Argo    249.21968    207.98000 5905644 072     aoml  R5905644_072.nc
Argo    223.12838    436.22760 5906139 008     aoml  R5906139_008.nc
Argo    398.60777    671.50600 5905042 154    csiro  R5905042_154.nc
Argo    533.93762    330.80200 5905440 037    csiro  R5905440_037.nc