Argo    375.61773    253.33299 5905470 179    csiro  R5905470_179.nc 
Argo     54.14611    443.66031 5905578 027    csiro  R5905578_027.nc 

Argo    375.61773    253.33299 5905470 179    csiro  R5905470_179.nc 
Argo     54.14611    443.66031 5905578 027    csiro  R5905578_027.nc