Argo    264.92760    547.68640 5905441 003    csiro BR5905441_003.nc
Argo    264.92760    547.68640 5905441 003    csiro  R5905441_003.nc
Argo    264.47180    555.39680 5905442 003    csiro BR5905442_003.nc
Argo    264.47180    555.39680 5905442 003    csiro  R5905442_003.nc