Argo    541.61818    328.51322 3900585 466     aoml  R3900585_466.nc 
Argo    459.36348    371.61856 5904052 252     aoml  R5904052_252.nc 
Argo    657.67161    324.68640 5904361 281     aoml  R5904361_281.nc 
Argo    624.60000    479.58036 5905314 070     aoml  R5905314_070.nc 
Argo    476.80047     57.27412 5905408 065    csiro  R5905408_065.nc