Argo    148.93025    233.31018 2903458 066     aoml BR2903458_066.nc
Argo    148.93025    233.31018 2903458 066     aoml  R2903458_066.nc
Argo    370.06697    543.76385 4903630 082 coriolis  R4903630_082.nc
Argo    426.11375    310.49639 5905587 009    csiro  R5905587_009.nc