Argo    674.20420    666.13484 5904374 291     aoml  R5904374_291.nc 
Argo    302.82288    164.66656 5905044 158    csiro  R5905044_158.nc 
Argo    646.35011    423.27418 5905644 073     aoml  R5905644_073.nc 
Argo    627.61529    639.85998 5906139 009     aoml  R5906139_009.nc