Argo    247.29090     76.05300 2903770 091 coriolis  R2903770_091.nc 
Argo    693.75773    168.39678 4903630 091 coriolis  R4903630_091.nc 
Argo    631.11989    771.58904 5905565 040    csiro  R5905565_040.nc