Argo    536.58322    407.13564 5904631 326     aoml  R5904631_326.nc
Argo    415.81526    682.38264 5905642 219     aoml  R5905642_219.nc
Argo    195.39990    124.45199 5905513 084    csiro  R5905513_084.nc
Argo    345.88940    641.45655 5905516 093    csiro  R5905516_093.nc