Argo    943.16761    531.70425 5902507 294     aoml  R5902507_294.nc
Argo    476.70141    508.87161 5904801 299     aoml  R5904801_299.nc
Argo    664.15175    540.21205 5905513 092    csiro  R5905513_092.nc
Argo    411.10308    238.03727 5906638 131    csiro  R5906638_131.nc