Argo    346.75003    319.64383 5902387 083     aoml  R5902387_083.nc 
Argo    163.49622    299.24713 5904257 146    csiro  R5904257_146.nc 
Argo    442.63705    677.43195 5904811 028     aoml  R5904811_028.nc 
Argo    153.22528    233.16571 5905167 380    csiro  R5905167_380.nc