Argo    252.19481    419.72500 5904446 233     aoml  R5904446_233.nc
Argo    160.25299    570.10000 5906253 024     aoml  R5906253_024.nc
Argo    135.14992    169.07500 1901302 294     bodc  R1901302_294.nc
Argo    295.98109    180.54250 5905476 024    csiro  R5905476_024.nc