Argo    541.27033     43.45545 5904846 022     aoml BD5904846_022.nc
Argo    541.27033     43.45545 5904846 022     aoml  D5904846_022.nc
Argo    369.57683    194.38818 5905189 063    csiro  R5905189_063.nc
Argo     48.12517    213.56845 5905196 050    csiro  D5905196_050.nc