Argo     61.14060    452.74322 5904253 261    csiro  R5904253_261.nc 
Argo    307.51172    413.91016 5904521 332     aoml  R5904521_332.nc 
Argo    158.91998    488.81933 5904522 317     aoml  R5904522_317.nc 
Argo    710.06263    101.86597 5905723 072     aoml  R5905723_072.nc