Argo    477.28088    467.28583 5903622 296    csiro  R5903622_296.nc 
Argo    323.72592    615.57452 5903676 269    csiro  R5903676_269.nc 
Argo    377.27133    743.65686 5905044 079    csiro  R5905044_079.nc 
Argo    285.38788    589.35181 5905402 013    csiro  R5905402_013.nc