Argo    260.59750    345.95200 5905441 009    csiro BR5905441_009.nc
Argo    260.59750    345.95200 5905441 009    csiro  R5905441_009.nc
Argo    270.28325    391.96160 5905442 009    csiro BR5905442_009.nc
Argo    270.28325    391.96160 5905442 009    csiro  R5905442_009.nc