Argo    231.62177    864.91523 5904244 212    csiro  R5904244_212.nc 
Argo    275.62152    830.98994 5905012 120    csiro  R5905012_120.nc 
Argo    193.70822    780.46523 5905414 016    csiro  R5905414_016.nc 
Argo    100.71662    380.79217 5905770 016     aoml  R5905770_016.nc