Argo    221.34517    364.14182 5904846 048     aoml BD5904846_048.nc
Argo    221.34517    364.14182 5904846 048     aoml  D5904846_048.nc
Argo    144.08800    235.74545 5904889 171    csiro  R5904889_171.nc
Argo    123.12451    247.62273 5905196 076    csiro  R5905196_076.nc