Argo    692.84912    286.87018 1901145 315    csiro  R1901145_315.nc 
Argo    391.05826    206.00987 5904371 192     aoml  R5904371_192.nc 
Argo    267.38190    398.29807 5904846 023     aoml  R5904846_023.nc 
Argo     68.19576    600.77289 5905189 064    csiro  R5905189_064.nc 
Argo    604.52722    460.37543 5905398 015    csiro  R5905398_015.nc