Argo    310.48922    529.65455 5904650 292     aoml  R5904650_292.nc
Argo    536.38286    648.46354 5906152 116     aoml  R5906152_116.nc
Argo    466.67763    717.78512 5905550 004    csiro  R5905550_004.nc
Argo    449.86476    741.01050 5905551 004    csiro  R5905551_004.nc