Argo    192.47902    205.25250 5901680 268    csiro  R5901680_268.nc 
Argo    273.92612     71.19000 5901714 290     aoml  R5901714_290.nc 
Argo     73.11966    140.60000 5903920 159    csiro  R5903920_159.nc 
Argo     59.59877    352.57001 5903951 135    csiro  R5903951_135.nc 
Argo    309.21452    423.79499 5905017 007    csiro  R5905017_007.nc