Argo    341.62814    282.21399 1900979 330     aoml  R1900979_330.nc 
Argo    108.72019    144.32422 5902458 093     aoml  R5902458_093.nc 
Argo    455.56277    166.10397 5904371 197     aoml  R5904371_197.nc 
Argo    119.14947    285.42218 5905196 055    csiro  R5905196_055.nc