Argo    654.86481    516.75684 5900879 204    csiro  D5900879_204.nc 
Argo    502.99661    178.11215 5903649 122    csiro  D5903649_122.nc 
Argo    504.16272    181.13785 5903649 123    csiro  D5903649_123.nc 
Argo    505.32977    184.07494 5903649 124    csiro  D5903649_124.nc