Argo    476.54594    118.41698 5902483 139     aoml  R5902483_139.nc
Argo    596.75329    138.49165 5906218 012     aoml BR5906218_012.nc
Argo    596.75329    138.49165 5906218 012     aoml  R5906218_012.nc
Argo     31.38544    261.90481 5905169 139    csiro  R5905169_139.nc