Argo    108.75615    468.78500 5903949 141    csiro  R5903949_141.nc 
Argo    339.01417    140.98500 5905011 013    csiro  R5905011_013.nc 
Argo    260.27122    442.38500 5905020 012    csiro  R5905020_012.nc 
Argo    336.06900    422.63999 5905021 012    csiro  R5905021_012.nc