Argo    126.05025    710.96127 5904815 077     aoml  D5904815_077.nc
Argo    169.48737    599.84846 5905770 006     aoml  R5905770_006.nc
Argo    325.94101    698.76557 5903921 261    csiro  R5903921_261.nc
Argo    397.86468     53.30380 5904242 204    csiro  R5904242_204.nc