Argo     60.92639    352.53927 5904441 137     aoml  R5904441_137.nc 
Argo    551.95582     37.79082 5905191 060    csiro  R5905191_060.nc 
Argo     88.06310    192.85260 5905197 188    csiro  R5905197_188.nc 
Argo    430.97483     95.37607 5905386 026    csiro  R5905386_026.nc