Argo    340.54930    136.01610 1901302 279     bodc  R1901302_279.nc
Argo     40.32772    314.23709 5905169 151    csiro  R5905169_151.nc
Argo    283.12600    647.47084 5905467 025    csiro  R5905467_025.nc
Argo    207.65625    603.25689 5905476 009    csiro  R5905476_009.nc