Argo    236.76398    694.77976 5901680 306    csiro  R5901680_306.nc 
Argo    185.42258    669.08516 5902487 017     aoml  R5902487_017.nc 
Argo    575.30694    176.09307 5905192 007    csiro  R5905192_007.nc 

ANMN    437.86000    308.80821        WA/WATR50 
ANMN    444.58125    312.79378        WA/WATR10 
ANMN    450.88783    300.99612       NRS/NRSROT