Argo    141.18162    173.68000 1901145 309    csiro  R1901145_309.nc
Argo    506.19752    570.86000 5905193 051    csiro  D5905193_051.nc
Argo    350.72676    316.69700 5905398 009    csiro  D5905398_009.nc
Argo    319.26178    339.58000 5905399 009    csiro  D5905399_009.nc