Argo    474.90136     39.34638 5902343 214     aoml  R5902343_214.nc 
Argo    284.77902    673.34948 5902487 133     aoml  R5902487_133.nc 
Argo    271.66513    623.68129 5905414 060    csiro  R5905414_060.nc 
Argo    174.42871    266.70929 5905465 009    csiro  R5905465_009.nc