Argo    251.17706    452.94574 5903413 196     aoml  R5903413_196.nc 
Argo    380.66855    123.92506 5904371 136     aoml  R5904371_136.nc 
Argo    304.42706    515.31836 5905167 282    csiro  R5905167_282.nc 
Argo    319.39505    545.69946 5905193 005    csiro  R5905193_005.nc