Argo    255.03116     25.56073 5906251 142     aoml  R5906251_142.nc
Argo    542.99798    477.96250 5905439 172    csiro  R5905439_172.nc
Argo    350.00171    140.00516 5905513 072    csiro  R5905513_072.nc
Argo    445.56646    774.26742 5905552 045    csiro  R5905552_045.nc