Argo    362.97414    225.26178 5904371 209     aoml  R5904371_209.nc
Argo     33.74867    201.51455 5904261 201    csiro  R5904261_201.nc
Argo    355.78442    302.92818 5905183 078    csiro  R5905183_078.nc
Argo    206.54163    274.01464 5905196 064    csiro  R5905196_064.nc