Argo    422.48050    126.24105 5902343 252     aoml  R5902343_252.nc 
Argo    351.70212    702.37599 5905475 022    csiro  R5905475_022.nc 
Argo     90.21926    554.15279 5905770 089     aoml  R5905770_089.nc 
Argo    189.99235    223.44162 5905848 082      jma  R5905848_082.nc