Argo    492.07896    358.72220 5904374 262     aoml  R5904374_262.nc
Argo    198.00898    279.70457 6903215 113 coriolis  R6903215_113.nc
Argo    458.54343    379.76000 5905166 136    csiro  R5905166_136.nc
Argo    160.87421    295.99100 5905400 069    csiro  R5905400_069.nc