Argo    330.06177    182.02805 5901424 157     aoml  D5901424_157.nc 
Argo    435.71472    149.72113 5903660 037    csiro  D5903660_037.nc 
Argo    437.07663    150.61098 5903660 038    csiro  D5903660_038.nc 
Argo    438.11316    150.61098 5903660 039    csiro  D5903660_039.nc