Argo    402.59055    261.43336 5902377 158     aoml  R5902377_158.nc
Argo    324.48938    250.03463 5902470 090     aoml  R5902470_090.nc
Argo    748.44156     68.64368 5905189 083    csiro  R5905189_083.nc
Argo    511.07200     71.08868 5905388 047    csiro  R5905388_047.nc