Argo    160.23655    499.01357 5906206 172     aoml BR5906206_172.nc
Argo    160.23655    499.01357 5906206 172     aoml  R5906206_172.nc
Argo    122.74762    418.51418 5906636 142    csiro BR5906636_142.nc
Argo    122.74762    418.51418 5906636 142    csiro  R5906636_142.nc