Argo    449.92625     51.49545 5904418 161     aoml  R5904418_161.nc
Argo    239.26058    359.87818 5904846 049     aoml BD5904846_049.nc
Argo    239.26058    359.87818 5904846 049     aoml  D5904846_049.nc
Argo    138.78700    228.55818 5904889 172    csiro  R5904889_172.nc