Argo    804.53041    291.64821 3900614 462     aoml  R3900614_462.nc 
Argo    269.82664    448.19821 5901272 493     aoml  R5901272_493.nc 
Argo    275.45173    509.01464 5905285 118     aoml  R5905285_118.nc 
Argo    528.25173    531.48714 5905971 082     aoml  R5905971_082.nc