Argo     89.80002    485.72501 2902574 105     csio  R2902574_105.nc 
Argo    134.35231    196.34252 5901675 292    csiro  R5901675_292.nc 
Argo    223.53719     38.65748 5903921 183    csiro  R5903921_183.nc 
Argo    149.61360    531.59500 5904572 056     aoml  R5904572_056.nc 
Argo    242.19876    421.01749 5905019 031    csiro  R5905019_031.nc