Argo    714.82178     61.61098 5903660 124    csiro  D5903660_124.nc 
Argo    353.39633     41.94192 5903678 073    csiro  D5903678_073.nc 
Argo    357.86880     47.10414 5903678 074    csiro  D5903678_074.nc 
Argo    364.35004     52.26602 5903678 075    csiro  D5903678_075.nc