Argo    515.15675    459.79320 5905568 053    csiro BR5905568_053.nc
Argo    515.15675    459.79320 5905568 053    csiro  R5905568_053.nc
Argo    255.31183    258.43374 5905613 011    csiro BR5905613_011.nc
Argo    255.31183    258.43374 5905613 011    csiro  R5905613_011.nc