905017 037    csiro  R5905017_037.nc 
Argo    138.63608    131.38748 5905177 006    csiro  R5905177_006.nc