Argo    500.27535    489.52000 5903622 296    csiro  D5903622_296.nc
Argo    345.19202    670.26000 5903676 269    csiro  D5903676_269.nc
Argo    393.39958    786.04000 5905044 079    csiro  R5905044_079.nc
Argo    225.95719    268.45300 5905182 064    csiro  D5905182_064.nc
Argo    293.58060    620.32900 5905402 013    csiro  D5905402_013.nc