Argo    357.93311    263.37418 5903677 177    csiro  R5903677_177.nc 
Argo    573.64819     55.38101 5904426 039     aoml  R5904426_039.nc 
Argo    734.46228    590.27087 5904889 046    csiro  R5904889_046.nc 
Argo    296.93066    157.29521 5904917 115    csiro  R5904917_115.nc