Argo    575.26825    327.45395 1901145 316    csiro  R1901145_316.nc 
Argo    382.53662    242.64687 5904371 193     aoml  R5904371_193.nc 
Argo    106.50945    131.81412 5905397 071    csiro  R5905397_071.nc 
Argo    687.13837    403.40665 5905398 016    csiro  R5905398_016.nc