Argo    522.85337    486.16926 5901385 407     aoml  R5901385_407.nc 
Argo    413.38168    412.95274 5903407 246     aoml  R5903407_246.nc 
Argo    396.02821    377.20899 5903651 277    csiro  R5903651_277.nc 
Argo    605.05063    156.90783 5905042 079    csiro  R5905042_079.nc