Argo    397.80850    209.73534 5904650 294     aoml  R5904650_294.nc
Argo    641.78947    549.99196 5905550 021    csiro  R5905550_021.nc
Argo    333.65516    442.52504 5905551 022    csiro  R5905551_022.nc
Argo    398.97490    124.13467 5906637 092    csiro  R5906637_092.nc