Argo    346.65408    172.37186 5905199 008    csiro  R5905199_008.nc 
Argo    347.60013    169.92468 5905199 009    csiro  R5905199_009.nc 
Argo    348.24304    168.59138 5905199 010    csiro  R5905199_010.nc 
Argo    348.60019    167.23946 5905199 011    csiro  R5905199_011.nc