Argo    545.03150    283.84523 5904336 337     aoml  R5904336_337.nc
Argo    259.40125    247.85680 5905128 152     aoml  R5905128_152.nc
Argo    345.94444    152.46235 5906638 012    csiro  R5906638_012.nc
Argo    235.84695    406.91676 5906641 011    csiro  R5906641_011.nc