Argo    159.28469    430.31372 5902483 241     aoml  R5902483_241.nc
Argo    132.23507    130.27241 5902525 193     aoml R5902525_193D.nc
Argo    328.56203    225.95949 5904789 239     aoml  R5904789_239.nc
Argo     87.89139    217.48354 5905169 243    csiro  R5905169_243.nc