Argo    168.11448    268.00202 5903947 223    csiro  R5903947_223.nc 
Argo    277.60090    618.63550 5904965 210     aoml  R5904965_210.nc 
Argo    228.16145    337.60511 5905211 024    csiro  R5905211_024.nc 
Argo    628.07915    601.58096 6901746 202 coriolis  R6901746_202.nc