Argo    118.88766    108.56144 5902506 087     aoml  R5902506_087.nc
Argo     51.42727    392.06429 5904257 210    csiro  R5904257_210.nc
Argo    510.25786    261.53871 5905182 087    csiro  R5905182_087.nc
Argo    591.00006    342.73314 5905402 036    csiro  R5905402_036.nc