Argo    261.96490    568.92160 5905441 002    csiro BR5905441_002.nc
Argo    261.96490    568.92160 5905441 002    csiro  R5905441_002.nc
Argo    260.82540    573.34560 5905442 002    csiro BR5905442_002.nc
Argo    260.82540    573.34560 5905442 002    csiro  R5905442_002.nc