Argo    731.99860    230.62216 1901154 222    csiro  R1901154_222.nc 
Argo    693.86786    269.93143 5904368 133     aoml  R5904368_133.nc 
Argo    742.62885    584.04089 5904811 013     aoml  R5904811_013.nc 
Argo    198.99919    529.30609 5904889 088    csiro  R5904889_088.nc