Argo    498.06145    424.16773 5904650 356     aoml  R5904650_356.nc
Argo    418.48965    423.63270 4903630 093 coriolis  R4903630_093.nc
Argo    433.68721    677.09451 5905566 042    csiro  R5905566_042.nc
Argo    399.66038    195.32453 5905602 014    csiro  R5905602_014.nc