Argo    541.69797    276.95690 5905207 123    csiro  R5905207_123.nc 
Argo    408.08393    478.38209 5905408 081    csiro  R5905408_081.nc 
Argo    339.90560    465.29491 5905433 049    csiro  R5905433_049.nc 
Argo    241.60248    424.23780 5905434 049    csiro  R5905434_049.nc