Argo    316.54670    356.53419 5905236 306     aoml  R5905236_306.nc
Argo    538.16935    152.44620 5905726 231     aoml  R5905726_231.nc
Argo    308.70504    581.41555 2903770 072 coriolis  R2903770_072.nc
Argo    496.30219    206.87282 5905566 020    csiro  R5905566_020.nc