Argo    633.15125    249.84613 1901145 320    csiro  R1901145_320.nc 
Argo    223.60173    505.61520 5904371 198     aoml  R5904371_198.nc 
Argo    204.05519    429.98196 5904846 028     aoml  R5904846_028.nc 
Argo    569.13025    382.95435 5905398 020    csiro  R5905398_020.nc