Argo    251.28600    369.07545 5903624 289    csiro  R5903624_289.nc
Argo    337.47633    124.28182 5904261 179    csiro  D5904261_179.nc
Argo    370.31308    132.74818 5905183 056    csiro  D5905183_056.nc
Argo    300.51658    130.19000 5905393 015    csiro  D5905393_015.nc