Argo     45.89237    505.04525 5902372 177     aoml  D5902372_177.nc
Argo    105.76570     63.23873 5902458 126     aoml  R5902458_126.nc
Argo    138.49250    418.77727 5904426 171     aoml  R5904426_171.nc
Argo    145.60958    277.83364 5904889 183    csiro  R5904889_183.nc