Argo    559.55687    668.57670 5904610 251     aoml  R5904610_251.nc
Argo    312.23403    611.53766 5905726 147     aoml  R5905726_147.nc
Argo    470.23784    115.48114 5905208 197    csiro  R5905208_197.nc
Argo    320.81356    548.71267 5905437 110    csiro  R5905437_110.nc