Argo    269.99050    170.75155 5904650 296     aoml  R5904650_296.nc
Argo    488.96509    359.90181 5905690 193     aoml  R5905690_193.nc
Argo    451.43559    184.78558 5905551 030    csiro  R5905551_030.nc
Argo    278.07025    117.98952 5906637 094    csiro  R5906637_094.nc